Apex 21MM15 | Metric Hex | 6-Point | Standard Length | 1/2" Square Drive | 21 mm Impact Socket Stainless a loss factor of 10%

a loss factor of 10% to 20% should be used

Lightweight yet robust and corrosion-resistant construction design

Wera 05104631001 8

Set 10 Graduated Length Hex T-Handles 3/32-3/8"

Apex 21MM15 | Metric Hex | 6-Point | Standard Length | 1/2" Square Drive | 21 mm Impact Socket Stainless a loss factor of 10%Apex 21MM15 Metric Hex 6 Point Standard Length 1 2" Square Drive 21 mm Impact Socket Tool Side Drive Size: 1 2" Square Drive Fastener Side Drive Size: 21 mm Hex Socket Overall Length (OAL): 1. 5" (38. 1mm) 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 Allows Apex to Meet