Attributes

Brand	-
Category	Standard Parts, Components & Industrial Consumables / Turnbuckle
Origin	-
Thread Size	M20
Material	Malleable Iron
Surface Finish	Galvanized
Standard	National Standard
Type	Flower Blue (Open Body)
Application	Wire Rope Tensioning
Usage Scenario	Utility Poles, Rigging
Connection Type	Screw Rigging
Load Capacity	Heavy Duty
Corrosion Resistance	High

6 reviews

Anonymous

Mar 29, 2026

Rating: 4/5

Works as described

No major issues. The finish and fit are both acceptable for this range.

Anonymous

Mar 29, 2026

Rating: 5/5

Exactly what I expected

The M20 National Standard Flower Blue Malleable Iron Screw Rigging Turnbuckle Galvanized Flower Lan Bolt Utility Pole Wire Rope Tensioner arrived in good condition and matches the listing details.

Anonymous

Mar 21, 2026

Rating: 4/5

Reliable and practical

After a few days of use, it feels dependable and consistent for routine tasks.

Anonymous

Mar 20, 2026

Rating: 4/5

Good quality for the price

I use it regularly and the performance has been stable so far.

Anonymous

Mar 16, 2026

Rating: 5/5

Solid everyday option

Simple, reliable, and easy to integrate with my existing setup.

Anonymous

Mar 06, 2026

Rating: 5/5

Will buy again

Helpful product page and smooth experience overall.

5 FAQ

Q: Is this compliant with international shipping regulations?

A: Yes, as a standard metal hardware component without hazardous materials, it complies with general international shipping regulations. However, please check specific import duties for your country.

Q: Is this turnbuckle suitable for marine environments?

A: Yes, the heavy-duty galvanized finish provides strong corrosion resistance, making it suitable for marine applications, though regular inspection is always recommended in saltwater conditions.

Q: What is the maximum working load limit for the M20 size?

A: While specific load limits depend on the angle of use and safety factors, our M20 malleable iron turnbuckles are designed for heavy-duty applications typical of utility pole and rigging standards. Please consult the detailed spec sheet for exact engineering values.

Q: Does this come with the wire rope included?

A: No, this listing is for the turnbuckle hardware only. Wire ropes and other rigging accessories are sold separately to allow you to choose the specific length and grade required for your project.

Q: Can I use standard wrenches for installation?

A: Yes, the flower blue (open body) design features flat surfaces specifically engineered to be gripped by standard wrenches or spanners for easy tightening and tension adjustment.

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