Apex UG-SF-21MM25 | Metric Hex | 6-Point | Surface Drive | Covered | Long Length | 1/2" Square Drive | 21 mm Power Socket Sleeved and 4 Square bits

and 4 Square bits

Momento 12-4 1/2 4-1/2 6-Point Impact Socket 3-1/2" Female Square Drive

2 ft-lb (2

Gedore 1400177 QSN900 FH Adjustable S Torque Screwdriver

Apex UG-SF-21MM25 | Metric Hex | 6-Point | Surface Drive | Covered | Long Length | 1/2" Square Drive | 21 mm Power Socket Sleeved and 4 Square bitsApex UG SF 21MM25 Metric Hex 6 Point Surface Drive Covered Long Length 1 2" Square Drive 21 mm Power Socket Tool Side Drive Size: 1 2" Square Drive Fastener Side Drive Size: 21 mm Hex Socket Overall Length (OAL): 2. 28" (57. 9mm) Features Impact Rated; Meets or Exceeds Proof Torque Requirement for Impact Standard ASME B107. 112 High Carbon Alloy Steel and Proprietary Heat Treat Process Yields Greater Strength and Longer Life Cutting edge Machining