WILLIAMS 1/2 inch extension for high places S-121P-TH 1 piece

Catalog number: S-121P-TH Features: ● Suitable for use in narrow, hard-to-reach places. ● A special pin (WTHPRT) is required to attach and remove the socket. ● The speeder handle is ideal for quickly removing bolts and nuts. Applications: ● For workers working at heights. Specifications: ● Socket size (mm): 12.7 ● Overall length (mm): 508 ● Socket size concave (mm): 12.7 ● Socket size convex (mm): 12.7 Material/Finish: ● Special tool steel Caution: ● The force acting on the lanyard when the tool falls is much greater than the weight of the tool itself, so use a lanyard with a load capacity equal to or greater than the weight of the tool.