Auto Parts Gr 12.9 DIN7999 DIN610 High Hex Bolt

• Customization: Available
• Material: High Strength Steel
• Type: Hexagon Head
• Connection: Common Bolt
• Head Style: Hexagonal
• Standard: DIN, ANSI, GB, JIS, BSW
• Grade: 12.9
• Application: Machinery, Chemical Industry, Environmental, Building
• Finish: Black
• Transport Package: 25kg/Carton, 36carton/Pallet
• Specification: M16-M64
• Trademark: KLF
• Origin: Ningbo, China
• HS Code: 7318150000
• Production Capacity: 1000ton /Month

Product Description

Grade 12.9 DIN7999 DIN610 High intension hex bolt

A bolt is a form of threaded fastener with an external male thread. Bolts are thus closely related to, and often confused with, screws.
A hex cap screw is a cap screw with a hexagonal head, designed to be driven by a wrench (spanner). An ASME B18.2.1 compliant cap screw has somewhat tighter tolerances than a hex bolt for the head height and the shank length. The nature of the tolerance difference allows an ASME B18.2.1 hex cap screw to always fit where a hex bolt is installed but a hex bolt could be slightly too large to be used where a hex cap screw is designed in.