Concrete Ring Connect Bolt for Tunnel Video,Demo, How It Works & Features_MadeInChina.com

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Concrete Ring Connect Bolt for Tunnel Video,Demo, How It Works & Features 2025-04-09 4000
	Grade 8.8 Oval Neck Track Bolt Rail Fish Bolt 314 views Railway Fishplate Bolt and Bolts for Fasten Fishplate 347 views Concrete Ring Connect Bolt for Tunnel 400 views Zinc Plated Lag Screw Used in Tie Plates with Rail Clips 375 views E Type Rail Fastening/Rail Fasteners for Railway 426 views

Product Specifications

Model NO.:

TB

Certification:

Crcc, Tb

Type:

Track Train

Product Grade:

4.6, 5.6, 8.8, 10.9

Usage:

Concrete Ring Connect for Tunnel

Size:

M20, M24 and Other Size Bolt

Coating:

Plain, Zinc Plated, Hot DIP Galvanized.

Application:

Connecting Concrete Ring

Trademark:

ZBRF

Transport Package:

Woven Bag and Wood Pallet

Specification:

SGS

Origin:

China

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