Socket wrench inserts
- Design according to DIN 3124, ISO 2725-1
- Square socket drive according to DIN 3120 - D 20, ISO 1174 with locking pin
- Hand operated, with non-slip cross knurling
- Only insert into DN 20 (3/4") screw connection, connected and align with DN 15 (1/2") ratchet or driver handle
- 8 hardened steel rollers
- Dimensions: ø 42 x 43 mm
- For assembly/dismantling of screw connections, reducers, reduction nipples
- 6 hardened steel rollers
- Dimensions: ø 38 x 43 mm
- With ball locking device and push-button release
- 5° interlock - 72 teeth
- Handle made of chrome vanadium steel
- Total length: 55 mm
- Hardness values from 59-61 HRC, can be used for both manual and machine operation
- With strong permanent magnet