Proto® Impact Socket Bits, Product Details: Ht-trted, Precision machined tip for proper screw engagement, Thru hole and groove accept retaining ring and pin, when securing to power tool | Big talog Page#: 2012:662 | Bit Length: 1 3/4 in | Brand: PROTO | Country of Origin: US | Drive Size [Nom]: 1/2 in | Drive Type: Square | Finish: Black Oxide | Hazmat: NO | Locking Type: Pin | Material: Forged Alloy eel | Msuring Syem: Inch | Overall Length [Nom]: 3 1/4 in | Tip Size [Nom]: 3/8 in | Tip Type: Hex | UNSPSC: 27111704 | Wt.: 0.38 lb
