· Precision-machinedfit secure bits and sockets snugly and prevent fastener and tool stripping. Hex key bits are interchangeable with Allen® tools and compatible with Allen® fasteners. · Set includes:SAE : 7-Pc 1/4" drive x 37mm.

Country/Region of Manufacture: Taiwan
Number of Pieces: 32
Drive Size: Combination Set
Tools Included: Sockets
System of Measurement: Metric, SAE
Brand: Cal-Hawk
Set or Single Item: Set
Drive Type: Hex/Allen
UPC: 091044647665