GRWRENCH® Bolt Biter Extraction Socket Sets, Product Details: Bi-directional design for removing or tightening damaged faeners, Tapered entry enables socket to sily on a damaged faener, Dual sized sockets designed to work with both SAE and Metric faeners, Includes: 5/16 in to 5/8 in | Brand: GRWRENCH | Country of Origin: CN | Drive Size [Nom]: 1/4 in; 3/8 in | Finish: Black Oxide | Hazmat: NO | Length [Nom]: 12.88 in | MPI talog: NO | Material: Alloy eel | Prop 65: NO | Quantity: 8 per set | Size [Nom]: 1/2 in; 3/8 in; 5/16 in; 5/8 in; 7/16 in; 9/16 in | Wt.: 1.25 lb
