5/16" External Tooth Countersunk Lock Washer - .333/.318" I.D. - Steel - Zinc - Grade 2 - 100 Pk BJA05

Secure your bolts and nuts with Titan's 5/16in External Tooth Countersunk Lock Washer, a high-quality steel product designed for long-lasting durability. These lock washers increase the bearing area, allowing for greater hardness and preventing distortion of the bearing surface when rotating the nut or bolt. Ideal for applications where reliability and stability are crucial, such as in heavy machinery, construction, and industrial equipment. With a zinc coating for added corrosion resistance, these lock washers ensure a secure and long-lasting fit, making them a must-have for any professional or DIY project. Available in a pack of 100.

Top product features:

• External tooth lock washers secure bolt heads or nuts to increase the bearing area and offer greater hardness so that the nut or bolt can be rotated without distortion of the bearing surface.
• Hardware is constructed of high quality steel for long lasting durability.
• The lock washers have an external tooth design that provides a secure fit and prevents loosening over time.

Top product applications:

• Securing bolt heads or nuts to increase the bearing area and prevent distortion of the bearing surface
• Attaching parts to a bolt or nut in applications where a countersink is not feasible
• Providing a secure and non-distorting bearing surface in applications where high torque is applied