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An undercut anchor, developed by Spit Fixings for use in the Channel Tunnel, is now available for other contracts.The new anchor combines rated load capacities of 17.2 kN tensile, 20.3 kN oblique and up to 26.7 kN shear with facilities for mastic injection after setting and removal for periodic inspection.The Spit Ring anchor can be used where safety is important, where vibration could cause expansion anchors to slip, and where hot, damp and saline conditions could create corrosion ...

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