Lynch pin

Drawbar pin

The drawbar pin is a steel spring working in the lynch pin group. It is made to the dimensions of the original part.

Where it works

A lynch pin keeps a shaft or connecting pin in place. A plain pin walks out under vibration; the spring leg locking onto the body prevents that. The leg opens and closes by hand, so no tool is needed.

A lynch pin keeps a shaft or connecting pin in place. A plain pin walks out under vibration; the spring leg locking onto the body prevents that. The international reference is DIN 11023.

Dimensions and ordering

The values needed to order are wire diameter, body dimensions, free length and leg form. If you have a sample, a technical drawing or a photograph of the old part, no measuring is needed; the machine make and model is enough for most items.

Catalogue no.	124
Machine group	Lynch pin
Production	Made to dimensions

How it is made

Coiling, tempering, end grinding, coating and packing all happen in our own plant in Biga; no step is outsourced. The coiling line works in the 0.20–40 mm wire range. Tempering after coiling is never skipped — a spring coiled without stress relief loses its free length in the first season.

Other items in the same group

4 mm Lynch pin4 mm 5 mm Lynch pin5 mm 6 mm Lynch pin6 mm 8 mm Lynch pin8 mm 10 mm Lynch pin10 mm 6 mm D hoe pin6 mm 8 mm D pin8 mm 10 mm D pin10 mm 8 mm Square pin8 mm

Frequently asked questions

Can it be used in place of the original drawbar pin?

Yes. Production takes the wire diameter, body dimensions, winding direction and leg form of the original part exactly; it fits without modifying the machine.

I do not have a sample — can I still order?

The machine make and model is enough for most items. Where there is doubt, a photograph of the old spring next to a ruler settles it.

What coating options are available?

Galvanized coating against corrosion is applied as standard. For the rake and hay rake springs in our catalogue we also produce silver, gold and black coated versions.

What is the minimum order quantity?

Because it varies with quantity, size and coating we do not publish a single lower limit. Send your requirement through the quote form and price and lead time come back together.

All lynch pin springs Spring calculator

Cannot find the spring you need?

We produce to your dimensions in the 0.20–40 mm wire range, with no tooling dependency. A sample, a technical drawing, or simply a photograph of the old spring is enough.

Fill in the quote form

Or call us directly: 0850 840 54 17