Delays on shipments from USA and shipments passing through Singapore
Shipments from the USA are currently experiencing delays due to severe weather conditions. Shipments passing through Singapore are experiencing some minor delays due to Covid restrictions. We will keep you updated if your orders are affected.
Nuts Lock Categories
Nuts - Aerotight
Aerotight is a Registered Trademark and can only be applied to goods manufactured by the Premier Screw and Repetition Company Limited. Any company infringing the registered trade mark may be liable to legal proceedings. Aerotight nuts should not be used on damaged or interrupted threads. When assembled on the screw at least two threads should protrude through the Aerotight nut. Advantages: Will not work loose. No other locking device needed.
Nuts - Quick Release
UNC
Carbon steel, black oxide finish. Button Thread nuts allow quick fixturing on long thread lengths. Simply press the button and the threads are disengaged to allow easy movement up or down the screw. Release the button and the threads engage for normal turning.
Nuts - Hexagonal - Binx - Steel
The standard Binx's entire locking action is contained within the nut body which is no thicker than a standard full nut. The ingenious design incorporates two opposing cantilever type springs which lock onto the bolt with inward and downward pressure. May be removed and placed repeatedly with minimum thread wear.
Nuts - Hexagonal - Weld - Steel
Used in metalwork or for leveling appliances. Round or slab base. Material thickness is the thickness of the flange.
Nuts - Hexagonal - Nylon Insert - Aluminium
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.
Related Information:
Nuts - Hexagonal - Nylon Insert - Steel
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.
Locknuts - Stainless Insert
Simplify the assembly and reduce costs involved in securing ball bearings. One piece item where the locking function is performed by a spring peened into the top of the nut.
Nut Body: Low Carbon Steel. Locking Insert: Stainless Steel Hardness HB 201-269. The spring bears on the flank of the shaft thread with force (P) generating reaction force (P’) in the screw threads with a resulting high friction torque (prevailing torque). Unique slim body design. Secure locking without keyway and tab washer. One piece construction reduces stock and allows simpler, quicker assembly. Simple infinite adjustment. Re-usable up to 100 times. Resists vibration and shock. Equally effective for rotation in either direction even with rapid reversals.
Related Information:
Nuts - Hexagonal - Binx - Stainless Steel 304
Manufactured from A2 302/304 grade stainless steel. The standard Binx's entire locking action is contained within the nut body which is no thicker than a standard full nut. The ingenious design incorporates two opposing cantilever type springs which lock onto the bolt with inward and downward pressure. May be removed and placed repeatedly with minimum thread wear.
Nuts - Hexagonal - Nylon Insert - Stainless Steel
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.
Nuts Lock for Bearings
You may also be interested in
Plungers Indexing
Shock Absorbers
Springs Disc
Washers - Disc Spring - Flange Locking Type
Used under the nuts or bolt head in bolted flange joints that are subject to thermal or mechanical shock. Also known as belleville washers.
The discs deflect and move with the bolted joint. Helps to compensate for loosening that may develop preventing damage and leaks caused by thermal expansion, contraction and shock. Made from 17.7 PH Stainless Steel. Temperature range minus 220 to +300o Celsius. Load tolerance +/- 20% of load shown.
Plungers Indexing
Washers Lock
Washers - Lock - Split - Stainless Steel
304 Grade Stainless Steel
Washers designed to be used to help prevent nuts from vibrating loose.
Washers - Lock - Split - Steel
Plain and zinc plated
Dimensions are nominal and may vary between batches. Washers designed to be used to help prevent nuts from vibrating loose.
Washers - Lock - Tabbed - Heavy Duty
Heavy duty WH / TW Series for bearing locknuts.
Carbon spring steel. Use with NH series locknuts. For use with bearing lock nuts.
Plungers Indexing
Plungers - Indexing - Grip - Stainless - With Nut
Grip is held in a notch in the fully retracted position. In this position the locking pin does not project from the body at all.
Plungers - Indexing - Grip - Stainless - Without Nut
Grip is held in a notch in the fully retracted position. In this position the locking pin does not project from the body at all.
Plungers - Indexing - Grip - Steel - With Nut
Grip is held in a notch in the fully retracted position. In this position the locking pin does not project from the body at all.
Plungers - Indexing - Grip - Steel - Without Nut
Grip is held in a notch in the fully retracted position. In this position the locking pin does not project from the body at all.
Clamps
Clamp Kits - Timing Belt
Used for locking the ends of timing belt lengths used in linear applications
Suits single sided belts only. Aluminium. Screws, hex nuts and washers included.
Related Information:
Latches Quarter Turn
Latches - 1-4 Turn -Tee Handle - Non Locking
Quarter turn latches. Nema 4 and IP65 rated. Supplied assembled. Includes housing, insert, rubber seal, gasket, hex nut and cam.
Heavy Duty. Grip range is approximate and calculated as the door flange with compressed gasket and cabinet flange. Black polyamide handle. The catch on these latches may be supplied either standard, inverted or flat depending on the grip range. Catches are not reversible.
Shaftloc
Shaftloc-tm Sleeves - Single Ended
Simple effective way to lock components onto shafts.
416 Stainless Steel. Simple two part screw together system locks parts securely to shaft. Asymetric thread geometry produces a large radial clamping force when the nut is tightened.
Related Information:
Washers Lock
Washers - Lock - Internal Tooth - Spring Steel
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.
Washers - Lock - Internal Tooth - Stainless Steel
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.
Plungers Indexing
Plungers - Indexing - Cam Action - With Hex Nut
Used in many tooling applications as well as on many types of machinery and equipment.
Plunger is retracted as the nadle is turned on the cam of the body. Groove on top of cam locks the plunger into retracted position. Body made from black oxide coated steel. Plunger is made from steel, ground and nitrided.
Related Information:
Plungers - Indexing - Cam Action - Without Hex Nut
Used in many tooling applications as well as on many types of machinery and equipment.
Plunger is retracted as the nadle is turned on the cam of the body. Groove on top of cam locks the plunger into retracted position. Body made from black oxide coated steel. Plunger is made from steel, ground and nitrided.
Related Information:
Screws - Panel - Jack - Steel
Female 4-40 UNC thread in head allows for secure fixing of studs to a panel.
Each screw comes with two flat washers, 1one lock washer and one hex nut. Yellow chromate zinc finish.
Washers - Lock - Split - Titanium CP Grade 1
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.
Leadscrew Nuts - Metric - Square - Metallic
Trapezoidal thread design. Use with metric leadscrew thread listed in separate category.
Material: Carbon Manganese Steel S300 Pb (11 SMn Pb37). If welding, difficulties may arise with bubbling due to sulphur content. To be used with screws:- LFM, LSM, LRH, LSRH (Single Start). Manual control - Low rotation speeds - For clamping or locking functions - For receiving dead weights. For power transmission and continuous use, always use bronze nuts, never steel. Nuts and screws should always be lubricated with grease or oil.
Related Information:
Leadscrew Nuts - Metric - Round - Metallic
Trapezoidal thread design. Use with metric leadscrew thread listed in separate category.
Material: KSM = Carbon Manganese Steel S300 Pb (11 SMn Pb37) / LRM = Bronze CuSn8P. Carbon Manganese steel can be welded but difficulties may arise with bubbling due to sulphur content. KSM: Manual control control only - low rotational speeds only - for clamping or locking functions - for receiving dead weights. LRM: Manual or powered control - low and medium rotational speeds - for working under load. For power transmission and continuous use always use bronze nuts not steel.
Related Information:
Cross Blocks - Heavy Duty - Two Nuts
Used for connecting two round rods at 90o.
Adjustments can be made by loosening the hand knob. Plastic knobs function independently for precise adjustment. Stainlesss steel eye bolt firmly clamps around adjusting rod for superior holding strength. Eyelet does not mar rod when tightened, resulting in smooth rod surface that easily slides through the cross block. No set screws required. Plastic or Stainless bodies accept 12.70 or 15.88mm rods.
Cross Blocks - Heavy Duty - One Knob One Nut
Used for connecting two round rods at 90o.
Adjustments can be made by loosening the hand knob. Plastic knobs function independently for precise adjustment. Knobs have brass insert for easy turning and to prevent galling. Stainlesss steel eye bolt firmly clamps around adjusting rod for superior holding strength. Eyelet does not mar rod when tightened, resulting in smooth rod surface that easily slides through the cross block. No set screws required. Plastic or Stainless bodies accept 12.70 or 15.88mm rods.
Ballscrew - 16mm Nuts - Pillow Block
Includes ball nut. Match all components within the 16mm range only.
Antibacklash. Repeatability 0.01mm, accuracy 0.1mm/300mm when used with our 16mm screws. Hardened ground and polished Cf53 steel to HRC62 +/-2. Balls hardened HRC63 +/- 2.
Assemblies - Locking - Flanged
Suitable for locking sprockets, pulleys, eccentric shafts.
Locks components with a bore of (D) to shafts with a diameter of (d). C60 Steel (060A62). Outer ring expands whilst inner ring contracts. Flange eliminates axial movement of secured component. During tightening of the screws, the hub must be able to perform axial movement. Clearance h8 / H8. Surface roughness Rt max 10um shaft / hub.
Elements - Locking
2.4 to 2200 Nm, 6-80mm Bores
ETG 100 High Strength Steel for sizes up to 55mm bore. C60 Steel for sizes over 55mm bore. Recommended machining tolerances Shaft h8, Hub H8.
Washers - Lock - External Tooth - Stainless Steel
Dimensions are nominal and may vary between batches.
Plungers - Indexing - Locking - With Knob - 303 stainless Steel
Used to prevent change in locking position due to shearing force. Spring loaded for use in fastening, locating and indexing on equipment, tooling and other applications.
303 Stainless Steel.
Plungers - Indexing - Locking - With Knob - Steel
Used to prevent change in locking position due to shearing force. Spring loaded for use in fastening, locating and indexing on equipment, tooling and other applications.
Body and pin are steel with black oxide finish.
Plungers - Indexing - Locking - With Mounting Plate - Steel
Used to prevent change in locking position due to shearing force. Spring loaded for use in fastening, locating and indexing on equipment, tooling and other applications.
Spring loaded to work in a variety of applications on both tooling and equipment that require surface mounting. Plunger is hardened and ground. Knob is black matte plastic. Mounting plate is zinc plated steel. Includes rest position for plunger to stay in retracted position.
Plungers - Indexing - Locking - With Shoulder - Stainless Steel
Used to prevent change in locking position due to shearing force. Spring loaded for use in fastening, locating and indexing on equipment, tooling and other applications.
Plungers - Indexing - Locking - With Shoulder - Steel
Used to prevent change in locking position due to shearing force. Spring loaded for use in fastening, locating and indexing on equipment, tooling and other applications.
Body and pin are steel with black oxide finish.
Pins - Ball Lock - Ball Handle - Plastic Handle
Quick release. Zinc plated C1144 steel pins with black plastic ball handles snd spring loaded balls. Quick alternative to cotter pins.
Positive lock detent pins. Plastic Handles. 300 Grade Stainless Components. 440C Stainless Balls.
Related Information:
Pins - Ball Lock - Button Handle - Commercial
Quick release. Stainless steel commercial pins provide strong locking and are perfect for less demanding applications where fastening and locating are needed.
Economical. Positive lock detent pins. Aluminium handles. 360 Brass Buttons. Commercial Carbon Steel Shank and balls. Use industrial grade T handled pins when higher double shear strength is required.
Related Information:
Main Pages
About Us
Balls List
Bearings List
Brands
Bulk Offers
Catalogue
Clearance Items List
Contact Us
Charity
Dental Bearings
Dowel Pins
Freight Rates and Shipping Times
Frequently Asked Questions
Games Clearance
Google Search
Hobby Clearance
Hobby Information
Large Bearings
Mailorder Form
Order History
Ordering
Payment and Shipping
Privacy
Product Showcase
Shipping Rates and Times
Technical
Terms
Freight Rates
Terms and Conditions
Privacy Policy
Registered Australian Company: Small Parts & Bearings Pty Ltd (ABN 79 121 865 414)
Small Parts & Bearings offers 127000 products in 2359 categories including couplings, screws, hex nuts, ball bearings, roller bearings, thrust bearings, ceramic and hybrid bearings, stainless steel bearings, miniature bearings, shafting, corrosion resistant - 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.
Small Parts & Bearings is part of MBA Group offering a select range from the MBA Group catalogue.
Small Parts & Bearings products are not authorised for sale into the USA or Canada due to the reluctance of Australian insurers to provide product liability insurance into those two countries.
Information on this website is Copyright Small Parts & Bearings 1997. All rights reserved.
