AIDA Tsubaki Model Impact Socket, Auto Slide W, PW1721-12K

12.7mm impact wrench socket. The inner socket slides to accommodate two sizes of nuts. The four-hole pin insertion hole makes it easy to insert pins during installation. Approx. Size: S/12.7mm, L/65mm, D1/29.2mm, D2/24mm. Approx. Weight: 144g. Material: Steel. Made in Japan.