Power Sockets – 4-Point Square

1" Square Drive

The square drive of the Action® torque socket wrench is rounded outwards at the corners. Firstly, this ensures an excellent fit with the drive spindle of the screwdriver. Secondly, it ensures that the torque is transmitted not only at the corners of the impact socket but also along the flanks. This increases the service life of both the impact socket and the drive spindle of the impact wrench.

Instructions for use

Replace worn power sockets at the first sign of wear.
In accordance with EU Directive 2006/42/EC (Machinery Directive) and EN/ISO 11148-6, only power sockets may be used on power tools.
Never hold rotating parts by hand!

4-point – metric

Model	Item No.	A/F [mm]	Length [mm]	D1 [mm]	D2 [mm]	L2 [mm]	Pk [ea]
K1-17-SQ	260001	17	57	52	52	24	–
K1-19-SQ	260002	19	57	52	52	24	–
K1-20-SQ	260003	20	57	52	52	24	–
K1-21-SQ	260004	21	57	52	52	24	–

4-point – inch

Model	Item No.	A/F [inch]	Length [mm]	D1 [mm]	D2 [mm]	L2 [mm]	Pk [ea]
K1-1-SQ	260070	1	60	52	54	30	–