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Metric TCB screw with nut Unifix

Also known as: metric bolt, machine screw

Code 1046-3-10-01

Key features

  • Head diameter5,6, 8, 9,5, 12
  • DrivePH1 / CH5,5, PH2 / CH7, PH2 / CH8, PH3 / CH10
  • Screw diameter mm x lengthM3x10, M3x16, M3x20, M4x10, M4x16, M4x20, M4x25, M4x30, M4x40, M5x10, M5x16, M5x20, M5x25, M5x30, M…
  • L thread9, 15, 19, 8,6, 14,6, 18,6, 23,6, 28,6, 38,6, 8,4, 14,4, 18,4, 23,4, 28,4, 38,4, 48,4, 14, 18, 23…

What it is

The Unifix TCB metric screw with nut (code 1046-3-10-01 and variants) is the reliable solution for precise mechanical fixings in industrial, building and maintenance settings. Designed to ensure stability and strength, it suits assembly needs where the integrity of the connection is essential.

Metric fasteners include metric-thread screws and bolts, spacers and small parts such as split pins, for joining parts with a nut or into a tapped hole.

What it is for

Used for assembling steel structures, in steel fabrication, from cutting to assembly and for mechanical fixing of structures and components to walls, ceilings and floors.

How to use it

Choose diameter, length, property class and material, zinc-plated or stainless, according to the joint and the environment. Insert the screw into the clearance or tapped hole, add the washer and tighten the nut with a spanner of the correct size, without exceeding the specified torque. Insert split pins through the hole in the pin or bolt and bend them over to stop the nut from working loose.

Where it is used

  • Mechanical engineering industry
  • Mechanical workshops

Technical data

  • Head diameter: 5,6, 8, 9,5, 12
  • Drive: PH1 / CH5,5, PH2 / CH7, PH2 / CH8, PH3 / CH10

Who it is for

Designed for metal fabricators, industrial maintenance technicians and mechanics.

Related products

Before you order

In your request, please state the diameter and the quantities required, so we can give you the right quotation first time.

For prices and availability, request a quote from AMES Srl: we will reply with our quotation, delivery times and, where needed, an equivalent technical alternative.

Variant
Quantity
Specifications 4
Head diameter5,6, 8, 9,5, 12
DrivePH1 / CH5,5, PH2 / CH7, PH2 / CH8, PH3 / CH10
Screw diameter mm x lengthM3x10, M3x16, M3x20, M4x10, M4x16, M4x20, M4x25, M4x30, M4x40, M5x10, M5x16, M5x20, M5x25, M5x30, M…
L thread9, 15, 19, 8,6, 14,6, 18,6, 23,6, 28,6, 38,6, 8,4, 14,4, 18,4, 23,4, 28,4, 38,4, 48,4, 14, 18, 23…

The perfect setup for this job

Everything you need in one place, from functionality to safety.

For the job

UnifixFlanged nut UnifixCode 0394-005-01

Complete the fixing when screwed onto bolts, screws and threaded rods.