Square Wire Lock Pin

Square head wire lock pins are also called scaffolding span pins or square wire lock pins. It is quickly released lock pins in combination with cotters and clips.

The square wire lock pin is used for scaffolding connection and fixing. Thus people call it scaffolding safety lock pins too. In construction, the square wire lock pins are able to work with all of your scaffold systems, including ringlock, cuplock, frame scaffolding, etc.

For anti-corrosion, the square wire lock pins are always finished in galvanizing. Meanwhile, for the galvanizing color you can choose white, blue, grey, or yellow(golden).

More than square wire lock pins, there are also round wire lock pins for scaffolding. Like hinged pins etc. As a leading manufacturer in China, Wellmade customizes your round and square wire lock pin in diameter, sizes, and specifications. Send us your requirement to get a competitive price now.

Wellmade Square Wire Lock Pin

Wellmade is the square wire lock pin manufacturer in China.  The square wire lock pins are made from high strength steel for the cotters, while the wires are made of special high strength spring steel.

You can find both single wire and double wires square wire lock pins here.  While all standard sizes of square wire lock pins are available here. At the same time, we offer custom size and OEM services for you too.

Wellmade square wire lock pins include 3/8″ and 5/16″ in diameter. While the lengths of the square wire lock pins are from 2-1/2″ to max 5″.


Square Wire Lock Pin Features

  • Quick Released
  • Zinc-plated Finishing
  • Carton Box Package
  • For All Scaffolding Systems
  • Type: Span Pins
  • Brand: Wellmade
  • Shipping: By Sea/By Train

Square wire lock pins are a type of span pins. More than the square-shaped lock pins, there are also round shaped scaffolding lock pins. In function, square and round wire lock pins are the same.

Square Wire Lock Pin for Scaffolding

Wellmade produces the square wire lock pins for scaffolding systems. It is used as one of the scaffolding accessories in construction. Because of the customized sizes and easy erection design, the square wire lock pins are used for all types of scaffolding materials:

Wellmade Square Wire Lock Pin Quality

Wellmade is an ISO 9001 management scaffolding material factory. All scaffolding materials are tested from raw material to loading and galvanizing adhere. Relative MTC, test reports, quality certificates are available for your square wire lock pin orders.

In addition, Wellmade is CE certified scaffold factory. Thus you have no problem buying the square wire lock pins and sell in the European market.

Square Wire Lock Pin FAQ

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