Flat Washers

Description

Flat Washers (Assorted Sizes 1/4″ and 3/8″) Flat Washers – Essential Load Distribution and Surface Protection for Fasteners Flat washers are a fundamental component in achieving secure and stable bolted assemblies. These washers are constructed from durable zinc-plated steel, providing essential corrosion resistance for long-term use in various environments. Their primary function is to distribute the clamping force exerted by a nut or bolt head over a significantly wider area, which prevents the fastener head from embedding itself into soft substrates (like wood) and protects finished surfaces from damage. Available in the popular 1/4 inch and 3/8 inch imperial diameters, these washers are highly versatile for a vast array of small to medium-sized applications in construction, mechanical repair, and woodworking. Key Benefits Load Distribution: Spreads the fastener’s clamping load over a large area, preventing crushing of soft materials or deformation of the fixture. Surface Protection: Acts as a smooth bearing surface, preventing the fastener head from digging into or damaging the joint material. Corrosion Resistance: Zinc plating protects the steel from rust and weathering. Size Versatility: Available in 1/4″ and 3/8″ diameters to fit common small and medium-sized bolts and screws. Shimming and Spacing: Useful for adjusting gaps, leveling components, and ensuring alignment in an assembly. Technical Specifications Product Type: Flat Washer / Plain Washer Sizes Available: 1/4 inch and 3/8 inch (Inner Diameter) Material: Steel Design: Flat, Circular Ring Application: Load Distribution, Spacing, Surface Protection Grade: Utility/Mechanical/Construction Perfect For General construction, securing bolts to timber, and post mounting. Automotive and machinery assembly where fasteners are subjected to vibration. Plumbing applications (often used as a backing for rubber seals) and general household repair. Protecting the integrity of materials when tightening hex nuts or bolts. Application Instructions Placement: Place the washer beneath the component you rotate (either the nut or the bolt head). Tightening: Tighten the fastener to the proper torque specification. Safety: Use in conjunction with a lock washer (split ring or star) for joints subjected to heavy vibration. Caution: Do not use on highly acidic or caustic chemical applications unless specified. Pro Tips Always choose a washer with an inner diameter that is only slightly larger than the bolt diameter for a snug fit. When using a lock washer (split ring), a flat washer should be placed underneath it to prevent the lock washer from damaging the bearing surface. Store unused washers in a dry environment to maintain the integrity of the zinc plating. For exterior use, ensure the wood is treated or sealed to prevent moisture retention around the washer.

Key specifications

• Product Type: Flat Washer / Plain Washer.; Sizes Available: 1/4 inch and 3/8 inch (Inner Diameter).; Material: Steel.; Design: Flat, Circular Ring.; Application: Load Distribution, Spacing, Surface Protection.; Grade: Utility/Mechanical/Construction.; Available Length: 1/4 in TT$0.25
• 3/8 in TT$0.5.