Pulagi Yopangidwira
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ulusi wosapanga dzimbiri Screw Square Mapulagi mutu wa hex
Miyezo: ASTM A182,ASTM SA182
Makulidwe: ASME 16.11
Kukula:1/4″ NB MPAKA 4″NB
Fomu: pulagi ya Hex Head, Pulagi ya Bull, pulagi ya Square Head, Pulagi Yozungulira Mutu
Mtundu: Zowonjezera-Zopangira NPT, BSP, BSPT Zopangira