32650 LiFePO4 battery screw
Screws are only used in pairs and per piece.
rust proof, nickel plated,
Universal screw copper
Bolt , Nut, Washer
* Material: 304 Stainless Steel.
* Feature: Corrosion resistant, high hardness, no rust, environmental protection.
* Usage: Widely used in soft steel, construction, industry, daily life or other metals to fasten metal.
1 set of M4 size screw and nut or set of nuts with washer only or set of bolts only
all comes with washers fit for the Lifepo4 32650 DIY battery pack