?Industrial Grade Wrench - Our Ratchet Wrenches is made of high quality carbon steel, the whole product is heat treated, the torque is over DIN mark, the overall hardness reaches HRC45, the toughness is excellent, thicker width and longer life than other products.
?High Cost Performance - Carefully selected 20PCS common model wrench set include:10 METRIC + 10 SAE WRENCHES includes 6mm, 8mm, 10mm, 12mm,13mm, 14mm, 15mm, 16mm, 17mm, 18mm & 1/4'', 5/16'', 11/32'', 3/8'', 7/16'', 1/2'', 9/16'', 5/8'', 11/16'', 3/4''.
?Luxury Enjoyment - Fine mirror polishing treatment, Electroplated bright chrome. Beautiful and generous, hard to rust.
?Physical Saving - The 72-tooth ratchet gears need only a 5-degree working swing arc. Full-drive box ends deliver reliable torque to tighten or loosen any bolt without rounding.
?Best After-Sales Service - We confidently offer a Refund Sevice against manufacturer defects, If there are any quality issues, then CONTACT US and we will give you a 100% refund within 90 days of purchase. It is our intention to offer the BEST customer service on Amazon.