1/2-Inch Drive 13mm Deep Impact Socket Folding Hex Key Set -

Folding Hex Key Set - This set features a foldable hex key design with the following sizes- 2

covered with our limited lifetime warranty to the original purchaser against defects in material or workmanship

construction

CORROSION PROTECTION - Crafted from high-quality alloy steel and heat-treated for maximum strength

1/2-Inch Drive 13mm Deep Impact Socket Folding Hex Key Set -Cr Mo ALLOY STEEL Cr Mo impact socket features with added strength, higher working temperatures and corrosion resistance. Its much stronger to stand greater impact force than chrome vanadium ones. COLD FORGING & HEAT TREATMENT Cold forging and heat treatment greatly improve the performance of the socket with enhanced hardness, increased wear resistance and lifespan. EXTRA DEPTH Provide more space to accommodate longer bolts and wider applications to