Apex SA-28 | Inch Hex | 6-Point | Standard | Universal | Standard Length | 1/4" Square | 3/8" Hex Universal Power Socket Single Square For bi-directional tightening (the wrench

For bi-directional tightening (the wrench only has to be turned by 180°

Precise and stable under load

Fastener Side - Drive Size: T4 - Torx Drive

Drive Size: 1-1/4" Open End Drive

Apex SA-28 | Inch Hex | 6-Point | Standard | Universal | Standard Length | 1/4" Square | 3/8" Hex Universal Power Socket Single Square For bi-directional tightening (the wrenchApex SA 28 Inch Hex 6 Point Standard Universal Standard Length 1 4" Square 3 8" Hex Universal Power Socket Tool Side Drive Size: 1 4" Square Fastener Side Drive Size: 3 8" Hex Socket Overall Length (OAL): 1. 59" (40. 5mm) 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 Process