Categories that include the terms: GEARHEADS and INLINE and PLANETARY and SIZE and 23 and PRECISION
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Bearings - Specialty |  |
Bearings - Ball - Single Row - Radial - Unflanged - High Precision (Relevance 3/10)
Stainless and Chrome Steel Bearings - Abec 5 and Abec 7.
Single Row Radial Ball Bearings. Miniature sizes from 1mm bore to over 50mm bore. Not all bearings are readily available. Please enquire. True high precision bearings are not recommended for skates or fishing reels. High precision bearings are used in accurately balanced application such as spindles, gyros and medical equipment. If your application is not of a precision nature, standard bearings may be more suitable (and less expensive).
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Clutches and Brakes | |
Clutch Assemblies - Slip - Precision (Relevance 3/10)
Adjustable Torque range 360-3600 g.cm (5-50 oz.in).
303 Stainless Steel. Brake : Oil Impregnated Bronze. Use with hubless gears with 9.525 bore and 3.175 face width.
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Clutches - Slip - Inline (Relevance 3/10)
Multiplate Design.
Fully adjustable within rating limits. Low stick / slip ratio. Continuous slip within dissipation limit. Zinc plated steel housing with brass plates. Proprietary non-asbestos friction material.
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Fasteners | |
Joints - Ball and Socket - In-line (Relevance 3/10)
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Gearmotors | |
Gearmotors - DC - Size 12 (Relevance 3/10)
12mm Gearhead Body Diameter.
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Gearmotors - DC - Size 20 Low Cost (Relevance 3/10)
20mm Gearhead Body Diameter. Low cost. 70 RPM Output Speed. One model only. Reversible.
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Gearmotors - DC - Size 27 Low Cost (Relevance 3/10)
27mm Gearhead Body Diameter. Low cost. 36 RPM Output Speed. One model only. Reversible.
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Gearmotors - DC - Size 37/350 Low Cost (Relevance 3/10)
37mm Gearhead Body Diameter. Low cost. 160 RPM Output Speed. One model only. Reversible.
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Gears and Gearing - Matched Sets | |
Gears - Bevel - 48 Pitch - Precision Matched Sets (Relevance 3/10)
Sold as sets. For 90 degree angle power transfer.
Stainless : 303 Stainless Steel. Aluminium : 2024-T4 or T351 Aluminium Alloy Anodised before cutting. AGMA Q10 Quality. 20 Degree Pressure Angle. See Gears - Mitre for 1:1 ratios.
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Gears - Mitre - 48 Pitch - Precision Matched Sets (Relevance 3/10)
Sold as sets - 1:1 Ratio. Stainless steel and aluminium.
Stainless : 303 Stainless Steel. Aluminium : 2024-T4 or T351 Aluminium Alloy Anodised before cutting. AGMA Q10 Quality. 20 Degree Pressure Angle. Mitre gear sets provide a 1:1 ratio on a 90 degree angle.
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Handles and Knobs | |
Knobs - Precision - Knurled (Relevance 3/10)
Set screw and clamp types - Stainless Steel. Also known as Thumb Knobs.
303 Stainless Steel. ID Tolerance +0.013 / -0.000 mm (+0.0005 / - 0.0000 inch).
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Hinges | |
Hinges - Flexi-Hinge - Precision (Relevance 3/10)
Double and Single Ended - Limited Angle Rotary Applications.
Zero Backlash. Constant Spring Rate. No lubrication required. Self centering on removal of load. -53 to +176 Deg. Celsius operating temperature.
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Hobby Condensed Selection | |
Hobby Washers - Precision Shim (Relevance 3/10)
A small selection of popular sizes.
See main listings for sizes not shown here.
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Ladder Chain and Sprockets | |
Chain - Ladder - 4.242mm Pitch - Size 21 (Relevance 3/10)
Steel - Brass - Stainless - High Tensile.
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Chain - Ladder - 4.699mm Pitch - Size 19 (Relevance 3/10)
Steel - Brass - Stainless - High Tensile.
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Chain - Ladder - 7.264mm Pitch - Size 18 (Relevance 3/10)
Steel - Brass - Stainless - High Tensile.
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Sprockets - Ladder Chain - 4.242mm Pitch - Size 21 (Relevance 3/10)
With and without Hubs. Plastic and Steel.
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Sprockets - Ladder Chain - 7.264mm Pitch - Size 18 (Relevance 3/10)
With and without Hubs. Plastic and Steel.
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Linear Motion Bearings | |
Bearings - Linear - Ball - Thomson Precision Steel (Closed) (Relevance 3/10)
For running on shafts fixed at the ends.
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Shaft and Shafting | |
Shafting - Ground - Precision (Relevance 3/10)
Precision ground shafting. Various materials including silver steel, 303 304 316 416 stainless steel, hardened carbon steel, chrome vanadium alloy.
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Stepper Motors - Hybrid | |
Motors - Stepper - Hybrid - Nema Size 11 (Relevance 3/10)
Mounting hole centres 23.10 mm (+/- 0.2 mm) - Body Width 28.00 mm.
Refer PDF Link at bottm of internet page for sizes and wiring information. Hybrid Stepper Motors include a permanent magnet in the rotor.
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Washers | |
Washers - Flat - Brass - Precision (Relevance 3/10)
Precision Tolerances. Laminated brass shim washers.
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Washers - Flat - Carbon Spring Steel - Precision (Relevance 3/10)
Flat Carbon Spring Steel Washers.
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Washers - Flat - Precision - All Types (Relevance 3/10)
Includes all materials listed in other precision washer categories.
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Washers - Flat - Sintered Bronze - Precision (Relevance 3/10)
Flat washers from oil impregnated sintered bronze
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Washers - Flat - Stainless Steel - Precision (Relevance 3/10)
Precision Tolerances.
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Bearings | |
Bearings - Ball - 440C Stainless 6000 / 6200 / 6300 Series (Relevance 1/10)
Stainless Steel 440C Grade - Hardened - Precision - Corrosion Resistant.
Single Row Radial Ball Bearings. Not all bearings are readily available. Please enquire.
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Clamping and Locking | |
Clamps - Gear - Screw Type (Relevance 1/10)
Commercial - Precision - Stainless - Aluminium - Carbon Steel - For clamp type gears.
Precision Type : Height and Clearance Radii Tolerances +/- 0.397. Precision Type : All other dimensional tolerances except ID +/-0.127. Commercial Type : Height and Clearance Radii Tolerances +/- 0.794. Commercial Type : All other dimensional tolerances except ID +/-0.254. ID Tolerances - Refer to table.
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Clamps - Gear - Split (Relevance 1/10)
Commercial - Precision - Stainless - Aluminium - Carbon Steel - For clamp type gears.
Precision Type : Height and Clearance Radii Tolerances +/- 0.397. Precision Type : All other dimensional tolerances except ID +/-0.127. Commercial Type : Height and Clearance Radii Tolerances +/- 0.794. Commercial Type : All other dimensional tolerances except ID +/-0.254. ID Tolerances - Refer to table.
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Collars - Shaft - Standard (Relevance 1/10)
Includes miniature precision types. Carbon steel, 303 and 316 stainless.
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Fasteners | |
Pins - Clevis - Plain (Relevance 1/10)
Match with a suitable R-Clip or Spilt Pin - pin size shown in listings
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Pins - Clevis - Stainless Steel 304 (Relevance 1/10)
Match with a suitable R-Clip or Spilt Pin - pin size shown in listings
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Pins - Clevis - Stainless Steel 316 (Relevance 1/10)
Match with a suitable R-Clip or Spilt Pin - pin size shown in listings
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Pins - Clevis - Zinc Plated (Relevance 1/10)
Match with a suitable R-Clip or Spilt Pin - pin size shown in listings
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Pins - Dowel - Standard - Hardened Steel (Relevance 1/10)
Precision Dowel Pins - Various Materials.
Note! Type 2 pins may be supplied in lieu of type 1 pins.
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Pins - Dowel - Standard - Stainless Steel (Relevance 1/10)
Precision Dowel Pins - Various Corrosion Resistant Grades.
Note! Type 2 pins may be supplied in lieu of type 1 pins.
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Pins - Taper - Imperial - Miniature (Relevance 1/10)
Imperial Sizes 1:48 Taper (1/4 in. per foot). Miniature sizes. Stainless and Mild Steel.
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Pins - Taper - Imperial - Standard (Relevance 1/10)
Imperial Sizes 1:48 Taper (1/4 in. per foot). Standard sizes numbers 0 to 14. Stainless and Mild Steel.
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Pins - Taper - Metric (Relevance 1/10)
Metric Sizes 1:50 Taper
Metric Sizes to DIN 1.
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Roll Pins - Hobby (Relevance 1/10)
A small selection of popular sizes.
See main listings for sizes not shown here.
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Gears and Gearing | |
Gears - Spur - 72 Pitch - Differential End (Relevance 1/10)
To suit the precision diffs listed on this site. 2024 aluminium and 303 stainless steel.
Metallic.
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Guide Rails - Tracks and Bearings | |
Dual Vee - Guide Wheels (Relevance 1/10)
Vee grooved track roller guide wheels with Abec 5 precision bearings.
Match with correct Track Size.
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Indexing | |
Mechanisms - Geneva (Relevance 1/10)
Geneva device provide precision mechanical intermittent motion.
303 Stainless Steel. Driver may travel in either direction and is reversible. Precision product.
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Linear Slides | |
Slides - Linear - Non Recirculating Ball - Standard (Relevance 1/10)
The BSP precision Linear Slide series is a lightweight and compact linear motion rolling guide made of stainless steel formed precisely to be U-shaped table or track rail.
Slides: Stainless Steel End Stop / Retainer: Synthetic Resin. Maximum Speed: 0.5 m/sec (30m/min). Temperature: +100°C (Constant), +120°C (Maximum). Does not incorporate a mechanical stopper. Sensitive to external contaminants.
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Materials | |
Rod - Round - Acetal (Relevance 1/10)
Hard, stiff plastic for machining bushes, gears etc with close tolerances. Sizes listed are FINISHED SIZE. Product supplied will be larger.
Specific Gravity 1.41 g/cm3 - Operating Temp -40 to 120 C. Tensile Strength 60-70 Mpa / Hardness 80 Rockwell M. Small diameters may not be perfectly straight. Sizes listed are FINISHED SIZE. Product supplied will be larger to allow for machining. As this product requires machining, larger diameters may be supplied in lieu to expedite your order.
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Rod - Round - Bronze - LG2 (Standard) (Relevance 1/10)
Leaded Gunmetal Bronze. Sizes listed are FINISHED SIZE. Product supplied will be larger.
Sizes listed are FINISHED SIZE. Product supplied will be larger to allow for machining. Longer lengths available on special request. Composition (Approx.) : Copper 85%, Tin 5%, Zinc 5%, Lead 5%. AS1565-83600 / Hardness : 70-90 BHN. Some items may be available in longer or shorter lengths. e-mail sales@smallparts.com.au with enquiries.
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Rod - Round - Nylon (Relevance 1/10)
High impact strength and toughness. Sizes listed are FINISHED SIZE. Product supplied will be larger.
Specific Gravity 1.13 g/cm3 - Operating Temp -40 to 160 C. Tensile Strength 78 Mpa / Hardness 82 Rockwell M. Co-efficient of friction 0.20-0.30. Smaller diameters may not be perfectly straight. Sizes listed are FINISHED SIZE. Product supplied will be larger to allow for machining. As this product requires machining, larger diameters may be supplied in lieu to expedite your order.
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Rod - Round - PTFE (Relevance 1/10)
Lowest co-efficient of friction. Excellent chemical resistance. Sizes listed are FINISHED SIZE. Product supplied will be larger.
Specific Gravity 2.20 g/cm3 - Operating Temp -260 to 260 C. Tensile Strength 10-40 Mpa / Hardness D50-55 Shore. Co-efficient of friction 0.05-0.20. Smaller diameters may not be perfectly straight. Sizes listed are FINISHED SIZE. Product supplied will be larger to allow for machining. As this product requires machining, larger diameters may be supplied in lieu to expedite your order.
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Rod - Round - Polyester PETP (Relevance 1/10)
High mechanical strength, stiffness and hardness. Sizes listed are FINISHED SIZE. Product supplied will be larger.
Specific Gravity 1.39 g/cm3 - Operating Temp 115 C / 5000 hrs - 100 C / 20000 hrs. Tensile Strength 90 Mpa. Hardness 96 Rockwell M. Smaller diameters may not be perfectly straight. Sizes listed are FINISHED SIZE. Product supplied will be larger to allow for machining. As this product requires machining, larger diameters may be supplied in lieu to expedite your order.
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Sheet - Aluminium (Relevance 1/10)
Non precision inexpensive aluminium sheet for hobby applications.
Sheet for applications not requiring absolute precision. Thickness tolerances +/- 0.1mm Lengths and widths will be at least that specified but may be more.
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Tube - Round - Bronze - LG2 (Standard) (Relevance 1/10)
Leaded Gunmetal Bronze tubing. Sizes listed are FINISHED SIZE. Product supplied will be larger on OD and smaller on bore.
Sizes listed are FINISHED SIZE. Product supplied will be larger on OD and smaller on bore. Longer lengths available on special request. Composition (Approx.) : Copper 85%, Tin 5%, Zinc 5%, Lead 5%. AS1565-83600 / Hardness : 70-90 BHN. Some items may be available in longer or shorter lengths. e-mail sales@smallparts.com.au with enquiries.
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Model Kit Accessories | |
Model Kit Masking Tape (Relevance 1/10)
Various sizes
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Motors - DC - MAX Series | |
Motors - DC - MAX 40 (Relevance 1/10)
Precious metal brush commutation system. See Gearheads - Ondrives - MAX Series for matching gearheads.
Operating Temperature Range: -30°C to +85°C (Max. rotor temperature +85°C), Mass: 187g. Low inductance - much longer brush life and low electrical noise. Low inertia - low mechanical time constant for fast acceleration and high speed stability. High efficiency - low current consumption, ideal for battery powered applications. Linear speed torque characteristics - simple accurate control ideal for servo applications.
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Motors - Hobby - Robotic - Appliances | |
Motors - DC 12.3X24.4 mm (Relevance 1/10)
M-300C Series 0.5 to 6 VDC - 1820 to 2700 RPM.
See Datasheets in PDF format. Link at bottom of this page. Direction of rotation (CW = Clockwise, ACW = Anticlockwise) when looking towards shaft. Weight Approx. 22 grams.
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Motors - DC 23.6X25.0 mm (Relevance 1/10)
1.5 to 4.5 VDC - 12,500 RPM unloaded at 4.5 volts
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Motors - DC 26.9X23.8 mm (Relevance 1/10)
M-26 Series 1.5 to 24 VDC - 2500 to 15100 RPM.
See Datasheets in PDF format. Link at bottom of this page. Direction of rotation (CW = Clockwise, ACW = Anticlockwise) when looking towards shaft.
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Plain Bearings | |
Bushes - Bronze - Hobby (Relevance 1/10)
A small selection of popular sizes. Solid precision LG2 bronze bushes.
See main listings for sizes not shown here. ID Tolerance : -0.0127 / +0.040 --- OD Tolerance : +0.060 / +0.102. LENGTH Tolerance : -0.254 / +0.254. Composition (Approx.) : Copper 85%, Tin 5%, Zinc 5%, Lead 5%. Hardness : 70-90 BHN.
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Bushes - Bronze - Solid (Relevance 1/10)
Solid precision LG2 bronze bushes.
ID Tolerance : -0.0127 / +0.040. OD Tolerance : +0.060 / +0.102. LENGTH Tolerance : -0.254 / +0.254. Composition (Approx.) : Copper 85%, Tin 5%, Zinc 5%, Lead 5%. Hardness : 70-90 BHN.
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Bushes - Plastic - Hobby (Relevance 1/10)
A small selection of popular sizes X-Lube.
See main listings for sizes not shown here. Pricing is highly quantity dependant. Please enquire. Self lubricating - low friction - non-corrosive - light weight - chemical resistance. Molybdenum Disulphide filled Nylon 6.
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Roller Chain and Sprockets | |
Chain - Roller - Metal - Simplex (Relevance 1/10)
Includes Miniature Sizes.
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Chain - Roller - Metal - Simplex - Links (Relevance 1/10)
Includes Miniature Sizes.
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Chain - Roller - Metal - Simplex - Links - Stainless Steel (Relevance 1/10)
Includes Miniature Sizes.
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Chain - Roller - Metal - Simplex - Stainless Steel (Relevance 1/10)
Includes Miniature Sizes.
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Chain - Roller - Plastic - Simplex (Relevance 1/10)
Includes acetal, polyproylene and nylon. Miniature size from 3.1mm up to 12.7mm
Snap together construction - no joining links required.
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Shaft and Shafting | |
Shafting - Ground - Hobby (Relevance 1/10)
Silversteel shafting for hobbies. Not suitable for precision bearings.
Suitable for use with plastic gears, bushes, couplings etc Not recommended for use with precision steel or stainless steel bearings Some sizes have special features such as serrations or small barbs (noted in description). Unground ends Ideal for axles in robotic applications and educational projects
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Shim | |
Shim - Tin (Relevance 1/10)
Shim sheet. Very thin to thick sizes.
NOTE! Very thin sizes may experience some bending or indentations. This product is meant for engineering applications not decorative applications.
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Shim and Foil - Aluminium (Relevance 1/10)
Includes listing on 6061-T6 Aluminium Sheet. Very thin to thick sizes.
NOTE! Very thin sizes may experience some bending or indentations. This product is meant for engineering applications not decorative applications.
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Shim and Foil - Brass (Relevance 1/10)
Brass shim sheet. Very thin foil to thick sizes. Also one assortment pack listed.
NOTE! Very thin sizes may experience some bending or indentations. This product is meant for engineering applications not decorative applications. Includes strips, sheets and rolls.
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Shim and Foil - Copper (Relevance 1/10)
Shim sheet. Very thin foil to thick sizes.
NOTE! Very thin sizes may experience some bending or indentations. This product is meant for engineering applications not decorative applications.
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Shim and Foil - Stainless Steel (Relevance 1/10)
Shim sheet. Very thin foil to thick sizes. Includes 416, 303 and 316 grades.
NOTE! Very thin sizes may experience some bending or indentations. This product is meant for engineering applications not decorative applications.
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Shim and Foil - Steel (Relevance 1/10)
Shim sheet. Cold rolled steel. Very thin to thick sizes.
NOTE! Very thin sizes may experience some bending or indentations. This product is meant for engineering applications not decorative applications.
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Splined Shafts and Bushes | |
Splined Bushes - Unflanged (Relevance 1/10)
Match with same size External splined shafts.
Match bushes and shafts by Major Diameter.
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Splined Shafts (Relevance 1/10)
Match with same size internal splined bushes.
Match bushes and shafts by Major Diameter.
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Tools | |
Tools - Dies (Relevance 1/10)
Tungsten Chrome Alloy - Carbon Steel. Button dies and die nuts starting from M1 and 0-80 UNF. Many unusual sizes - M1.2, M1.4, M1.6, M1.7, BA Sizes, 2-56 and more. Sutton - PN - Bordo.
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Tools - Drill Bits (Relevance 1/10)
Micro miniature drill bits starting from 0.32mm up to larger standard sizes. Sutton - PN - Bordo.
Lengths shown are based on standard stock but may vary.
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Tools - Drill Bits - Stepped (Relevance 1/10)
Stepped drill bits for drilling through materials in with a range of sizes.
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Tools - Taps (Relevance 1/10)
High Speed Steel Short Machine and Carbon Steel Straight Flute Taps. starting from M1 and 0-90 UNF. Many unusual sizes - M1.2, M1.4, M1.6, M1.7, BA Sizes, 2-56 and more. Sutton - PN - Bordo.
High Speed Steel (HSS) Short Machine and Hand Taps. Carbon Steel (CS) Hand taps.
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Washers | |
Washers - Flat - Brass - Commercial (Relevance 1/10)
Flat washers.
Please note! Tolerances for commercial grade washers are much larger than for precision washers. In most cases the actual washer size will be larger than the nominal ID and smaller than the nominal OD.
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Washers - Flat - Commercial - All Types (Relevance 1/10)
Includes all materials listed in other commercial washer categories.
Please note! Tolerances for commercial grade washers are much larger than for precision washers. In most cases the actual washer size will be larger than the nominal ID and smaller than the nominal OD.
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Washers - Flat - Mild Steel (Relevance 1/10)
Flat washers.
Please note! Tolerances for commercial grade washers are much larger than for precision washers. In most cases the actual washer size will be larger than the nominal ID and smaller than the nominal OD.
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Washers - Flat - Nylon (Relevance 1/10)
Flat washers.
Please note! Tolerances for commercial grade washers are much larger than for precision washers. In most cases the actual washer size will be larger than the nominal ID and smaller than the nominal OD.
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