2Pcs 15 Inch 28Ib/125N Black Lift Supports Struts Shocks Gas Spring Universal Spacers & Standoffs Nut Size: 4mmx14mm / 0

Nut Size: 4mmx14mm / 0

Weight: 433g

Used on window & doors to improve energy efficiency by sealing gaps and leaks which allow outside air to enter

the oil density of gas spring turn high (frozen)

Beautiful and elegant

2Pcs 15 Inch 28Ib/125N Black Lift Supports Struts Shocks Gas Spring Universal Spacers & Standoffs Nut Size: 4mmx14mm / 0Feature: Easy to install with simple hand tools in just a few minutes. The gas springs are powerful and can support small, medium to heavy objects. Such as car windows, car bonnet, or car tailgate. With easy fittings to any surface, just attach and lift, your gas spring lifts and hold the weight objects. This gas spring is universal and fits for RV windows, car hoods and rear hatch, pickup truck tonneau covers, trailer covers, bus luggage doors,