Abbreviations Used

Detailed below are the abbreviations used throughout the website in the product descriptions along with some other pertinent product information. All Fixing & Rigging Products are Stainless Steel Unless Stated Otherwise.

Abbreviation
Full Term
A2
304 S15 Stainless Steel
A4
316 S12 Stainless Steel
NP
Nickel Plated
NPB
Nickel Plate on Brass
COB
Chrome on Brass
Ny
Nylon
Gav
Galvanized
mm
Millimeters
M
Metric Thread Size
Dia
Diameter
Wt
Width
Ht
Height
O.A.L
Over All Length


A2, 304 Stainless Steel

A good resistance to corrosion, Except in severe industrial & marine conditions this specification has resistance up to 850° & its ability to resist organic acids is satisfactory chlorides & is non-magnetic except when heavily cold worked. Uses: Outside work & Inside Boats (Not Recommended on decks)

A4, 316 Stainless Steel

This specification has a greater corrosion resistance than A2 304 S15 in certain environments, and is often used in Marine applications. The material is hardened during the cold working process. Non-magnetic except when heavily cold worked Uses: On Deck and any area where sea water or sea spray plays a part.