High Tensile Black Heavy Duty Control Bolt with Spline End Shank

• Material: High Strength Steel
• Type: Round Head
• Connection: Common Bolt
• Head Style: Round
• Standard: DIN, ANSI, ASTM
• Grade: 10.9
• Model NO.: bolt
• Application: Machinery, Building, Ore Deposit
• Finish: Color-Zinc Plated
• 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	high stength black heavy duty control bolt with spline end shank
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

 

A tension control bolt (TC bolt) is a heavy duty bolt used in steel frame construction. The head is usually domed and is not designed to be driven. The end of the shank has a spline on it which is engaged by a special power wrench which prevents the bolt from turning while the nut is tightened.
We can produce according to your drawings.

 

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.