SIGRICARE
Self Drilling Anchor Bolt Coupler Anchor Couplers
HIGH TENSILE COUPLER

Self Drilling Anchor Bolt Coupler

Heavy-duty internal threaded couplers designed to join two hollow anchor bars. Features internal center stop to ensure 50-50 thread engagement and unobstructed central grout flow.

Series R25, R32, R38, R51, T76
Design Internal Center Stop
Capacity 100% Bar Matching Tensile Load
Material High Grade 42CrMo Steel
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ENGINEERING METRICS

TECHNICAL DATA & SPECIFICATIONS

Product Type Internal Threaded Anchor Coupler with Center Stop
Available Series R25, R32, R38, R51, T76
Outer Dimensions 36mm to 95mm
Lengths 140mm to 220mm
Tensile Matching Transmits 100% of Bar Ultimate Capacity
Material Alloy Structural Steel Grade 40Cr / 42CrMo