Hobby & Engineering Supplies - an MBA company

Nuts Lock Categories


Nuts - Hexagonal - Nylon Insert - Aluminium
Nuts - Hexagonal - Nylon Insert - Aluminium

Also see combined categories:
All Lock Nuts

Nylon Insert for Locking. Not NylocTM brand.

Note! Thickness (H) and A/F (A) dimensions are usually considered not critical and may vary. If the A and H dimensions are critical for your application please consult us prior to ordering. This category may be available in the new MBA online store at Nuts - Hexagonal - Nylon Insert - Aluminium.

Related Information:

There is also a good range of Nuts - Hexagonal - Nylon Insert - Aluminium on the Small Parts and Bearings website.


Nuts - Hexagonal - Nylon Insert - Stainless Steel
Nuts - Hexagonal - Nylon Insert - Stainless Steel

Also see combined categories:
All Lock Nuts

Nylon Insert for Locking. NylocTM and other brands.

Note! Thickness (H) and A/F (A) dimensions are usually considered not critical and may vary. If the A and H dimensions are critical for your application please consult us prior to ordering. This category may be available in the new MBA online store at Nuts - Hexagonal - Nylon Insert - Stainless Steel.

There is also a good range of Nuts - Hexagonal - Nylon Insert - Stainless Steel on the Small Parts and Bearings website.


You may also be interested in

Washers Lock


Washers - Lock - Split - Stainless Steel
Washers - Lock - Split - Stainless Steel

Also see combined categories:
All Split Lock Washers
All Lock Washers

304 Grade Stainless Steel

Washers designed to be used to help prevent nuts from vibrating loose. This category may be available in the new MBA online store at Washers - Lock - Split - Stainless Steel.

There is also a good range of Washers - Lock - Split - Stainless Steel on the Small Parts and Bearings website.


Washers - Lock - Split - Steel
Washers - Lock - Split - Steel

Also see combined categories:
All Split Lock Washers
All Lock Washers

Plain and zinc plated

Dimensions are nominal and may vary between batches. Washers designed to be used to help prevent nuts from vibrating loose. This category may be available in the new MBA online store at Washers - Lock - Split - Steel.

There is also a good range of Washers - Lock - Split - Steel on the Small Parts and Bearings website.


Washers - Lock - Internal Tooth - Stainless Steel
Washers - Lock - Internal Tooth - Stainless Steel

Also see combined categories:
All Internal Tooth Lock Washers
All Lock Washers

These are not the same as push on retaining rings. This product is not designed to grip a shaft. Search for push on retaining rings if that is what you require.

Dimensions are nominal and may vary between batches. Washers designed to be used to help prevent nuts from vibrating loose. This category may be available in the new MBA online store at Washers - Lock - Internal Tooth - Stainless Steel.

There is also a good range of Washers - Lock - Internal Tooth - Stainless Steel on the Small Parts and Bearings website.


Washers - Lock - Split - Titanium CP Grade 1
Washers - Lock - Split - Titanium CP Grade 1

Also see combined categories:
All Split Lock Washers
All Lock Washers

CP1 Commercially Pure Titanium Grade 1. Tensile Strength 24.6 kgf/mm2. Yield Strength 17.6 kgf/mm2. Elongation 24 Percent.

Dimensions are nominal and may vary between batches. Commercially pure for general industrial corrosion applications. UNS R50250. Widely used in power generation, chemical processing, aerospace and medical applications. Composition Percentage: Al 0, V 0, N 0.03, C 0.08, H 0.015, Fe 0.2, O 0.18, Ti Balance. Washers designed to be used to help prevent nuts from vibrating loose. This category may be available in the new MBA online store at Washers - Lock - Split - Titanium CP Grade 1.

There is also a good range of Washers - Lock - Split - Titanium CP Grade 1 on the Small Parts and Bearings website.


Pins - Ball Lock - Keyring Style - 300 Grade Stainless Steel - Single Ball
Pins - Ball Lock - Keyring Style - 300 Grade Stainless Steel - Single Ball

Also see combined categories:
All Ball Lock Pins
All Keyring Style Ball Lock Pins

Quick release. Provide positive locking for all types of applications and equipment. Body, head and all internal components are made from corrosion resistant stainless steel.

Positive lock detent pins. 300 Grade Stainless Handles. 300 Grade Stainless Components. 440C Stainless Balls.

Related Information:

There is also a good range of Pins - Ball Lock - Keyring Style - 300 Grade Stainless Steel - Single Ball on the Small Parts and Bearings website.


Pins - Ball Lock - Keyring Style - Steel
Pins - Ball Lock - Keyring Style - Steel

Also see combined categories:
All Ball Lock Pins
All Keyring Style Ball Lock Pins

Economical pins that can be used in military or conventional equipment.

Solid body construction with direct spring loaded ball. Used for locking telescoping tubes, securing bracket assemblies, anchoring clevis fittings, hinge pins, cotter pin replacement or setting up jigs and fixtures. Positive lock detent pins. Commercial drill tolerances provide clearance for standard pins. Zinc plated C1144 steel. Not for critical applications. If known pullout strength is required use commercial or industrial pins. This category may be available in the new MBA online store at Pins - Ball Lock - Keyring Style - Steel.

Related Information:

There is also a good range of Pins - Ball Lock - Keyring Style - Steel on the Small Parts and Bearings website.


Nuts - Hexagonal - Brass
Nuts - Hexagonal - Brass

Also see combined categories:
All Nuts

UNC - UNF - BA - METRIC.

Note! Thickness (H) and A/F (A) dimensions are usually considered not critical and may vary. If the A and H dimensions are critical for your application please consult us prior to ordering. Nuts marked as type SCALE have the same dimension across flats as the brass hex head screw of the same thread size. This category may be available in the new MBA online store at Nuts - Hexagonal - Brass.

There is also a good range of Nuts - Hexagonal - Brass on the Small Parts and Bearings website.


Nuts - Hexagonal - Stainless Steel
Nuts - Hexagonal - Stainless Steel

Also see combined categories:
All Nuts

UNC - UNF - BA - METRIC - BSW - Course - Fine - Extra Fine.

Note! Thickness (H) and A/F (A) dimensions are usually considered not critical and may vary. If the A and H dimensions are critical for your application please consult us prior to ordering. This category may be available in the new MBA online store at Nuts - Hexagonal - Stainless Steel.

There is also a good range of Nuts - Hexagonal - Stainless Steel on the Small Parts and Bearings website.


Nuts - Blind
Nuts - Blind

Also see combined categories:
All Nuts

Blind nuts - Tee nuts.

Put steel threads in soft materials like wood without counterboring. This category may be available in the new MBA online store at Nuts - Blind.

There is also a good range of Nuts - Blind on the Small Parts and Bearings website.


Tools - Nut Drivers
Tools - Nut Drivers

Also see combined categories:
All Tools

Includes socket wrench for 0-80 size screws

Lengths shown are based on standard stock but may vary. This category may be available in the new MBA online store at Tools - Nut Drivers.

There is also a good range of Tools - Nut Drivers on the Small Parts and Bearings website.


Inserts - Thread Repair - Keylocking Starter Sets
Inserts - Thread Repair - Keylocking Starter Sets

Also see combined categories:
All Keylocking Inserts and Kits

Keylocking inserts are used to repair threads by tapping the worn thread to a standard larger thread, twisting the insert into place and then driving in the keys to lock the insert. Also known as keenserts.

Each kit contains an installation tool and the quantity of inserts shown. One size per kit. Also known as keenserts, keylocking inserts are available in mild steel and stainless steel. Installation is by drilling out the old thread, countersinking, tapping new thread with a standard tap, screwing the insert until slightly below the surface, then tapping down the keys using the tool supplied and a hammer. This category may be available in the new MBA online store at Inserts - Thread Repair - Keylocking Starter Sets.

Related Information:

There is also a good range of Inserts - Thread Repair - Keylocking Starter Sets on the Small Parts and Bearings website.


Tools - Die Nuts
Tools - Die Nuts

Also see combined categories:
All Dies
All Tools

Tungsten Chrome Alloy - Carbon Steel 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.

This category may be available in the new MBA online store at Tools - Die Nuts.

There is also a good range of Tools - Die Nuts on the Small Parts and Bearings website.


Assortment Kits - Various
Assortment Kits - Various


Clevis Pins - Keysteel - Rivet Nuts - Rivets - Shim - Screws - U Cushions - Taper Pins - Tubing - Washers

This category may be available in the new MBA online store at Assortment Kits - Various.

There is also a good range of Assortment Kits - Various on the Small Parts and Bearings website.


Tools - Dies - Carbon Steel
Tools - Dies - Carbon Steel

Also see combined categories:
All Dies
All Tools

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.

This category may be available in the new MBA online store at Tools - Dies - Carbon Steel.

There is also a good range of Tools - Dies - Carbon Steel on the Small Parts and Bearings website.


Gears - Mitre - Module 0.5 - Hobby - Economy - Plastic
Gears - Mitre - Module 0.5 - Hobby - Economy - Plastic

Also see combined categories:
All Metric Mitre Gears
All Hobby Gears

POM Plastic

Plastic Only. Inexpensive for hobby and toy use. No locking mechanisms. This category may be available in the new MBA online store at Gears - Mitre - Module 0.5 - Hobby - Economy - Plastic.

There is also a good range of Gears - Mitre - Module 0.5 - Hobby - Economy - Plastic on the Small Parts and Bearings website.


Gears - Crown Wheel - Module 0.5 - Hobby - Plastic
Gears - Crown Wheel - Module 0.5 - Hobby - Plastic

Also see combined categories:
All Hobby Gears

PCD = No. of Teeth x 0.500mm - POM Plastic

Plastic Only. Inexpensive for hobby and toy use. No locking mechanisms. This category may be available in the new MBA online store at Gears - Crown Wheel - Module 0.5 - Hobby - Plastic.

There is also a good range of Gears - Crown Wheel - Module 0.5 - Hobby - Plastic on the Small Parts and Bearings website.


Screws - Countersunk - Brass - Slotted
Screws - Countersunk - Brass - Slotted

Also see combined categories:
All Countersunk Screws

Flat Head Countersunk METRIC and BSW

Nuts sold seperately - See Nuts. This category may be available in the new MBA online store at Screws - Countersunk - Brass - Slotted.

Related Information:

There is also a good range of Screws - Countersunk - Brass - Slotted on the Small Parts and Bearings website.


Screws - Countersunk - Stainless - Pozidrive
Screws - Countersunk - Stainless - Pozidrive

Also see combined categories:
All Countersunk Screws

Flat Head Countersunk. Metric small selection only.

Nuts sold seperately - See Nuts. This category may be available in the new MBA online store at Screws - Countersunk - Stainless - Pozidrive.

Related Information:

There is also a good range of Screws - Countersunk - Stainless - Pozidrive on the Small Parts and Bearings website.


Screws - Countersunk - 304 Stainless - Philips
Screws - Countersunk - 304 Stainless - Philips

Also see combined categories:
All Countersunk Screws

Flat Head Countersunk UNC - UNF - METRIC.

Nuts sold seperately - See Nuts. This category may be available in the new MBA online store at Screws - Countersunk - 304 Stainless - Philips.

Related Information:

There is also a good range of Screws - Countersunk - 304 Stainless - Philips on the Small Parts and Bearings website.


Screws - Hex Head - Brass
Screws - Hex Head - Brass

Also see combined categories:
All Machine Screws
All Brass Machine Screws

Brass metal thread machine screws UNC and UNF

Nuts sold seperately - See Nuts. This category may be available in the new MBA online store at Screws - Hex Head - Brass.

Related Information:

There is also a good range of Screws - Hex Head - Brass on the Small Parts and Bearings website.


Screws - Pan Head - Steel - Philips
Screws - Pan Head - Steel - Philips

Also see combined categories:
All Machine Screws

Metal Thread Screws UNC - UNF - METRIC

Nuts sold seperately - See Nuts. This category may be available in the new MBA online store at Screws - Pan Head - Steel - Philips.

Related Information:

There is also a good range of Screws - Pan Head - Steel - Philips on the Small Parts and Bearings website.


Screws - Pan Head - 303-304 Stainless - Pozidrive
Screws - Pan Head - 303-304 Stainless - Pozidrive

Also see combined categories:
All Machine Screws

Metric Only

Nuts sold seperately - See Nuts. This category may be available in the new MBA online store at Screws - Pan Head - 303-304 Stainless - Pozidrive.

Related Information:

There is also a good range of Screws - Pan Head - 303-304 Stainless - Pozidrive on the Small Parts and Bearings website.


Screws - Round Head - Brass - Slotted
Screws - Round Head - Brass - Slotted

Also see combined categories:
All Machine Screws
All Brass Machine Screws

Brass metal thread machine screws BSW - UNF - UNC

Nuts sold seperately - See Nuts. This category may be available in the new MBA online store at Screws - Round Head - Brass - Slotted.

Related Information:

There is also a good range of Screws - Round Head - Brass - Slotted on the Small Parts and Bearings website.


Screws - Pan Head - 303-304 Stainless - Philips
Screws - Pan Head - 303-304 Stainless - Philips

Also see combined categories:
All Machine Screws

Metal Thread Screws UNC - UNF - METRIC - Pan, cheese, fillister and round head.

Nuts sold seperately - See Nuts. This category may be available in the new MBA online store at Screws - Pan Head - 303-304 Stainless - Philips.

Related Information:

There is also a good range of Screws - Pan Head - 303-304 Stainless - Philips on the Small Parts and Bearings website.


Inserts - Expansion - Press In - Brass
Inserts - Expansion - Press In - Brass

Also see combined categories:
All Expansion Inserts

Use for cored or drilled holes in plastics. Designed to replace molded in inserts and threads in plastic casings. Also known as threaded inserts.

Material : Brass. Easiest inserts to install - simply push into a pre-moulded hole. Used with plastics or other materials. Material must be strong enough to withstand the expansion of the insert. The insertion of the screw locks the external knurls into the wall of the hole. Provides excellent thread durability. Not as strong as wind-in inserts.

There is also a good range of Inserts - Expansion - Press In - Brass on the Small Parts and Bearings website.


Inserts - Expansion - Press In - Brass - Flanged
Inserts - Expansion - Press In - Brass - Flanged

Also see combined categories:
All Expansion Inserts

Use for cored or drilled holes in plastics. Designed to replace molded in inserts and threads in plastic casings. Also known as threaded inserts.

Material : Brass. Easiest inserts to install - simply push into a pre-moulded hole. Used with plastics or other materials. Material must be strong enough to withstand the expansion of the insert. The insertion of the screw locks the external knurls into the wall of the hole. Provides excellent thread durability. Not as strong as wind-in inserts.

There is also a good range of Inserts - Expansion - Press In - Brass - Flanged on the Small Parts and Bearings website.


Screws - Countersunk - Titanium CP Grade 1 - Philips Drive
Screws - Countersunk - Titanium CP Grade 1 - Philips Drive

Also see combined categories:
All Countersunk Screws

Flat Head Countersunk. Metric only. CP1 Commercially Pure Titanium Grade 1. Tensile Strength 24.6 kgf/mm2. Yield Strength 17.6 kgf/mm2. Elongation 24 Percent.

Nuts sold seperately - See Nuts. Commercially pure for general industrial corrosion applications. UNS R50250. Widely used in power generation, chemical processing, aerospace and medical applications. Composition Percentage: Al 0, V 0, N 0.03, C 0.08, H 0.015, Fe 0.2, O 0.18, Ti Balance. This category may be available in the new MBA online store at Screws - Countersunk - Titanium CP Grade 1 - Philips Drive.

Related Information:

There is also a good range of Screws - Countersunk - Titanium CP Grade 1 - Philips Drive on the Small Parts and Bearings website.


15 Small BLOCK - 32 RB Parts
15 Small BLOCK - 32 RB Parts


Bearings and Spare Parts for Remote Control Models

Where alternative parts are offered, we make no claims as to their suitability. Selection of the most suitable bearings and parts is the responsibility of the customer. We recommend you replace bearings with the same type if that type is working well. High speed caged bearings are better suited to handle vibration than standard caged bearings.


Screws - Pan Head - Titanium CP Grade 1 - Philips Drive
Screws - Pan Head - Titanium CP Grade 1 - Philips Drive

Also see combined categories:
All Machine Screws

Metal Thread Screws. Metric only. CP1 Commercially Pure Titanium Grade 1. Tensile Strength 24.6 kgf/mm2. Yield Strength 17.6 kgf/mm2. Elongation 24 Percent.

Nuts sold seperately - See Nuts. Commercially pure for general industrial corrosion applications. UNS R50250. Widely used in power generation, chemical processing, aerospace and medical applications. Composition Percentage: Al 0, V 0, N 0.03, C 0.08, H 0.015, Fe 0.2, O 0.18, Ti Balance. This category may be available in the new MBA online store at Screws - Pan Head - Titanium CP Grade 1 - Philips Drive.

Related Information:

There is also a good range of Screws - Pan Head - Titanium CP Grade 1 - Philips Drive on the Small Parts and Bearings website.


Housings - Bearing - Pillow Block - Miniature
Housings - Bearing - Pillow Block - Miniature


Spyraflo aluminium pillow block housings mounted with 440C stainless miniature bearings

No more need for expensive engineering of housings to suit your new applications. Fully greased Japanese 440C Grade corrosion resistant stainless steel ball bearings. Double shielded bearings to minimise contamination. This category may be available in the new MBA online store at Housings - Bearing - Pillow Block - Miniature.

Related Information:

There is also a good range of Housings - Bearing - Pillow Block - Miniature on the Small Parts and Bearings website.


Motors - DC 6mm Diameter
Motors - DC  6mm Diameter

Also see combined categories:
All DC Motors

Our smallest motors at an affordable price.

Various models 10000 to 30000 rpm. Low starting voltage of Less than0.8V. Rated Voltage 1.3V. Less than 43 dB Mechanical Noise Level. 100 hours / 100000 turns mechanical life. Clockwise rotation when viewed from shaft end. Not recommended for reversing.

Related Information:

There is also a good range of Motors - DC 6mm Diameter on the Small Parts and Bearings website.





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Freight Rates
Terms and Conditions
Privacy Policy

Registered Australian Company: Hobby & Engineering Supplies Pty Ltd (ABN 54 125 001 541)

Hobby and Engineering Supplies offers 5838 products in 246 categories including low priced hobby bearings, screws, brass and aluminium rod and tubing, shim - see the full listing in the Online Catalogue. We have excellent Freight Rates within Australia and worldwide. We offer a choice of delivery with a signature required, or cheaper options with no signature required. The no signature required options are at the customer’s risk once the goods leave our store.

Using the links throughout this site you will find extensive information including catalogues, technical data, and other product specific information. We sell our products worldwide through our online store and our overseas freight rates are competitive for fully traceable courier delivery.

Hobby and Engineering Supplies is part of MBA Group offering a select range from the MBA Group catalogue.

Information on this website is Copyright Hobby and Engineering Supplies 1997. All rights reserved.

Freight Rates
Terms and Conditions
Privacy Policy

Registered Australian Company: Hobby & Engineering Supplies Pty Ltd (ABN 54 125 001 541)

Hobby and Engineering Supplies offers 5838 products in 246 categories including low priced hobby bearings, screws, brass and aluminium rod and tubing, shim - see the full listing in the Online Catalogue. We have excellent Freight Rates within Australia and worldwide. We offer a choice of delivery with a signature required, or cheaper options with no signature required. The no signature required options are at the customer’s risk once the goods leave our store.

Using the links throughout this site you will find extensive information including catalogues, technical data, and other product specific information. We sell our products worldwide through our online store and our overseas freight rates are competitive for fully traceable courier delivery.

Hobby and Engineering Supplies is part of MBA Group offering a select range from the MBA Group catalogue.

Information on this website is Copyright Hobby and Engineering Supplies 1997. All rights reserved.