BOEN 19-Piece 3/8 Inch Drive Extra Long Allen Hex Bit Socket Set, Standard SAE (1/8" - 3/8"), Metric (3mm-12mm), CR-V & S2 Alloy Steel, Reliable Mechanic Tool Kit Metric Socket Set Complies with ASIN quality standards

Complies with ASIN quality standards for consistent performance

Cr-Mo Material: The BOEN 1/2" lug nut socket is forged from chromium-molybdenum (Cr-Mo) alloy steel

4-SPEED MODE ADJUSTABLE: The 1/2 impact wrench supports 3 speeds from 0-900/1700/2500RPM adjustment to meet different work needs

It also provides a larger surface contact area and torque capability

it comes with 3 extension bars (3

BOEN 19-Piece 3/8 Inch Drive Extra Long Allen Hex Bit Socket Set, Standard SAE (1/8" - 3/8"), Metric (3mm-12mm), CR-V & S2 Alloy Steel, Reliable Mechanic Tool Kit Metric Socket Set Complies with ASIN quality standardsCOMMON SIZES: Includes metric (3 12mm) and SAE (1 8 3 8) sizes, covering a wide range of automotive, mechanical, and household repair needs. Ideal for both professionals and DIY enthusiasts. DURABILITY: this tool features S2 alloy steel heads for high hardness and wear resistance, paired with heat treated chrome vanadium steel sockets for exceptional toughness and impact resistance. The zinc phosphate coating on the bits and chrome plated mirror