Technical Tunnelling Components
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Our sister company Technical Tunnelling Components manufacture a complete range of plastic ‘Cast-In’ items for Tunnel and shaft segments , including the award winning and Patented ‘Dowelock’.
Products include Grout Sockets , Bolt Sockets , Non Return Valves , Guide rods , Alignment Dowels and Bolts.
Product Details
Various sizes and quanitities.
Datasheets and Brochures
Datasheet
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Technical Tunnelling Components
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