... product with high quality alloy hex socket head cap screw Product details Name:Alloy steel hex socket head cap screw DIN912-12.9 grade Material:Alloy ... Specifications:M1.6, M2, M2.5, M3, M4, M5, M6, M8, M10, M12, M14, M16, M18, M20, M22, M22, M24, M27 ... paymentPayment terms:Paypal, Western Union, or 30% pre T/T 70% balance before shipment Advantages 1. High quality, competitive price, Excellent ...