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![Hot Dip Galvanized Pull Collar]()
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![Mining Friction Bolt Pull Collar]()
Mining Friction Bolt Pull CollarMining friction bolt pull Collar are components used in friction rock bolts to ensure stability in underground mining support systems. These are essential for maintaining the integrity and safety...
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![Steel Forged Machined Friction Bolt Collar]()
Steel Forged Machined Friction Bolt CollarWe are forged machined collar not casting.
We produce them with 1045 material and HDG finish.
Steel pull collar weld with the friction bolt are widely used in the mining ground... -
![Zinc Plated Pull Collar forged 47mm]()
Zinc Plated Pull Collar forged 47mmMaterial: AS1442-1045 (#1045 steel)
Hot dip galvanized
Sharp edges deburred -
![Friction Bolt Pull Collar Hot Gal]()
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![Hot Dip Galvanized Pull Collar for Mining]()
Hot Dip Galvanized Pull Collar for MiningProduct Introduction ● #1045 steel ● Zinc plated ● Sharp edges deburred Product Parameter (Specification) Products Details Production Procedure Product Qualification ● ISO9001 qualified Production...
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![Zinc Plated Pull Collar forged]()
Zinc Plated Pull Collar forgedMaterial: AS1442-1045 (#1045 steel)
Hot dip galvanized
Sharp edges deburred
Taizhou Changlong Fasteners Co.,Ltd
Call Us: +86-576-88538189
E-mail: cl1@clfasteners.com
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