Technical data:
Standard:DIN 3123-A
Number of pieces:5
Square drive adapter:1 4 – 3 8 inch; 3 8 – 1 2 inch; 1 2 – 3 4 inch; 3 8 – 1 4 inch; 1 2 − 3 8 inch
Material:Chrome alloy steel
Surface:chrome plated (non-flaking)
Type of product:Adaptor
Version:
Supplied in an ABS plastic box.Compact set with adapter pieces, consisting of 3 increaser and 2 reducer pieces.
Standard:
DIN 3123-A
Material:
Chrome alloy steel, non-flaking, chrome-plated over nickel.
Supplied with:
(x–y) inch 1/4 – 3/8; 3/8 – 1/2; 1/2 – 3/4; 3/8 – 1/4; 1/2 – 3/8.1 pc. each increaser piece No. 649500 size 1; 4; 6.1 pc. each reducer piece No. 649505 size 3; 5.