4mm Stainless Steel Chain (316)

Our 4mm Stainless Steel Chain is a strong, durable and corrosion-resistant solution designed for more demanding applications where reliability and long-term performance are essential. Manufactured from premium Grade 316 marine-grade stainless steel, this chain provides exceptional resistance to rust, saltwater, chemicals and outdoor exposure, making it perfectly suited to marine environments, architectural use, and heavy-duty outdoor projects. Its clean, polished finish also ensures a professional appearance wherever it is installed.

Offering a solid balance of strength and flexibility, this 4mm chain is ideal for boat rigging, anchoring accessories, load restraint, hanging heavier fixtures, security applications, garden structures, food processing environments and general industrial use. The welded-link construction ensures dependable durability, while its low-maintenance stainless steel design requires no protective coatings and can be easily sanitised or cleaned. Whether used on land, at sea or in harsh weather conditions, this 4mm stainless steel chain delivers robust and long-lasting performance.

Please note: This chain is cut to length and is NOT returnable.

Code	Wire Size (mm)	Inside Length x Width (mm)	Weight/Metre (kg) (Approx)	Working Load (kg)	Finish	Priced
45501PC	1.5	14 x 5	0.04	12	Stainless Steel	Per Metre
45510PC	2	14 x 5	0.07	30	Stainless Steel	Per Metre
45512PC	2	22 x 4	0.06	25	Stainless Steel	Per Metre
45517PC	2.5	17 x 6	0.12	50	Stainless Steel	Per Metre
45523PC	3	19 x 7	0.18	80	Stainless Steel	Per Metre
45526PC	3	26 x 6	0.15	80	Stainless Steel	Per Metre
45532PC	4	20 x 8	0.30	130	Stainless Steel	Per Metre
45536PC	4	32 x 8	0.27	120	Stainless Steel	Per Metre
45542PC	5	21 x 11	0.50	170	Stainless Steel	Per Metre
45546PC	5	35 x 10	0.43	160	Stainless Steel	Per Metre
45552PC	6	24 x 11	0.68	265	Stainless Steel	Per Metre
45558PC	6	42 x 12	0.63	250	Stainless Steel	Per Metre
45572PC	8	32 x 16	1.25	460	Stainless Steel	Per Metre
45576PC	8	52 x 15	1.10	460	Stainless Steel	Per Metre
45578PC	9	60 x 19	1.4	500	Stainless Steel	Per Metre
45580PC	10	40 x 20	2.00	660	Stainless Steel	Per Metre
45582PC	10	66 x 20	1.75	660	Stainless Steel	Per Metre
45588PC	13	82 x26	2.95	900	Stainless Steel	Per Metre

* Maximum working load figures shown are for guidance only.  These chains are not tested.

If you require bulk quantities please contact us for a price and availability. Prices include VAT.

Is this chain truly resistant to rust and saltwater?

Yes, it's crafted from Grade 316 marine-grade stainless steel, which provides outstanding resistance to rust, saltwater, and chemicals. This makes it exceptionally reliable for marine environments, coastal projects, or any application where corrosion is a major concern.

What are some practical uses for this 4mm chain?

This chain is versatile for heavy-duty tasks like boat rigging, anchoring accessories, load restraint, hanging heavier fixtures, and security applications. It's also suitable for garden structures, food processing environments, and general industrial use due to its strength and durability.

Can you provide details on the size and strength of this chain?

For the 4mm wire size, the inside dimensions are approximately 20-32 mm in length and 8 mm in width, with a working load capacity of around 120-130 kg. This ensures it can handle demanding applications while maintaining flexibility.

How should I clean or maintain this stainless steel chain?

It's low-maintenance and requires no protective coatings; you can easily clean it with soap and water or sanitize it as needed. This convenience is ideal for environments like food processing or outdoor settings where hygiene and upkeep are important.

Is this chain suitable for outdoor architectural or harsh weather use?

Absolutely, its corrosion-resistant properties and polished finish make it perfect for architectural projects, outdoor exposure, and harsh weather conditions. It delivers long-term performance without compromising on a professional appearance.