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Quick Links and Rings

The Scuba Doctor sells premium high-quality heavy-duty (316-series) stainless steel quick links and rings specifically for use in marine diving applications.

Looking for a particular hardware fitting you don't see here? Let us know and we'll see if we can order it for you.

We reserve the right to limit order quantities to less than 10 pieces because our supply is appropriate for the demands of individual divers, but not bulk orders. Large volume bulk orders will NOT qualify for our free shipping promotion.



Product Image Item Name- Price
Quick Link 38mm (1.5 inch) Small - Stainless Steel

Quick Link 38mm (1.5 inch) Small - Stainless Steel

This Sonar Small 37 mm (1.5 inch) Stainless Steel Quick Link has a single opening that closes with a threaded barrel screw gate and can be used for...
$7.00  $5.00
Save: $2.00 (29%)


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Quick Link 50mm (2 inch) Medium - Stainless Steel

Quick Link 50mm (2 inch) Medium - Stainless Steel

This Sonar Medium 50 mm (2 inch) Stainless Steel Quick Link has a single opening that closes with a threaded barrel screw gate and can be used for...
$8.00  $6.00
Save: $2.00 (25%)


Buy Now

Quick Link 53mm (2.1 inch) Pear Shaped- Stainless Steel

Quick Link 53mm (2.1 inch) Pear Shaped- Stainless Steel

This Sonar Pear Shape 53 mm (2.1 inch) Stainless Steel Quick Link has a single opening that closes with a threaded barrel screw gate and can be used...
$8.00  $6.00
Save: $2.00 (25%)


Buy Now

Round Ring 50mm (2 inch) - Stainless Steel

Round Ring 50mm (2 inch) - Stainless Steel

This Sonar 50 mm (2 inch) Stainless Steel Round Ring is made from premium high-quality heavy-duty (316-series) stainless steel specifically for use...
$7.00  $5.00
Save: $2.00 (29%)


Buy Now

Round Rings 30mm (1.2 inch) - Stainless Steel - Pair

Round Rings 30mm (1.2 inch) - Stainless Steel - Pair

This pair of Best Divers 30 mm (1.2 inch) Internal Diameter Stainless Steel Round Rings are made of strong heavy-duty (316-series) stainless steel...
$10.00  $8.00
Save: $2.00 (20%)


Buy Now

Round Rings 50mm (2 inch) - Stainless Steel - Pair

Round Rings 50mm (2 inch) - Stainless Steel - Pair

This pair of Best Divers 50 mm (2 inch) Internal Diameter Stainless Steel Round Rings are made of strong heavy-duty (316-series) stainless steel...
$13.00  $10.00
Save: $3.00 (23%)


Buy Now

Round Rings 60mm (2.4 inch) - Stainless Steel - Pair

Round Rings 60mm (2.4 inch) - Stainless Steel - Pair

This pair of Best Divers 60 mm (2.4 inch) Internal Diameter Stainless Steel Round Rings are made of strong heavy-duty (316-series) stainless steel...
$15.00  $13.00
Save: $2.00 (13%)


Buy Now

Sonar Large Zipper Pull

Sonar Large Zipper Pull

The Sonar hard plastic Large Zipper Pull can be used on any pocket, garment, booties, gear bag, or regulator bag that has a standard zipper with an...
$12.00  $10.00
Save: $2.00 (17%)


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Split Ring 19mm (0.75 inch) - Stainless Steel

Split Ring 19mm (0.75 inch) - Stainless Steel

This Sonar Stainless Steel Split Ring has an external diameter of 19 mm (0.75 inch). Commonly used as key rings, stainless steel split rings can be...
$4.00  $3.00
Save: $1.00 (25%)


Buy Now

Split Ring 38mm (1.5 inch) - Stainless Steel

Split Ring 38mm (1.5 inch) - Stainless Steel

This Sonar Stainless Steel Split Ring has an external diameter of 38 mm (1.5 inch). Commonly used as key rings, stainless steel split rings can be...
$5.00  $4.00
Save: $1.00 (20%)


Buy Now


Monthly Specials For December


Round Rings 50mm (2 inch) - Stainless Steel - Pair

Round Rings 50mm (2 inch) - Stainless Steel - Pair
$13.00  $10.00
Save: $3.00 (23%)
Split Ring 38mm (1.5 inch) - Stainless Steel

Split Ring 38mm (1.5 inch) - Stainless Steel
$5.00  $4.00
Save: $1.00 (20%)

Split Ring 19mm (0.75 inch) - Stainless Steel

Split Ring 19mm (0.75 inch) - Stainless Steel
$4.00  $3.00
Save: $1.00 (25%)
Sonar Large Zipper Pull

Sonar Large Zipper Pull
$12.00  $10.00
Save: $2.00 (17%)

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