Premium Grade 304 Stainless Steel M6 Flat Washers In Matte Black With 18mm Outer Diameter And Precise 6mm Inner Diameter Engineered For Heavy Duty Bolts Screws With Hella Tough Corrosion Shield
Regular price
$39.99
Sale price$80.00you save $40.01
Premium grade 304 steel M6 flat washers
✔️ 6mm ID, 0.24in, 18mm OD, 0.71in OD, 1.5mm thick, 20 pack
✅ matte black look hides into dark toolboxes easily
✅ standard M6 thread slides right onto bolts smoothly
✅ wide outer edge lowers pressure to guard parts
✅ built tough for gadget rigs, boat gear, and shops
✔️ 6mm ID, 0.24in, 18mm OD, 0.71in OD, 1.5mm thick, 20 pack
A pack of 20 tough M6 steel rings that protect bolts, spread clamping weight, and stop rust across car repairs, machinery builds, and home DIY work.
✅ 304 stainless steel shields against rust and heat fast✅ matte black look hides into dark toolboxes easily
✅ standard M6 thread slides right onto bolts smoothly
✅ wide outer edge lowers pressure to guard parts
✅ built tough for gadget rigs, boat gear, and shops
| Specification | Metric | Inch |
|---|---|---|
| Inner Diameter | 6 mm | 0.24 in |
| Outer Diameter | 18 mm | 0.71 in |
| Thickness | 1.5 mm | 0.06 in |
💡 What makes heavy duty flat washers so handy for bolt tightening tasks?
- 304 alloys block salt spray and shop fluids quickly - thick ring shape locks down studs and kills vibration - exact hole size slides past hex heads without friction - smooth face handles hard torque so parts stay rock solid ✝️