Threaded rod

Threaded rod

    Short Introduction:

    The threaded rod is commonly known as the lead screw. It has no head and is a fastener composed of a threaded column with full threads.

  • Size: M6-M52
  • Length: 100mm - 3000mm
  • Product Label: Galvanized lead screw, Stainless steel lead screw, Thread screw, Full lead screw, Lead screw, Thread bar, Full thread screw, Through screw
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Our Strengths

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  • 12689200961_275816832
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1. 20-year-old factory, large inventory, timely delivery.
2. Strictly control the quality, ensure the qualified rate of products, and provide high-quality products.
3. Complete variety, can provide one-stop purchasing service.

Product Description

Carbon steel materials generally need to undergo surface treatment, and there are many types of surface treatments. Generally, electroplating, oxidation, phosphating, and electroless zinc flake coating are commonly used. The surface treatment of DIN975 carbon steel teeth is usually galvanized passivated or untreated.

Zinc passivation is to oxidize the surface of the galvanized layer to form an inert passivation layer to avoid the natural oxidation of zinc in the air, improve the overall protective performance and improve the appearance quality of the coating. The galvanized layer itself is white and yellow, and the brightness is not high. It must be passivated to appear white or colored.

The performance grade of stainless steel tooth bar: A2-70, A4-70, usually made of stainless steel SUS304, SUS316.

Threaded bars are usually used for connecting parts in the construction industry, equipment installation, decoration, etc., such as: large supermarket ceilings, building wall fixings, etc.

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Product Parameters

4.6, 5.6, 5.8
Size M6-M52
Length 100mm - 3000mm, can be customized according to customer requirements
Rating 4.8/ 8.8/ 10.9/ 12.9 etc.
Standard DIN976,DIN975,GB
Application areas House ceiling, wall fixing
Surface treatment Plain color, white zinc, blue-white zinc, yellow galvanized, hot-dip galvanized, black.

Common Problem

1. Do you provide free samples?

We can provide samples for free, but do not support paying for shipping.

2. How long is your delivery time?

30 days after payment.

3. Are you a factory or a trading company?

we are factory.

4. Packaging and Shipping?

Can be packed in pallets or wooden boxes according to customer requirements.

Packing and Shipping

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