タイトルまたは説明

NK*2 DRIVE PINS WITH *2mm STEEL WASHER POWDER ACTUATED FASTENERS
We uses good quality high carbon steel as raw material which
meets international standard (AISI ****- ***5) to ensure its products' quality inthe leading position in the industry.
Our drive pins made from excellent steel wire equivalent to AISI ********5 steel standards.

We adopted advanced manufacturing process so as to attain theinternational highest standards for fasteners:
Austempered to a core hardness of ****7RC,
Typical Tensile Strength more than **0,**0 psi.
Typical Shear Strength more than **2,**0 psi

Drive pins In this system, power actuated tool strikes power load,ignited power load drives drive pins into steel, concrete,brick
and rock to fasten elements such as conduits, steel parts,doors, windows, boards, ceiling and other ornaments etc temporarily or
permanently.