Hillman 881715 Square Key 3/8 in. x 2 in. Zinc-plated

The Hillman Square Key is ideal for use on power transmission shafts to hold pulleys and gears tightly in place on the shaft. Zinc-plated for moderate corrosion-resistance, these Hillman keys are made from solid steel for maximum durability. A great addition to your tool kit, this transmission shaft square key is ready for your next job.

• Square key measures 3/8 in. wide x 2 in. L
• Part of the Hillman Deep Drawer program
• Square keys are small steel bars of any length with height and width being equal in measure
• Common in general industrial machinery
• Hillman keys are zinc-plated for moderate corrosion-resistance
• Durable transmission shaft square key made of high-strength steel
• One 5-piece poly-bag per sellable unit
• Items sold individually at retail