A4 316 Marine Stainless 76mm 3" Locking Hasp & staple - Free UK p&p!
These are the best quality hasp & staples we've ever had. The pads are almost 6mm thick & they are mirror finished & come individually bagged in bubble wrap. Not to be confused with the cheap pressed stainless ones. The staple swivels to close and has a hole through to put a lock if required - if you want the best - you've found them!
Also known as UK Grade A4 this is the purest grade used for all marine applications. At the end of this description is the full explanation of the grade & a table explaining it’s suitability for various uses.
Suitable for all chandlery applications, marine & industrial uses plus aviaries & pets. As they are pure surgical grade Stainless Steel they will not harm birds such as parrots which are adversely affected by the zinc in galvanised fittings.
These can also be used in making Saddlery, Bridles, Harnesses & Head Collars as they will never rust or tarnish. If you enjoy sub-aqua, diving or snorkelling these are ideal.
New Addition! Nyloc Nuts in the same grade steel in 4mm, 5mm, 6mm, 8mm,10mm & 12mm see 'sellers other items'
Our suppliers stock 1000’s of Stainless & Galvanised items, if you want a quote for anything just contact us via Ebay & we’ll get a Buy It Now set up.
Discounts are available for multiple purchases & all orders can be combined to keep costs down.
We always post next working day in the morning, but we don’t post on Saturdays.
Specification:- American Iron & Steel Institute (AISI) Type 316 — for food and surgical stainless steel uses; alloy addition of molybdenum prevents specific forms of corrosion. It is also known as marine grade stainless steel due to it’s increased resistance to chloride corrosion compared to type 304. Type 304 is the classic 18/8 or A2 stainless & will corrode over time.
Stainless Steel Chart
Grade | Corrosion Resistance | Strength | Life Span | Maintenance |
302 SS | Poor | Best | Fair | Fair |
304 SS (UK A2) | Good | Best | Good | Fair |
316 SS (UK A4) | Best | Good | Excellent | Excellent |
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