Double Ender SS316

Product No: 415766


The Dead Bolt Snap Black Ceramic is an indispensable tool for your Extended Range dives.

Product Information


The Double Ender is an indispensable tool for your technical dives. It allows you to secure all secondary equipment in the pockets of your drysuit. It allows you to fix all your tools in temporary phases.

The key features of the Dead Bolt Snap Black Ceramic are:
• High quality 316 marine stainless steel
• Resistant to corrosion and oxidation
• Simple and easy to use even with watertight gloves
• For securing equipment in the pockets of the drysuit
• For attaching a primary reel, spool, a spare mask, for the harness of a stage tank etc.


Stainless steel
90 mm - 100 mm - 120 mm
316 stainless steel

Delivery & Returns


Online purchases on are enabled for Italy, France, Spain, Germany, Austria, Netherlands, Luxemburg, Belgium and Finland. Some products from the catalogue are only available to purchase at an authorised Mares Dealer.

Products shipped in Italy are entrusted to Bartolini couriers. Products shipped in other countries are entrusted to DHL couriers.

Delivery times are 3-5 working days.



If you are not satisfied with your order, you can return it quickly and easily.

You can decide to return any products purchased on within 30 days of delivery. To return items, use the same box they were received in, complete the returns label found here with shipping details and attach it to the box. Remember to insert the delivery number found on page 1 of the delivery documents.


To allow you greater freedom, we have not chosen a courier service with which you need to return the package, you are free to choose your preferred service provider.

Please remember that shipping costs are your responsibility.


You will receive the total refund on the same payment method you used to place your order, within 14 days after your return has reached our warehouse. 


At the moment, we cannot offer exchanges on our products. If you would like a different size, please return the article for a refund and purchase a new size. If you still have any doubts, you can write us an email at, our Customer Service team will be happy to help.