Carbon Steel 8.8 10.9 12.9 Grade5 American Unc High Tensile Galvanzied DIN933 DIN931 Hexagon Head Bolt

• Material: High Strength Steel
• Type: Hexagon Head
• Connection: Common Bolt
• Head Style: Hexagonal
• Standard: DIN, ANSI, GB, JIS, BSW, GOST, ASTM
• Grade: 8.8 10.9 12.9 B7
• Model NO.: bolt
• Application: Machinery, Building, Ore Deposit
• Finish: Galvanized
• Certification: ISO9001:2008, Ts16949, CE, RoHS
• Technology: Hot Forged, Cold Forged and So on
• Thread: Unc
• Transport Package: Carton+Pallet
• Specification: customized
• Trademark: custmized
• Origin: China
• HS Code: 7318150000
• Production Capacity: 25000/Month

Product Description

Item	carbon steel 8.8 10.9 12.9 grade5 American UNC high tensile galvanzied DIN933 DIN931 hexagon head bolt
Size	customized or standard sizes
Surface	Black, customized
Package	Bulk packing in plastic bag, small box, big carton, pallet and so on.
Certification	ISO9001:2008,TS16949, CE,RoHS

 

ASTM A325 covers high strength structural bolts used in structural steel connections. A325s have a heavy hex head, a full body diameter, and are normally short in overall length since they are connecting steel to steel. Unlike other ASTM grades, A325 is specific not only in the chemical and mechanical requirements, but also in the allowed configuration. These bolts range in diameter from 1/2″ through 1-1/2″ and are manufactured from a medium-carbon or medium-carbon alloy steel that is quenched and tempered to develop the desired mechanical properties.



 

 

Ningbo Yinzhou Gonuo Hardware Co., Ltd sales all series of high strength fasteners, With more than 10 years'
experience in this field, Gonuo can offer products in accordance with different standards such as DIN, ASTM,
and ANSI. As well as non- standards according to drawings and samples. Welcome OEM and ODM orders.
Our products are sold to more than 100 different countries. 
Gonuo has a highly qualified working team with comprehensive knowledge, studious attitude,
and youthful spirit. Dedicated to strict quality control and thoughtful customer service,
our experienced staff members are always available to discuss your requirements and ensure full customer satisfaction.