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Sending Inquiry For: Friction Bolt

May-30-12
 
(1) roll-formed from high strength steel band with one end tapered tip for easy insertion into a drill hole, the other end has a welded ring for holding the bearing plate.

(2) provideimmediate ground support in radial and axial direction. Be good for immediate ground support, but not suitable for very soft strata and permanent support.

(3) fast and easy installation with hand held or mechanized bolting equipment.
(4) no cement grout and resin cartridge needed.
(5) available with both black and galvanized.


It is based on the request of each client.
Please ask detailed and specific questions about Pricing, Minimum Order Quantity, Delivery Timelines etc. Detailed Messages result in prompt responses.

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