Midwest Fastener 5/32 in. x 5/32 in. x 1 in. Square Key Stock

Midwest Fastener 5/32 in. x 5/32 in. x 1 in. Square Key Stock is designed for securing rotating machine elements such as gears, pulleys, and sprockets to drive shafts. Built from durable steel with a protective zinc finish, it delivers dependable performance and resistance to corrosion in demanding mechanical applications. This square machine key provides a precise fit in standard keyways, preventing relative motion and ensuring efficient torque transmission. It is an essential component for maintenance, equipment repair, and industrial machinery assembly.