China scaffold jack nut

Scaffolding jack nut and scaffolding fittings, Handle nut for jack base, Screw jack nut supplier with good quality, China scaffold jack nut Ductile casting, galvanized or as per request. Different types with other diameter are also supplied. for screwed jack base dia 33mm, 38mm, 40mm, etc We, Hebei Longquan Industry Co., Ltd. (formworkparts), are the manufacturer of formwork parts and scaffolding accessories from China. We mainly supply wing nuts, tie rod, water stop, hex.