Apex UG-SF-21MM25 | Metric Hex | 6-Point | Surface Drive | Covered | Long Length | 1/2" Square Drive | 21 mm Power Socket Adjustable SR Model Number: STT 100

SR Model Number: STT 100 I

Momento T4-24L 24mm 6-Point Power Socket 1/2" Female Square Drive Thin Wall

Momento 2-55 55mm 6-Point Impact Socket 3/4" Female Square Drive

Gedore 7682000 8560-01 Adjustable DREMOMETER Torque Wrench

Additionally

Apex UG-SF-21MM25 | Metric Hex | 6-Point | Surface Drive | Covered | Long Length | 1/2" Square Drive | 21 mm Power Socket Adjustable SR Model Number: STT 100Apex 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