Bolt snap

Bolt snap is a type of snap hook, a fastener that can be attached to a variety of materials, such as ropes, chains, and straps, and is used in a wide range of applications, from scuba diving to dog leashes. Bolt snaps are characterized by a bolt mechanism, which is a spring-loaded metal bar that slides across the opening of the hook to secure it.

Design and Function

The design of a bolt snap consists of a hook, a spring-loaded bolt, a swivel at the top, and a trigger at the bottom. The bolt is the locking mechanism that prevents the hook from opening unintentionally. The swivel allows the bolt snap to rotate freely, preventing twisting and tangling of the attached material. The trigger is used to retract the bolt and open the hook.

The bolt snap is designed for easy one-handed operation. The user can pull the trigger to retract the bolt and open the hook, then release the trigger to close the hook and secure the bolt. This makes bolt snaps a convenient choice for applications where quick and easy attachment and detachment are required.

Applications

Bolt snaps are used in a variety of applications. In scuba diving, they are used to attach equipment such as gauges, lights, and cameras to the diver's buoyancy compensator. In dog training, they are used to attach leashes to collars or harnesses. Other applications include horse tack, luggage straps, and keychains.

Types

There are several types of bolt snaps, including single-ended, double-ended, and swivel bolt snaps. Single-ended bolt snaps have one hook, while double-ended bolt snaps have a hook at each end. Swivel bolt snaps have a swivel at the top that allows the bolt snap to rotate, preventing twisting and tangling.

See Also

• Carabiner
• Snap hook
• Spring hook
• Swivel hook

References

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  Diving spool with double ender bolt snap
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  Swivel bolt snap on laptop bag strap