Amazon.com : US Stainless Stainless Steel 316 Square Pad Eye with Ring 5/16" 8mm (50mm x 40mm) Marine Grade : Sports & Outdoors
BIYM 4 x Stainless Steel Rifle Hooks A4 AISI 316 4 x 8 mm with Spring : Amazon.co.uk: Sports & Outdoors
M2 Hex Nuts (Pack of 10 pieces) A4 Marine Grade AISI 316 Stainless Steel Metal for Lock Bolt Bolts and Screws Heavy Duty Resistant to Rusting and Corrosion Certified Standard : Amazon.co.uk:
US STAINLESS 100 Pcs Stainless Steel 316 A4 1/2"-13 UNC Hex Head Nuts ASTM F594G Passivated 594 Nut Pitch of 13: Amazon.com: Industrial & Scientific