Apex UG-M-12MM13 | Metric Hex | 6-Point | Covered | Fixed Magnet | Standard Length | 3/8" Square Drive | 12 mm Impact Socket Smart Bolt holes are for 1/4"

Bolt holes are for 1/4" or 6mm bolts

Momento 4-12LRP 12mm 6-Point Impact Socket 1/2" Female Square Drive Covered

Error Proofing By Design: Oversized dial face is extremely easy to read and helps to eliminate parallax error

Fastener Side - Drive Size: 3-10mm Hex Key

Apex UG-M-12MM13 | Metric Hex | 6-Point | Covered | Fixed Magnet | Standard Length | 3/8" Square Drive | 12 mm Impact Socket Smart Bolt holes are for 1/4"Apex UG M 12MM13 Metric Hex 6 Point Covered Fixed Magnet Standard Length 3 8" Square Drive 12 mm Impact Socket Tool Side Drive Size: 3 8" Square Drive Fastener Side Drive Size: 12 mm Hex Socket Overall Length (OAL): 1. 53" (38. 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