Steel Self Drilling Rock Bolt

Ningbo Haiser Electric Appliance Co., Ltd. / 2022-07-04

Steel Self Drilling Rock Bolt

    === Base Info ===

    • Model NO.:R32N
    • Certification:ISO9001:2015
    • Standard:ISO
    • Surface Treatment:Painting
    • Manufacturing Process:Forging
    • Material:Carbon Steel
    • Grade:40cr, Ck45
    • Diameter:32mm
    • Capacity:280kn
    • Inner Diameter:18.5mm
    • Length:3m
    • Ultimate Load:280kn
    • Yield Load:230kn
    • Usage:Anchoring
    • Weight:3.4kg,M
    • Average Tensile Strength:720n
    • Average Yield Strength:560n
    • Trademark:JNM
    • Transport Package:Package in Sea Worthy
    • Specification:R32N
    • Origin:China

    === Description ===

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