M10 Flat Washer Set Beefy Black Oxidized Carbon Steel 10 Pcs Fits M10 Bolts 20 X 2mm Outer Diameter 2mm Thickness Grade 8.8 Heavy Duty Hardware for Mechanical Projects

M10 Flat Washer Set: Black Oxidized Carbon Steel, 10 Pcs
✔️ 10 pcs pack; fits M10 bolts, 20x2mm size, black oxide

Flat washer set designed for M10 bolts distributes load and protects surfaces in mechanical builds, automotive repairs, furniture projects, and outdoor constructions. They sit under bolt heads or nuts to prevent pull-through and reduce wear.

✅ Pack size: 10 pieces
✅ Fits screw/bolt size: M10; inner dia 10.5 mm; outer dia 20 mm; thickness 2 mm
✅ Material: black oxide carbon steel; good hardness and wear resistance
✅ Function: distribute load and prevent pull-through; reduce vibration

Dimension	Metric	Imperial
Inner Diameter	10.5 mm	0.41 in
Outer Diameter	20 mm	0.79 in
Thickness	2 mm	0.08 in

💡 What is an M10 flat washer set used for in mechanical assemblies?

Load distribution and surface protection are core roles. Handy across many projects.

- Distributes bolt load across a larger surface area to protect mating surfaces
- Reduces pull-through and loosening caused by vibration in machinery
- Suitable for automotive, industrial, furniture, and DIY repairs