Function:
Expansion screws are made of stainless steel which has high bearing power, high strength and abrasion resistance.
Expansion screws consist of three parts: 1 expansion screw, 1 nut and 1 washer.
The insert is designed with an expansion piece that expands inside when pressure is applied, making it safe and reliable.
Delicate coloring, good quality, lightweight, easy to carry, easy to use.
Mainly used as a fixed point, suitable for the purpose of securing the top of the cave, pull-up downs, rescue projects, high altitude work protection, indoor rock climbing, expansion, etc.
Specifications:
Condition: 100% Brand New
Item Type: Expansion Screws
Material: Stainless Steel
Color: as picture
Applicable tension: 26 KN (approx. 2,600 kg)
Length: Approx. 8.8cm/3.5"
Width: Approx. 0.8cm/0.3in
Punch Bit: Approx. 8mm/0.3in
Package List:
2 x Expansion Screws