Wholesale Carbon Steel Galvanized External Expansion Bolt - Flat head hexagon socket reinforcement sleeve – Chuan Ding
Wholesale Carbon Steel Galvanized External Expansion Bolt - Flat head hexagon socket reinforcement sleeve – Chuan Ding Detail:
Product Description
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Product name | Hex Socket Cap Head Bolts |
Screw Head Type | Hex Countersunk |
Model | DIN7991 |
Size | M2-M16 |
Color | Black |
Product Features | High Strength |
Material | Scm435/ml40r Alloy steel |
MOQ | 5000pcs |
Warranty Description | Refund & return if broken or missing items or other quality issues. |
Oem | Accept |
Application | Electronic Products / Transmission Parts / Machinery |
Assembly and connection pair: Assemblies are a type of fasteners supplied in combination, such as a combination of machine screws (or bolts, self-supplied screws) and flat washers (or spring washers, lock washers); the connection pair refers to A type of fastener supplied with a combination of a certain special bolt, nut and washer, such as a high-strength large hexagonal head bolt connection pair for steel structures.
Welding nails: heterogeneous fasteners composed of nail rods and nail heads (or no nail heads), which are fixedly connected to a part (or component) by welding so as to be connected with other parts.
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