05 Ago M2 M2.5 M3 M4 Socket Shoulder Bolts 12.9 High Tensile Hex Allen Key Screws
(Thread Size:M2 M2.5 M3 M4. -The product is made of 12.9 grade alloy steel, which has the characteristics of high toughness, good hot and cold machining performance, and excellent cutting properties. We Are Happy to Help! )....