Scaffolding Coupling Pin Spigot

Scaffolding coupling pins, also known as scaffold spigots, scaffold joint pins, or scaffold couplings, are scaffolding joints or connectors used to join two scaffold legs/poles vertically during scaffold stacking to the required height. Long scaffold coupling pins are used to connect scaffold beams (steel and alloy beams) horizontally in construction.

The scaffolding coupling spigot is an important part of scaffolding in construction and shoring.  All scaffold systems need scaffolding coupling pins, including ringlock, cuplock, kwikstage, quicklock, and frame scaffolding, in construction.

Scaffold coupling pins are smaller in diameter than the scaffold poles (legs), making them easy to insert into the scaffolding legs during stacking.

In erection, the scaffolding coupling spigots are secured by bolt and nut, cotter pins, D pins, span pins and pigtails, etc.

Wellmade is the manufacturer of the scaffolding coupling pin spigot. We produce and export scaffold spigots to countries around the world. Send us mail to get an immediate price now.

Wellmade’s Scaffolding Coupling Pins are customized sizes according to the inner diameter of the scaffolding frame verticals, scaffolding pipe, and system scaffold poles internal dimensions.

Scaffolding Coupling Pins

Scaffolding coupling pins are spigot joint pins of the scaffolding. They are inserted into scaffold legs during construction, stacking the scaffolding to the required height.

There are many types of scaffolding coupling pins, simple straight couplings, coupling pins with washers, coupling pins with collars, etc.

The scaffolding coupling joint pin diameter is smaller than the scaffold legs and matches the inner diameter of the scaffold legs.

In construction, the scaffolding coupling pins are secured by the scaffold pitails, clevis pins with split cotter pins, bolts and nuts, D pins, and span pins.

Coupling Joint Pin Sizes

Scaffolding Coupling & Spigot Joint Pin Sizes
No.Scaffold SystemSpigot Pin SizeThicknessSpgiot Pin Length
1Ringlock ScaffoldOD38mm3mm300-500mm
2OD60mm Ring Shore SystemOD52mm3mm300mm
3Cuplock ScaffoldOD38mm
30x30mm
3mm300mm
4Kwikstage ScaffoldOD38mm3.0mm & 4.0mm215mm
5OD42mm Frame ScaffoldOD36mm1.8-2.5mm225mm & 9″
6OD48mm Frame ScaffoldOD38mm3.0mm & 4.0mm198mm – 250mm
7OD57mm Frame ScaffoldOD48mm3.0mm & 4.0mm198mm – 250mm
8OD60mm Frame ScaffoldOD52mm3.0mm & 4.0mm198mm – 250mm
9Alloy BeamsOD38mm3.0-6.0mm450-600mm

Types of  Scaffold Coupling Pins

  1. Scaffolding Coupling Pin with 1″ Collar
  2. Scaffolding Coupling Spigot with Bolt and Nut
  3. Simple Single Scaffolding Coupling Connector
  4. Scaffolding Coupling Pin with Washer
  5. Square Type Scaffolding Coupling Pins
  6. Round Type Scaffolding Coupling Pins
  7. Hex Type Scaffolding Joint Pins

How to Fix the Scaffold Coupling Pin On Scaffold Tube

In construction, scaffold coupling pins are inserted into the ends of scaffold tubes.  To tighten the scaffold spigot on the scaffold tubes and poles, bolt and nut, or scaffolding clips are used to fix them well by holes on the coupling spigot.

The fixing scaffolding clips could be toggle pins, pigtails, gravity pins, spring clips, roll pins, cotter pins, span pins, etc. Bolts and nuts are used for center tightening of the scaffold spigot pins for ringlock, cuplock vertical products.

Scaffolding coupling pin for sale. Send us an email to get the price now.

Send us Inquiry Now
Attach a File
Scroll to Top