Universal Hardware
✓Price
$35.99
‘O’ Rings welded polished Marine Grade A4 Stainless Steel 316. Pack of 2 Rings (5mm x 40mm id)
★★★★★
$35.99
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About this item
- A4 Stainless Steel 316 Marine Grade, the highest level of corrosion resistance.
- Welded, polished
- Working load up to 20kg (3mm) 40kg (4mm) 60kg (5mm)
Product description
O Rings Welded made of A4 Stainless Steel 316 Welded Heavy Duty About A4 Stainless steel 316: Very high resistance to corrosion and exterior elements. Used for marine salty water applications, for medical or food handling. Specifications for all sizes available 3mm diameter thick x 20mm inner diameter x 25.5mm outer diameter Working load 20 kg Breaking Point 180kg 3mm diameter thick x 30mm inner diameter x 36mm outer diameter Working load 20 kg Breaking Point 180kg 4mm diameter thick x 25mm inner diameter x 33mm outer diameter Working load 40 kg Breaking Point 230 kg 4mm diameter thick x 30mm inner diameter x 38mm outer diameter Working load 40 kg Breaking Point 230 kg 4mm diameter thick x 35mm inner diameter x 43mm outer diameter Working load 40 kg Breaking Point 230 kg 5mm diameter thick x 30mm inner diameter, 40mm outer diameter Working load 60 kg Breaking Point 480 kg 5mm diameter thick x 40mm inner diameter x 50mm outer diameter Working load 60 kg Breaking Point 480 kg
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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
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