







316 Stainless Steel Welded D-Rings - Marine Grade Seamless (3-8mm)
Impostos incluídos (exceto Mónaco, Noruega e Irlanda do Norte). Consulte o carrinho/finalização da compra para ver as taxas. As opções de envio (Padrão 8-15 dias / Económico 25-45 dias) variam de acordo com o endereço e o peso. A entrega em áreas remotas está sujeita a prazos de entrega mais longos. Poupe cerca de 7% no envio para encomendas acima de 100 kg (220 lb).
Settlement Protocols
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Professional Grade Marine Hardware
Engineered for extreme environments, these 316 Stainless Steel D-Rings are the gold standard for marine rigging, tactical gear, and high-tensile webbing applications. Unlike standard steel, our 316 alloy contains molybdenum, providing elite resistance to pitting and crevice corrosion in saltwater and high-humidity conditions.
Technical Engineering Excellence
- Seamless Welded Joint: Each ring features a fully closed-loop, high-strength weld that prevents deformation under extreme loads.
- Electro-Polished Finish: The mirror-like surface is chemically treated to remove burrs, ensuring zero abrasion on nylon, polyester, or leather straps.
- Versatile Sizing: Available in 3mm, 5mm, and 8mm wire thicknesses to accommodate inner widths from 30mm to 70mm.
Industrial Applications
Perfect for boat bimini tops, sail rigging, cargo tie-downs, diving gear, and heavy-duty pet collars. The non-magnetic properties of the 316 grade make it ideal for use near sensitive navigation equipment.
Frequently Asked Questions
- Why choose 316 stainless steel over standard 304 for boat rigging?
- 316 stainless steel contains molybdenum, which provides significantly higher resistance to pitting and chloride corrosion in marine environments. While 304 may show tea-staining (rust spots) in saltwater, 316 remains pristine and structurally sound.
- Are these D-rings strong enough for load-bearing tie-downs?
- Yes. Unlike split rings, these are 'Seamless Welded,' meaning the joint is fully fused. The 8mm wire thickness variant is specifically engineered for high-tension load-bearing webbing and heavy cargo securing.
- Will the edges of the D-ring damage my nylon webbing or straps?
- No. Our rings undergo an electro-polishing process that removes all micro-burrs and sharp edges. This creates a radius-curved, smooth surface that minimizes friction and prevents webbing abrasion during movement.

Engineering Specs
FUNDADA EM 2017
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