No image
M METERXITY
✓Price
$6.98
No image available
PATIKIL M8 Flat Washers 5/16"ID x 11/16"OD, 50 Pcs 304 Stainless Steel Metal Metric Washers Black Electroplated Flat Gasket Spacer for Screws and Bolts, Black
★★★★★
$6.98
Quantity
1
Worldwide shipping
Fast tracked delivery
30-day returns
Hassle-free returns
Secure checkout
Safe & protected
Great service
Thousands of happy customers
About this item
- Color: Black; Material: 304 Stainless Steel (18-8); Inner Diameter: 8.4 mm/ 0.33 inch; Outer Diameter: 18 mm/ 0.7 inch; Thickness: 1 mm/ 0.04 inch; Package List: 50 Pcs x Flat Washers
- Corrosion-Resistant and Strong: Black Electroplated Flat Washers are made from 304 stainless steel (18-8), ensuring long-term durability and resistance to rust, oxidation, and wear, greatly extending the service life of the gasket. Tight Sealing Performance: The black flat washers create a secure seal around fasteners, preventing loosening even under continuous vibration or dynamic loads.
- Instruction: Select the appropriate screw or bolt. Slide the washer onto the fastener before tightening to distribute pressure evenly.
- Note: Ensure the washer’s inner diameter matches your screw/bolt size for optimal performance. Avoid excessive force when tightening to prevent deformation.
- Application: Flat washers are mainly used for nuts, bolts and screws from rotating and loosening due to vibration and friction. Designed for electrical repair factory maintenance, furniture repair, outdoor construction, automotive manufacturing, mechanical processing, pipeline connection, electronic equipment, machinery, marine uses.
Product details
Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
You might also like