3/16X7/8 Medium, Standard Duty Coil Pin Plain Steel And Oil (Pack Qty 2,000) BC-18714PCM

Upon installation, the pin diameters contract and press against the sides of the hole. This outward pressure holds the pin in place.The coiled pin is more flexible than the Slottedted variety making it preferable when used in softer materials. Coiled pins are easier to install than Slottedted pins and are superior in their ability to withstand vibration following installation. 1070 - 1095 Steel Stock Thickness Range: Over 0.001 thru 0.010: Vickers 420 - 545. Over 0.010 thru 0.025: Rockwell 15N 82 - 86.4. Over 0.025 thru 0.050: Rockwell A 72 - 76.8. Over 0.050 thru 0.094: Rockwell C 43 - 52