[M4]

[m5]

[m6]

Function:
1 These screw washers are standard concentricity, smooth appearance and concentrative.
2. The screw washer is precisely matched, and the bolt bearing outside is larger and the lock is tight.
3 Countersunk screw gaskets are made of pure copper and are resistant to rot, moisture and oxidation.
4 These screw washers are small in size, light weight, easy to install and use.
5 Can be attached to a wide variety of materials. Wide Application


Specifications:
Item Type: Countersunk Screw Washers

Material: Pure Copper
Model inner diameter approx. Outer diameter approx. Thickness approx. Stove angle single weight approx. M3 3.1mm / 0.1in 7.9mm / 0.3in 2.05mm/0.1in 90°0.52g/ 0.02 M4 4.1mm / 0.2in 9.9mm / 0.4in 2.5mm/0.1in 90°0.88g/ 0 M5.1mm / 0.2 in 11.9 mm / 0.5in 3.2mm / 0.1in 90° 1.63g / 0.1 M6 6.1mm / 0.2in 13.9mm / 0.5in 3.5mm / 0.1in 90°2.35g / 0.1




Package List:
50 x Gasket