APEX® Hex Drive Bit Holders, Product Details: Proprietary eel and ht trt process yields grter rength and longer bit life, Cutting-edge machining process results in tighter tolerances and superior product consiency, Provide a better and more consient fit to faeners, lding to better torque transfer | Brand: APEX | Country of Origin: US | Drive Size [Nom]: 5/16 in | Hazmat: NO | Locking Type: Spring | Material: Tool eel | Opening Size [Nom]: 5/16 in (hex) | Overall Length [Nom]: 3 3/32 in | Special Order: YES | Type: Bit Holder | UNSPSC: 27111700 | Wt.: 0.17 lb
