Lynch Pin Lock

Lynch Pins are designed with a solid pin with an attached self-locking ring. This ring allows the pin to be securely held in place and provides an easy grip for quick removal. Made of low carbon steel, zinc plated. Available in stainless steel and customization.

Wire Lock Pin Specification:

Lynch Pin Application​

lynch pin, or linchpin, is a small but essential hardware component used to securely fasten wheels, gears, or other rotating parts to shafts or axles, preventing them from sliding off. It’s often a simple metal pin that passes through a hole at the end of a shaft and has a spring-loaded loop or collar that keeps it in place.

Lynch Pin Assortment Kit with Ring, Heavy Duty Round Pin Locks Trailer Gate Pin Trailer Coupler Pin

Here are some common applications of a lynch pin:

1. Lynch Pin For Agricultural Equipment:

Used in tractors and other farm machinery to secure implements like plows, cultivators, and trailers to the main equipment. It makes it easy to attach and detach different tools and accessories.

2. Lynch Pin For Automotive and Trailers:

Commonly used to secure trailer hitches and attachments. In some cases, they’re also used to hold spare tires or other parts in place.

3. Lynch Pin For Construction Machinery:

Found in heavy-duty equipment like excavators, bulldozers, and cranes, lynch pins prevent attachments from coming loose while in operation.

4. Lynch Pin For Industrial Machinery:

Used in conveyor systems and other machinery where components need to be securely attached yet easily removable for maintenance or replacement.

5. Lynch Pin For Bicycles and Carts:

On bike trailers, for instance, a lynch pin is often used to connect the trailer to the bike quickly.

Lynch pins are ideal for applications where quick assembly and disassembly are necessary without tools. In your factory, lynch pins might also be used for securing parts of assembly lines or holding equipment in place that may need routine adjustments.

How to choosing the right Lynch Pin Sizes?

Lynch Pin Sizes: Choosing the Right Fit

Lynch pins come in multiple sizes, each suited to specific applications. Selecting the right size is crucial for safety and efficiency. Here’s a guide to common sizes:

1. Diameter

Lynch pins range in diameter from 3 mm to 16 mm or 1/8 inch to 5/8 inch. The pin diameter should match the hole size on the shaft to prevent excessive movement and ensure stability.

2. Usable Length

The usable length of a lynch pin varies based on the equipment. Standard lengths range from 20 mm to 100 mm or 3/4 inch to 4 inches. For larger industrial equipment, a longer length provides additional stability.

3. Wire Diameter (Spring Clip)

This thickness typically ranges from 1.5 mm to 3 mm or 1/16 inch to 1/8 inch. Heavy-duty applications require thicker clips for added durability.

4 .Overall Length

The overall length, including the handle or ring, can range from 30 mm to 120 mm or more. This length can affect ease of handling and compatibility in tight spaces.

Yokelink supply a vast range of Fasteners for various industries, including construction, automotive, machinery, energy, electronics, and more. To ISO, DIN, ANSI/ASME, BS, and JIS standards, including: Nuts, Bolts, Screws, Washers .

There are hundreds of combinations of materials, heads, threads, plating, heat treating, and secondary operations. The materials and finishes including Steel, Brass, Stainless Steel, Aluminum, Zinc plating, Galvanized and Black.

We provide standard and specialised Fastener solutions, coupled with industry customers. We can also have the flexibility, capacity and expertise to manufacture fully customised Fasteners specific to your application.

YOKELINK FASTENERS INCLUDING:

• Heavy Hex Bolt (ASTM A325/A325M, ASTM A490/A490M, EN14399-3, EN14399-4, JIS B1186(F10T), GB1228, AS1252, IS3757)
• Tension Control Bolt(ASTM F1852, F2280, EN14399-10, S10T, GB3632)
• Shear Connector (ISO13918, AWSD1.1 / 1.5, GB/T 10433, JIS B1198)
• Hex Bolt (DIN933 / DIN931, ISO4014 / 4017, EN15048, SAE A307, AS1110, JIS B1180 grade 4.8,8.8,10.9)
• Foundation Anchor Bolt ("L","J","U","I" type with 4.8, 8.8 and 10.9 grade. ASTM F1554 GR 36, 55, 105 )
• Thread Rod including Stud Bolt (DIN975 / 976, A193 B7)

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