Wholesale Snap Hook | Snap Hook Manufacturers

Wholesale Snap Hook | Snap Hook Manufacturers

The carabiner, also known as the "main lock", is the most commonly used connection tool for connecting ropes, slings, anchor points, equipment, etc. The safety shackle needs to have a locking function. The locking function is divided into two categories: manual lock and automatic lock. The hand-turn lock is suitable for use in most environments, but it must be locked immediately after connection, otherwise the lock door may be opened accidentally due to accidental equipment collision during operation. An unlocked shackle, like a gate open, has a much lower pulling force (breaking load) than a locked state. There are two types: ordinary type (rotary type) and snap hook (self-locking type). Shapes such as "D" (rescue, military), "8" (engineering, construction).

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Shandong Lisheng Machinery Co., Ltd. is a new generation enterprise dedicated to the hardware industry. It is located in Jining City, Shandong Province, the hometown of Confucius and Mencius. The company is a professional hardware supporting enterprise integrating design, research and development, production and sales. The main products are chains, wire ropes and their accessories: shackles, turn buckles, clips, rings, snap hooks and other forgings and castings, and accept drawings and samples for processing.

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Application Fields of Snap Hooks

Snap hooks are used in a wide range of industries and applications. They are commonly used in construction, rigging, and lifting operations to quickly and easily connect ropes or cables. Snap hooks are also used in outdoor recreation activities such as camping and hiking to attach gear to backpacks or belts.

Shape of snap hook

Snap hook carabiners come in four characteristic shapes:

Oval: Symmetric. Most basic and utilitarian. Smooth regular curves are gentle on equipment and allow easy repositioning of loads. Their greatest disadvantage is that a load is shared equally on both the strong solid spine and the weaker gated axis.
D: Asymmetric shape transfers the majority of the load on to the spine, the carabiner's strongest axis.
Offset-D: Variant of a D with a greater asymmetry, allowing for a wider gate opening.
Pear/HMS: Wider and rounder shape at the top than offset-D's, and typically larger. Used for belaying with a munter hitch, and with some types of belay device. The largest HMS carabiners can also be used for rappelling with a munter hitch (the size is needed to accommodate the hitch with two strands of rope). These are usually the heaviest carabiners.

Process Flow of Snap Hooks

Types of Snap Hooks

There are many different types of snap hooks available. Some common types include carabiner snap hooks, which have a large gate opening and are commonly used in climbing and rigging applications; swivel snap hooks, which have a swivel eye that allows the hook to rotate freely; and locking snap hooks, which have a locking mechanism that prevents accidental detachment.

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Frequently Asked Question

Do you have any question?

Snap hooks are used to make a quick, reversible connection on a system of ropes, or to connect a rope or cord to another component, like a lanyard medallion or barrier post.

All snap hooks and carabiners are designed to be used by people who weigh no more than 420 pounds. The American National Standards Institute (ANSI) requires that all types of hardware designed to protect individuals in falls to have at least a 16 kN rating for the gate and a 22.5 kN rating for the tensile load.

The material of snap hook is usually divided into stainless steel, alloy steel or aluminum alloy. Steel hooks are hard and heavy, and are suitable for attaching anchor points or for contact with sharp metal equipment, such as safety harnesses and descenders. The breaking load of aluminum alloy shackles is not inferior to that of steel products. Aluminum safety hooks are relatively light in weight and are suitable for connecting various equipment of personal protective equipment and carrying multiple spares. However, aluminum alloy is less resistant to cutting, so avoid hooking with other sharp metals when using it.

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