DIN933 DIN931 M2-10 Black 8.8 Grade B7 Hex Head Bolt

• Model NO.: DIN933 DIN931
• Application: Machinery, Chemical Industry, Environmental, Building
• Finish: Polishing
• Available Material: Carbon Steel, High Strength Steel, Stainless Steel
• Surface Finish: Plain
• Class/Grade: 3.6, 4.8, 5.6, 6.8, 8.8, 9.8, 10.9, 12.9
• Transport Package: 20-25kg Carton+900kg/Pallet
• Specification: ISO9001: 2008
• Trademark: HN
• Origin: China
• HS Code: 731815
• Production Capacity: 500ton/Month

Product Description

DIN933 DIN931 Carbon Steel Black 8.8 Grade Hex Head Bolt

Bolt & Nut:Bolt and Nut,bolts and nuts,8.8grade HDG bolt and nut,stainless steel bolt and nut,HDG bolt and nut,zinc plated bolt and nut,Thread 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.

Product Description
1. Certification: ISO, ROHS, SGS 
2. Available Standard: DIN, ANSI, ASTM, JIS, BSW 
3. Strength: Grade 4.8,Grade 8.8,Grade10.9,Grade12.9 A2-70, A4-70, A4-80 
4. Finishing: Yellow, blue, white zinc plated, Galvanized,HDG,Chromate,Dacromet
5. Available material: Carbon steel, stainelss steel SS304, A2 ,Stainless steel SS314,A4.
6. Size: M2-M100, Length: 5-300mm, Moq: 500pcs, Port: Shenzhen, Shanghai 
7. Available Packing: Plastic bags+Chipboard Cartons+Plywood pallet with Belt &Film. 
 

Product Name	DIN933 DIN931 Carbon Steel Black 8.8 Grade Hex Head Bolt
Material	stainless steel
Color	silvery
Standard	DIN GB ISO JIS BA ANSI
Grade	SS304 SS316
Finished	polish,passivation
Thread	coarse, fine
Used	building industry machinery