Key features

• •❤〖ADVANCED MATERIAL〗-- Made of high quality 304 stainless steel, corrosion resistance and anti-rust in wet environment that can be stored for a long time, high in strength, non-deforming, the hardness of 304 stainless steel is two times higher than copper.
• •❤〖VALUE FOR MONEY〗-- Package contains 8 common sizes selected for you, includes: 30-pcs #10x3/8", 30-pcs #10x1/2", 30-pcs #10x5/8", 20-pcs #10x3/4", 20-pcs #10x1", 10-pcs #10x1-1/4", 5-pcs #10x1-1/2", 5-pcs M5*45, totally 150-pcs, which package in durable transparent box enough to accommodate all items in case of losing, meanwhile, diverse sizes can meet all your personal needs.
• •❤〖WIDE APPLICATION〗-- Widely used in hardware, doors and windows, furniture, office, etc, self-tapping screws are pointed, it can be used on the material to be fixed, by its own thread, the solid body will be tapped to the corresponding thread to make them closely match each other.
• •❤〖STANDARD CROSS〗-- Standard cross recess, even force is not easy to slip, 45 degrees can not remove the screw, it is more convenient to use, the surface is smooth, the cross groove deep tunnel, easy to tighten.
• •❤〖WORRY-FREE PURCHASE〗-- We are guaranteed for our product quality problem, if you're unhappy with our product for any reason, please feel free to contact us, we will solve the problem as soon as possible, and I will reply you within 12 hours, we'd be more than happy to replace product or offer you a full refund.