Description
340 pieces in 7 sizes: 340 pieces clamping discs with internal toothed disc in 7 sizes: M3 x 9 mm, M4 x 12 mm, M5 x 12 mm, M6 x 14 mm, M8 x 18 mm, M10 x 20 mm, M12 x 25 mm, enough to meet your normal requirements.
STURDY & DURABLE Starlock lock washers made of high quality 65 manganese steel material, black oxide coating prevents oxidation and aging, provides good corrosion resistance and high temperature performance.
Excellent Locking Function The lock washer exerts a spring force between the head of the fastener and the substrate, creating more friction and rotation resistance. This is ideal for quick repairs and repairs.
Wide Application Widely used in machinery, furniture, electrical appliances, electronic equipment, cars, sports equipment and the industrial production of shock absorption and insulation.
Portable Tools All star discs are stored in a transparent plastic sorting box with a data sheet. You can quickly find what you need, and can easily identify and store it.
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