Impact Sockets

Made of case-hardened and tempered nickel chrome steel alloy.
Pin fastening or Ball fastening or mixed fastening.
Pins and Rubber O-rings are supplied as standard with sockets.
Socket spring clips are available as an option.
We carry stock of the following sizes that are commonly used in the NZ railway industry:

510 – Bi-Square Deep 3/4″ Square Drive X 1″ A/F 8 Point Standard.
419 – Bi-Square 1″ Drive X 40MM A/F 8 Point Standard.
423 – Bi-Square 1″ Drive X 36.5MM (1.7/16″) A/F 8 Point Standard.
424 – Bi-Square 1″ Drive X 25.4MM 8 A/F Point Sandard.
426 – Bi-Square 1″ Drive X 32MM A/F 8 Point Standard.
446 – Bi-Square 1″ Drive X 3/4″ A/F 8 Point Standard.
483 – Bi-Square 1″ Drive X 41MM (1.5/8″) A/F 8 Point Standard.
782325STU – STUMEC 7/8″DR 25.4MM A/F Bi-Square, 8 Point Standard.
7836.5STU – STUMEC 1″DR 36.5MM A/F Bi-Square, 8 Point Standard.
7840BSTU – STUMEC 7/8″DR 40MM A/F Bi-Square, 8 Point Standard.
Other sizes available on request.