Description This set screw is made of premium material, which can withstand long-lasting use. Features the stainless steel material, which has high durability, not easy to deform. Fine workmanship, ensures practicality. This set screw will make the repair and fix easier and smoother. Features -Color:Silver -Material:Stainless steel -Size:0.80X0.80X0.80cm/0.31X0.31X0.31in - Made of stainless steel, case hardened to extend its life and product hardness. - Professionally ground to reduce the possibility of slippage, increase load capacity, and improve torque resistance and transmission. - The appearance of the screw is flat, the thread is clear, no burrs, no scratches for you to use rest assured. - Widely used in all aspects of engineering, product design and repair applications. - Chic in look, simple in design and practical in use, give you a pleasant using experience. Package list: 20 x M8x8 screws 20 x M6x10 screws 40 x M4x5 screws 40 x M4x6 screws 20 x M5x5 screws 20 x M5x8 screws 20 x M6x6 screws 60 x M3x3 screws 40 x M3x4 screws 40 x M3x5 screws 40 x M3x6 screws 40 x M4x4 screws 5 x keys