Imperial Socket Set, 3/8 Inch Square Drive
28-piece imperial socket set supplied in an ABS plastic box.

Supplied With
12 bi-hexagon sockets similar to No. 637100, sizes 1/4; 5/16; 11/32; 3/8; 7/16; 1/2; 9/16; 5/8; 11/16; 3/4; 13/16; 7/8 in.
9 long bi-hexagon sockets similar to No. 637223, sizes 5/16; 11/32; 3/8; 7/16; 1/2; 9/16; 5/8; 11/16; 3/4 in.
2 bi-hexagon spark plug sockets similar to No. 637329, sizes 16 and 20.8 mm.
1 spinner handle similar to No. 635720, size 200 mm.
2 extensions similar to No. 635420, sizes 75 and 250 mm.
1 universal joint similar to No. 636220.
1 ratchet similar to No. 635090.

Standard
Drives and connecting parts to DIN 3122 / 3123.

Material
Chrome vanadium steel, chrome-plated.

Product Specification
Number of pieces: 28
Drive size: 3/8 in
Socket range: 1/4 to 7/8 in
Length: 350 mm
Width: 302 mm
Height: 84 mm
Storage: ABS plastic box