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The lowest price for M8 (5/16") x 17mm x 1.2mm Stainless A4-70 G316 Flat Washers HEC Standard right now is $5.50 at eBay.com.au, compared across 2 retailers.
The all-time low was $5.50 on 28 July 2025. That's the lowest price we've ever tracked — a great time to buy.
Prices last updated 12 May 2026.
M8 (5/16") x 17mm x 1.2mm Stainless A4-70 G316 Flat Washers HEC Standard
Last updated at 12/05/2026 11:13:26
M8 (5/16") X 17mm X 1.2mm Stainless A4-70 G316 Flat Washer Hec
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Qty 5 Flat Washer M8 (8mm) X 17mm X 1.2mm Marine Stainless Steel Ss
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Qty 100 Flat Washer M8 (8mm) X 17mm X 1.2mm Marine Stainless Steel Ss
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
M8 (5/16") x 17mm x 1.2mm Stainless A4-70 G316 Flat Washers HEC Standard
Next-day delivery $5
originally posted on boltandnut.com.au
These washers had "316" stamped into the washers. You don't see that very much these days. I usually have to put a magnet over so-called "stainless" items to make sure.
originally posted on boltandnut.com.au
These are a much better fit on M12 bolts than regular "M12" washers. Minimum I.D. is approximately 12.1mm.
originally posted on boltandnut.com.au
Exceptional service and quality. I'm so stoked to know now, that there are genuine enterprises that care for all aspects of service, to the needs of all. Cheers, Bolt & Nut Australia!
| Alternative Brands | Inox World | Brighton Best | Bremick Fasteners |
| Brand | Hobson Engineering |
| Class Grade | A4-70 G316 |
| Corrosion Protection Level | Ultimate |
| Custom Label 0 | Washers|Flat Round Washers |
M8 (5/16") X 17mm X 1.2mm Stainless A4-70 G316 Flat Washer Hec
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Qty 5 Flat Washer M8 (8mm) X 17mm X 1.2mm Marine Stainless Steel Ss
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Qty 100 Flat Washer M8 (8mm) X 17mm X 1.2mm Marine Stainless Steel Ss
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
M8 (5/16") x 17mm x 1.2mm Stainless A4-70 G316 Flat Washers HEC Standard
Next-day delivery $5
These washers had "316" stamped into the washers. You don't see that very much these days. I usually have to put a magnet over so-called "stainless" items to make sure.
These are a much better fit on M12 bolts than regular "M12" washers. Minimum I.D. is approximately 12.1mm.
Exceptional service and quality. I'm so stoked to know now, that there are genuine enterprises that care for all aspects of service, to the needs of all. Cheers, Bolt & Nut Australia!
Exactly what was in the description. Very fast delivery.
I need specific bolt types, promptly supplied. Highly recommended.
I order and payed they packed and sent to address provided no problem at all right specification fit spot on
Fast delivery. High quality well specified precision stainless steel bolts and washers. Happy with both products and services.
Great prices. Great delivery time. Will definitely order from them again. Very happy.
Exactly as described, picked, packed and shipped quickly and efficiently, thank you
Excellent quality, good price and efficient delivery.Recommended.
| Alternative Brands | Inox World | Brighton Best | Bremick Fasteners |
| Brand | Hobson Engineering |
| Class Grade | A4-70 G316 |
| Corrosion Protection Level | Ultimate |
| Custom Label 0 | Washers|Flat Round Washers |
