Carbon Steel/Galvanized DIN933 DIN931 ASTM A325 A490 B7 B8 High Strength Heavy Hex Head Bolt

**Product Specifications:**

• Model NO.: M20X150
• Type: Hexagon Head
• Head Style: Hexagonal
• Grade: 8.8
• Finish: Hot Galvanizing
• Available Material: Carbon Steel, High Strength Steel, Stainless Steel
• International Standard: DIN, ANSI, GB, JIS, BSW, GOST
• Application: Machinery, Chemical Industry, Environmental, Construction
• Trademark: HN
• Specification: M2-M120
• HS Code: 731815

• Material: Carbon Steel
• Connection: Common Bolt
• Standard: DIN, ANSI, GB, JIS, BSW, GOST
• Application: Construction
• Size: M2-M120
• Head Type: Hexagon, Hex, Hex Head
• Class/Grade: 3.6, 4.8, 5.6, 6.8, 8.8, 9.8, 10.9, 12.9
• Surface Finishing: Hot Galvanizing, Black, Color-Zinc, Blue-White
• Transport Package: 20-25kg Carton + 900kg/Pallet
• Origin: China

Carbon Steel/Galvanized DIN933 DIN931 ASTM A325 A490 B7 B8 High Strength Heavy Hex Head Bolt

A bolt is a type of threaded fastener with an external male thread. Bolts are often confused with screws, but they are typically used in conjunction with nuts to secure two or more components together. A hex cap screw has a hexagonal head and is designed to be driven by a wrench. Compared to a hex bolt, a hex cap screw usually has tighter tolerances, ensuring a better fit in certain applications.
 

Product Name	Bolts (Hex Bolt, Heavy Hex Bolt, Flange Bolt, Carriage Bolt, Guardrail Bolt)
Standard:	DIN, ASTM/ANSI, JIS, EN, ISO, AS, GB
Material	Stainless Steel: SS201, SS303, SS304, SS316, SS316L, SS904L, F593
	Steel Grades: DIN: Gr.4.6, 4.8, 5.6, 5.8, 8.8, 10.9, 12.9; SAE: Gr.2, 5, 8; ASTM: 307A, 307B, A325, A394, A490, A449
Finishing	Zinc (Yellow, White, Blue, Black), Hot Dip Galvanized (HDG), Black Oxide, Geomet, Dacromet, Anodization, Nickel Plated, Zinc-Nickel Plated
Production Process	M2-M24: Cold Forging, M24-M100: Hot Forging, Machining and CNC for Customized Fasteners
Customized Lead Time	Busy Season: 15–30 Days, Slack Season: 10–15 Days
Stock Products	Steel: 4.8 Grade DIN6923, 8.8 Grade, 10.9 Grade of GB5783 and GB5782; Stainless Steel: All DIN Standard Stainless Steel Bolts
Free Samples for Standard Fasteners from Jiaxing Haina Fastener
For more information visit: www.hainafastener.com

Jiaxing Haina Fastener Service
 

• Professional Manufacturer: All our fasteners are designed and manufactured according to customer specifications and performance requirements.
• Quality Guaranteed: Durability testing and advanced technical design ensure long-lasting performance of the fasteners.
• Cost Effective: Competitive pricing with direct factory supply.
• Perfect fastening solutions with 20 years of experience to solve your problems: Wide range of parts available.
• Customized Fasteners: We offer customized services based on samples or drawings provided by customers.

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