Tunnel Segment Bolt

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Segment / Tunnel Concrete Rings Connection Bolts

Ibhulogi: ZBRF

Ukupakisha: woven case

Amandla Wokunikezela: 200000PCS/Month

Isitifiketi: ISO4001/ISO9001/ISO45001

Indawo Yomsuka: China

Segment / Tunnel Bolts, also be called Tunnel Segment Bolt,Curved Tunnel Bolt,Tunnel Bolt,Spear Tunnel Bolt, are classified under the special type of bolts that are known as structural bolts which can be produced in various grades, sizes and load...

Xhumana Nanje

8.8 Grade Segment Bolt with nut for tunnel

Ibhulogi: ZBRF

Ukupakisha: woven case

Amandla Wokunikezela: 200000PCS/Month

Isitifiketi: ISO4001/ISO9001/ISO45001

Indawo Yomsuka: China

8.8 Grade Segment Bolt,also be called Tunnel Segment Bolt,Curved Tunnel Bolt,Tunnel Bolt,Spear Tunnel Bolt, are classified under the special type of bolts that are known as structural bolts which can be produced in various grades, sizes and load...

Xhumana Nanje

HDG Tunnel Bolt with Nut and Washer

Ibhulogi: ZBRF

Ukupakisha: woven case

Amandla Wokunikezela: 200000PCS/Month

Isitifiketi: ISO4001/ISO9001/ISO45001

Indawo Yomsuka: China

HDG Tunnel Bolt,also be called Tunnel Segment Bolt,Curved Tunnel Bolt,Tunnel Bolt,Spear Tunnel Bolt, are classified under the special type of bolts that are known as structural bolts which can be produced in various grades, sizes and load capacities...

Xhumana Nanje

Curved Tunnel Bolt for Subway Construction

Ibhulogi: ZBRF

Ukupakisha: woven case

Amandla Wokunikezela: 200000PCS/Month

Isitifiketi: ISO4001/ISO9001/ISO45001

Indawo Yomsuka: China

Curved Tunnel Bolt,also be called Tunnel Segment Bolt,Curved Tunnel Bolt,Tunnel Bolt,Spear Tunnel Bolt, are classified under the special type of bolts that are known as structural bolts which can be produced in various grades, sizes and load...

Xhumana Nanje

I-China Tunnel Segment Bolt Abahlinzeki

high quality curve Tunnel Segment Bolt for concrete ring

Application:Permanently fix concrete tunnel segment

Material: Carbon steel or stainless steel----Q235, 35#, 45#, 35CrMo, 42CrMo, 40Cr etc.

Specification:Complete range from M16 to M30 diameters without Length limit.

Finishing;plain(oiled),sherardized,hot dip galvanized, white zink plated, yellow zink plated, black, dacromet, geomet or others specified by the customers

high quality curve Tunnel Segment Bolt for concrete ring