Stainless Steel GR316 Metric Flat Washer
Stainless Steel GR316 Metric Flat Washer - M10 X 21mm is backordered and will ship as soon as it is back in stock.
Delivery and Shipping
Delivery and Shipping
Jump the Queue Service
For any order type, you can jump the queue for $3 — your order is prioritised for faster picking, packing, and dispatch.
Click & Collect - FREE! ✅
Order online and pick up in-store for free — fast, easy, and ready when you are.
Standard Items
|
Standard – Orders $0–$119 |
$12.99 |
|
Express – Orders $0–$119 |
$19.99 |
|
Standard – Orders $119+ |
FREE ✅ |
|
Express – Orders $119+ |
$14.99 |
Bulky Items
Bulky items are shipped in three tiers — see rates below:
Bulky Tier 1
|
Standard |
$19.99 |
|
Express |
$29.99 |
Bulky Tier 2
|
Standard |
$29.99 |
|
Express |
$39.99 |
Bulky Tier 3
|
Standard |
$49.99 |
|
Express |
$59.99 |
Click & Collect Only Items
Due to size, weight, or supplier restrictions, some items such as rods, spearguns and Yeti products are available for Click & Collect only.
Rest assured, we pack every order like it's our own so it arrives safe and ready to fish.
Stainless Steel GR316 Metric Flat Washer
Stainless Steel GR316 Metric Flat Washer - M10 X 21mm is backordered and will ship as soon as it is back in stock.
Description
Description
The Stainless Steel GR316 Metric Flat Washer is a marine-grade washer designed to distribute the clamping load of a nut or bolt head over a larger surface area, protecting fibreglass, aluminium, and timber substrates from damage during fastener installation. Manufactured from Grade 316 stainless steel, it provides superior corrosion and rust resistance in salt water and coastal environments, ensuring a reliable and long-lasting installation that will not corrode or stain over time. Metric sizing suits metric bolts and screws used in modern marine hardware and boat fitting applications.
Stainless Steel GR316 Metric Flat Washer - Marine Fasteners
- Grade 316 Stainless Steel - premium marine-grade alloy with superior corrosion resistance for use in salt water and coastal environments
- Load Distribution - spreads clamping force over a larger area to protect fibreglass, aluminium, and timber substrates
- Metric Sizing - suits metric bolts and screws used in modern marine hardware and boat fitting applications
