China OEM ODM Forged Steel Expansion Shells for Construction and Mining, Find details about China Expansion Shell, Casting Nut from China OEM ODM Forged Steel Expansion Shells for Construction and Mining
Expansion shells are used for fixing single-sided shuttering or similar structures in rock, concrete or comparable load-bearing ground.
Bore Hole Diameter | 45-50mm |
Bolt Thread | M20 |
Length | 175mm |
Weight | 0.83kg |
Maximum Load | 290kN |