Washers

Solutions for Secure Assemblies

Washers provide essential support in fastening systems by distributing loads, preventing loosening, and protecting surfaces. Designed for versatility and reliability, they enhance the performance of bolts, screws, and studs in a wide range of mechanical and structural applications.

Key Features

• Types:
• Crinkle Washer: Wavy profile for spring-like tension, ideal for maintaining preload in dynamic assemblies.
• External Shakeproof Lock Washer: Radial teeth on the outer edge bite into the mating surface to resist loosening from vibration.
• External Shakeproof T-Lock Washer: Similar to external shakeproof but with a tab for anti-rotation in slotted assemblies.
• Form A Washer: Standard flat washer with normal outside diameter and thickness.
• Form B Washer: Flat washer with reduced thickness for lighter-duty applications.
• Form C Washer: Flat washer with larger outside diameter for increased load distribution.
• Form G Washer: Thicker flat washer for heavy-duty applications.
• Flat Washer (x3 OD): Oversized flat washer with triple the standard outside diameter for maximum surface protection.
• Internal Shakeproof Lock Washer: Teeth on the inner edge grip the bolt or screw shaft to prevent rotation.
• Internal Shakeproof T-Lock Washer: Internal teeth with tab for locking into keyed surfaces.
• Mudwing Washer: Large diameter washer used in automotive and agricultural applications for load spreading.
• Nylon Washer: Non-metallic washer offering electrical insulation and corrosion resistance.
• Red Fibre Washer: Compressed fibre washer for sealing and insulation in plumbing and electrical systems.
• Single Coil Rectangular Section Spring Lock Washer: Helical washer with rectangular cross-section for high-torque resistance.
• Single Coil Square Section Spring Lock Washer: Similar to rectangular but with square cross-section for increased grip.
• Square Plate Washer: Flat square washer for timber and structural applications, often used with coach bolts.
• Starlock Washer: Push-on fastener with internal prongs for securing shafts without threading.
• Sizes: Available in metric and imperial dimensions, typically ranging from M3 to M24 and beyond for industrial use.
• Materials & Finishes: Steel, stainless steel, brass, nylon, fibre, and zinc-plated options for corrosion resistance and application-specific performance.
• Enhanced Features: Locking teeth, spring tension, oversized diameters, and insulating materials tailored to vibration resistance, sealing, and load distribution.
• Packaging: Supplied in bulk packs, assortments, or individually bagged for convenience and inventory control.

Applications

Ideal for mechanical, electrical, automotive, plumbing, and structural engineering tasks. Washers are essential in assemblies requiring vibration resistance, surface protection, sealing, or load distribution. Perfect for use with threaded fasteners in dynamic or static environments.