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Model No.: Din933
The process flow of Hexagon Head Bolt is roughly as follows: drawing process - blanking - forming - machining - thread rolling - heat treatment - surface treatment - packaging. The company carefully checks every process and firmly puts product quality first.
Hexagonal Bolts are often encountered in daily life, but because there are many kinds of hexagonal Bolt specifications, it also causes some troubles for consumers to choose hexagonal bolts. Today, I will follow the editor to see what are the hexagonal bolts and the specifications of the hexagonal bolts, for your reference.
Definition of hexagonal bolts
Hexagonal bolts are hexagonal head bolts (partial thread)-level C and hexagonal head bolts (full thread)-level C, also known as hexagonal head bolts (coarse), hairy hexagonal head bolts, and black iron screws.
The use of hexagonal bolts
Cooperate with the nut and use the thread connection method to connect the two parts into a whole. The characteristic of this connection is detachable, that is, if the nut is unscrewed, the two parts can be separated. The product grades are C grade, B grade and A grade.
Material of hex bolt
Steel, stainless steel, copper, aluminum, plastic, etc.
National standard code for hexagonal bolts
GB5780, 5781, 5782, 5783, 5784, 5785, 5786-86
Hex Bolt Specifications
[What is a hexagon bolt specification] Thread specification: M3, 4, 5, 6, 8, 10, 12, (14), 16, (18), 20, (22), 24, (27), 30, (33), 36, (39), 42, (45), 48, (52), 56, (60), 64, those in brackets are not recommended.
Screw length: 20~500MM
Our Company
Packaging: box
Transportation: Ocean,Land,Air,Express
Supply Ability: 1-3 months
Port: 上海,宁波
Payment Type: L/C,T/T
Incoterm: FOB,CFR,CIF
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.