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QINGDAO LG RIGGING CO.,LTD.
QINGDAO LG RIGGING CO.,LTD.

A Stainless turnbuckle is a device for adjusting the tension or length of ropes, cables, tie rods, and other tensioning systems. It normally consists of two threaded eye bolts, one screwed into each end of a small metal frame, one with a left-hand thread and the other with a right-hand thread.

China LG Supply offers turnbuckles to fit various marine, industrial and architectural projects. They feature jaws, eyes, hooks, studs, toggles and open-body or closed-body styles. These turnbuckles are made from stainless steel for corrosion resistance and durability. Lightweight with a higher heavy duty breaking strength, these jaw turnbuckles are instrumental throughout the marine rigging industry.


Trawling Gear
Boat Fittings
Components of the Stainless Steel Turnbuckle

Components of the Stainless Steel Turnbuckle

The Turnbuckle consists mainly of the body of the turnbuckle and its own threaded end fittings, to which nuts can be added at both ends if required.

There are two types of Turnbuckle body: an open body, where the threads of the end fittings are not encased in the body and cannot be seen, and a closed body, where the threads of the end fittings are encased in the body with a hole in the middle where a straight tool can be inserted to turn the body. Once the ends of the end fittings are fixed, the swivel body can be turned to expand or contract the end fittings to adjust the tension.

There are various types of end fittings as below,

The eye end and threaded rod end are all ring-shaped. For galvanized turnbuckles, the eye end ring is generally closed, unless it is a very small size, then either forged or welded. For stainless steel turnbuckles, the eye ends are generally welded. This eye-end fitting is very strong.

The hook end, which is the easiest and quickest end fitting to attach and release, certainly does not slip off as easily as the eye end.

Jaw ends are easy to attach and release, yet secure and strong.

Stub/threaded ends are steel rods with standard threads on the end for separating or pushing objects apart.

Nuts, which you can fit on both ends of the end fittings, prevent loosening.


Why is the price of forged stainless steel high?

01

The first reason is that, for example, the stainless steel casting eye nut is only about 120g, the actual raw material used is also about 120g, while The first reason is that, for example, the stainless steel casting eye nut is only about 120g, the actual raw material used is also about 120g, while the actual weight of the stainless steel forging eye nut is 160g, forging to use the raw material needs to be about 300g, so the raw material is much worse.

02

The second reason is that there are few factories on the market that can produce forged stainless steel, and even fewer factories that can produce it well.

03

The third reason is that the scrap rate is much higher than that of the cast ones.

04

Finally, because the forged ones can be used for lifting, the cast ones are generally used for general purposes.

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