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DCP Bolts

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Fully threaded bolts

Double Corrosion Protection (DCP) bolts

Bar diameter
⌀20 mm / ⌀25 mm / ⌀32 mm
Yield strength
⌀22 / 25 mm: 500 MPa / ⌀32 mm: 450 MPa
Ultimate tensile strength
⌀22 / 25 mm: 700 MPa / ⌀32 mm: 620 MPa

Double Corrosion Protection (DCP) bolts provide reliable support in challenging geological conditions, especially in groundwater-prone areas. Enclosed in a polyethylene sheath, they ensure easy installation, immediate ground support, and a patented grouting system for long-term stability.

Features

Poduct specifications

Downloads

Bar diameter
⌀20 mm / ⌀25 mm / ⌀32 mm
Yield strength
⌀22 / 25 mm: 500 MPa / ⌀32 mm: 450 MPa 1)
Ultimate tensile strength
⌀22 / 25 mm: 700 MPa / ⌀32 mm: 620 MPa 2)
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