Hex Socket Countersunk Head Bolt, Hexagon socket countersunk head screws DIN7991, Flat head countersunk head machine screw
1. Surface treatment: Plain
2. Material of Hex Socket Countersunk Head Bolt: Stainless steel A2 or A4
3. Packing of Hex Socket Countersunk Head Bolt: General export packing
4. OEM is available
Fast Hardware Electronic Co., Limited is a professional manufacturer of all kinds of hardware, such as stainless steel bolt, carbon steel bolt, hex bolt, furniture bolt, slotted bolt, special bolt, eye bolt and anti-theft bolt, self-tapping screw, self-drilling screw, wood screw, furniture screw, stainless steel screw, hex screw, hex nut, nylon nut, special nut, metal stamping part, , lathe part and so on.
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