Sell 5Pcs/set Aluminum Alloy Plate Nails Sprocket Plate Screws Folding Car Modified Single Plate Nail best price

Welcome! 【Logistics】:Today's order, the next day shipment,From zhejiang,Usually 7-15 days to Philippines . 【After-sale】:Full refund or resend for the missing item and broken item .If there are any problems, please contact us first time, we will always serve you wholeheartedly , wish you a pleasant shopping! ---------------------------------- Name: Super light 7075 chain screw Color: black, red, blue, green, purple, gold, silver, pink Size: nut length 6.5mm, screw length 9.5mm Weight: 1.5g each Product material description: Zinc is the main alloying element in 7075. Adding magnesium to the alloy containing 3%-7.5% zinc can form MgZn2 with significant strengthening effect, making the alloy's heat treatment effect far better than aluminum-zinc binary alloy . Increasing the content of zinc and magnesium in the alloy will further improve the tensile strength, but its resistance to stress corrosion and spalling corrosion will decrease. After heat treatment, it can reach very high strength characteristics. Note: It is recommended to measure the length of your own screws before buying, and then check whether the information is consistent.