Scaffolding Solid/ Hollow Jack

Solid screw jack is an important scaffold component that is used to support the scaffold structure. It is made of high quality alloy steel material. Uses: • to support scaffold structure • safe & reliable adjustment of height • lock nut for adjustment • can be used with different pads product features : • stable performance • corrosion resistance • durable finish standards • anti-rust, skidproof, high breaking strength size (mm) 32, 34, 38 tube length (mm) : 450, 500, 610, 700 plate : 150 x 150 x 5 nut : casted , forged thread : 4tpi