Heat-treated S2 steel ( 52-58 HRC ) for ultimate strength and reliable performance, better hardness and torque than normal chrome vanadium steel
REXBETI 20 Piece Hex Head Allen Wrench Screwdriver Bit Set, SAE Metric 1/4 Inch Hex Shank S2 Steel Magnetic 2.3 Inch Long Drill Bits with Storage Box(20-Hex Bit Set(silver))
REXBETI 9 Piece Hex Key Allen Wrench Set, SAE Metric Long Arm Ball End Hex Key Set Tools, Industrial Grade, Bonus Free Strength Helping T-Handle, S2 Steel
InPower Allen Wrench Set, 26pcs SAE and Metric Hex Key Set, Long Arm Ball End Allen Key Set Tools for Hex Head Socket Screws - 2 Sets
BJDSI S2 Steel Allen Wrenches Sets,Rust-Proof Hex Key Set,Allen Wrench With Accurate Inch Size,Ball-End Allen Wrench Set,L-Shaped Allen Key Set.
Basics Hex Key Allen Wrench 26 Set with Ball End
SEDY 36-Pieces Hex Key Allen Wrench Set, Long Arm Ball End Hex
Fineonly 27 PCS Allen Key Set Hex Key Allen Wrench Set Star Key
Long-arm design provides extended reach and enhanced leverage and torque. Ball end design to access socket cap screws up to a 25 degree entry angle.
REXBETI Hex Key Allen Wrench Set, SAE Metric Long Arm Ball End Hex Key Set Tools
REXBETI Hex Head Allen Wrench Screwdriver Bit Set