Fangrui Product Details Fangrui Product Details Meterial: Heat-treated S2 Alloy Steel Bits, Reduce Wear-outs. Hardened Treated Chrome-molybdenum Steel Sockets, Increase Turning Power. Has Superior Hardness And High Durability. : The Is Coated With Black Phosphate And Polished, Completely Rust And . Useful Tool Kit For Automobile Repairing And Maintenance. Convenience: Insert The Ratchet Wrench Smoothly And Accurately. The Sizes Are Laser-printed Onto The Socket For Faster Identification. Visible Size Markings For Easy Visibility, Which Can Save Your Time. A Set Of Ten Specifications, More Widely Used. Universal 3/8in Square Drive. With A Box For Easy Storage And Carrying. 10-piece Set Of T-shaped 3/8 Torx Screwdriver Sockets,t20,t25,t27,t30,t40,t45,t47,t50,t55,t60. The Excellent Manufacturing Process Is Suitable For Working On Types Of Vehicles. Note:the Plastic Box Style Is Random And No Designation Accepted Does Not Affect The Use. Colour:black Material:steel Package Contents: 10 * Socket Tools Only The Above Package Content, Other Products Are