Highland 4.0” Shackle Bolt Snap Highland Shackle Bolt Snaps are made of high-quality marine-grade 316 stainless steel. They are unique in that they combine a D-shackle with a bolt snap. They are useful when you want to keep a bolt snap semi-permanently mounted to an accessory item, such as a reel or a DM pointer. 316 grade stainless steel construction Internal springs are 18-8 “rust-free” stainless steel Stainless Steel clips have many uses for SCUBA diving. They are most commonly used for attaching various accessories or stage/decompression bottles. Sliding bolt clips/snaps are very secure, easy to operate, and pose little risk of accidentally hooking onto other gear or other entanglement hazards. 3.5 " Snap works great for almost anything. The larger 4.75" bolt snap is recommended for use with dry suit gloves or thick neoprene gloves. The smaller 2.75" bolt snap is great for regulators and underwater lights.
