VESSEL All-Thread Wrench for 3/8 in Rod 140×32×22 mm (ZW-3)
Product Description
Specialized installation tool for full-thread, Zungiri, and hanging bolts, designed for 3/8 inch screw diameter. Overall length 150 mm, diameter 34 mm, thickness 20 mm, in a lightweight, compact form that is easy to carry and store.
This tool supports two operation styles: use it straight for final tightening, or bend it for quick, rapid turning in tight or overhead spaces. Even long hanging bolts can be worked on from the middle section, improving efficiency on site.
The patented three-roller structure (PAT.) grips the threads securely without damaging them, allowing smooth, low-effort installation and adjustment of threaded rods and hanging bolts while protecting the screw surface.






Description
Product Description
Specialized installation tool for full-thread, Zungiri, and hanging bolts, designed for 3/8 inch screw diameter. Overall length 150 mm, diameter 34 mm, thickness 20 mm, in a lightweight, compact form that is easy to carry and store.
This tool supports two operation styles: use it straight for final tightening, or bend it for quick, rapid turning in tight or overhead spaces. Even long hanging bolts can be worked on from the middle section, improving efficiency on site.
The patented three-roller structure (PAT.) grips the threads securely without damaging them, allowing smooth, low-effort installation and adjustment of threaded rods and hanging bolts while protecting the screw surface.























