#1 Structural Washers F 436 1 Plain - Pkg of 250

High Collar Split Lock Washers provide increased thickness that sustains the washer's overall locking effectiveness for use where there are clearance limitations. Hardware features durable, high quality steel construction for long lasting reliability and strength.

Silicon Bronze Flat Washers are used to increase the surface area of fasteners, in order to evenly distribute the force applied when tightening them to a surface. They are also used to prevent loosening due to vibration, to stop the bolt or screw from pulling through, and act as spacers. Silicon bronze will not corrode, and has better strength and temperature resistance than brass, making it the superior choice for marine applications. They are intended to be used with silicon bronze nuts and bolts in non-critical applications and are manufactured to the ASME B18.21.1 standard. Features: ...

Flat washers are used in conjunction with fasteners, such as bolts or screws, and are commonly used with spacers/shims and help reinforce an attachment. They help distribute a load across a surface area. Flat washers are available in inch or metric measurements and come in various sizes, with different outside diameter, inside diameter, and thicknesses.

Solid Brass Flat Washers are used to increase the surface area of fasteners in order to more evenly distribute the force applied when fasteners are tightened to a surface. They are also used to prevent loosening due to vibration, to stop the bolt or screw from pulling through, and act as spacers. Brass Flat Washer are manufactured from solid brass to protect against tarnishing and corrosion and are a commonly used washer in the plumbing, heating & air, and electrical trades. Features: Solid Brass Corrosion Resistance Vibration Resistance Acts as Spacer

Flat washers are used in conjunction with fasteners, such as bolts or screws, and are commonly used with spacers/shims and help reinforce an attachment. They help distribute a load across a surface area. Flat washers are available in inch or metric measurements and come in various sizes, with different outside diameter, inside diameter, and thicknesses.