This is for one (1) quality marine grade stainless steel (AISI 316) anchor chain lock. This chain lock is suitable for 6-8mm (or 1/4 - 5/16) chain.
Marine Chain
Precision Casting 14mm-16mm Heavy Duty Marine Hardware 316
HarborCraft Stainless Steel 316 Anchor Chain with Advanced Lock Ring S - カヌー、カヤック、ボート
Chain Claw - 6-8mm - 316 STAINLESS STEEL – Marine Outlet
Marine Chain
DESIGNED TO FIT - Chains with a diameter of 3/16-inch to 1/4-inch - provide a secure hold for your anchor chain.
Five Oceans Anchor Chain Stopper for 3/16 to 1/4 Chain, Stainless Steel - FO4505
Marinenow Anchor Chain Lock (1/4 - 5/16 Chain)
✔HIGH QUALITY MATERIAL:Made of 316 stainless steel high hardness, strong impact resistance, maximum corrosion resistance and durability in the
JT-HLM Boat Stainless Steel 6-8mm Anchor Chain Lock Rope Mooring Device Anchor Chain Stopper Hardware
Anchor Connector Double Swivel I QLD I Whitsunday Discount Marine
Kong Quicklink Stainless 4mm
Kong Anchor Swivel Connector - Tested (644080000KK 644100000KK
Stainless Steel HOOK ANCHOR 316 SS 2 LB
ANCHOR CHAIN STOPPER Durable Silver Light Weight Portable Chain