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Trapezium Threaded Rods (DIN 103)

SKU: AS19 Categories: ,

Our Trapezium Threaded Rods, in accordance with DIN 103 or ISO 2901/2903, are otherwise known as Trapezoidal Threaded Rods or Trapezoidal Lead Screws. They host a trapezoidal thread form which takes the shape of an isosceles trapezium.

This thread form features a 30° thread angle, differing to ACME Threaded Rods with a 29° thread angle – also available at Fastenright.

Providing high accuracy and high strength to support large loads, they are often used within a variety of industrial machinery – typically as a power screw or lead screw of a lathe or machine tool.

All of our Trapezium Threaded Rods hold a pitch per turn of between 2mm and 12mm with outer diameters ranging from 10mm to 100mm (TR10x2 to TR100x12).

They are designed for use with Round Trapezium Treaded Nuts or Hexagon Trapezium Treaded Nuts where the fastening rotation provides a linear direction of movement.

Available now at Fastenright in C15 Carbon Steel, C45 Carbon Steel, A2 Stainless Steel (1.4301) and A4 Stainless Steel (1.4401) as standard.

We supply a range of Threaded Rod in a huge selection of sizes and materials to suit most applications and assemblies.

Bespoke sizes, materials and finishes are available to order as specials, including small volume manufacture, modifications and custom parts made to drawings – minimum order quantities apply.

Note: TR10x2 indicates an outer diameter of 10mm with a pitch of 2mm. Parts with * are available to order.

 

Trapezoidal Threaded Rod Available Sizes & Materials
Diameter 1000mm 2000mm 3000mm 6000mm
TR10x2 black icon image*
TR10x3 black icon image
TR12x2 black icon image black icon image black icon image
TR12x3 black icon imageblue icon imagered icon image* black icon imageblue icon imagered icon image* black icon imageblue icon imagered icon image*
TR12x6-P3 black icon image black icon image black icon image
TR14x3 black icon image black icon image black icon image
TR14x4 black icon imageblue icon image*red icon image* black icon imageblue icon image*red icon image* black icon imageblue icon image*red icon image*
TR16x4 black icon imageblue icon imagered icon image black icon imageblue icon imagered icon image black icon imageblue icon imagered icon image
TR18x4 black icon imageblue icon image black icon imageblue icon image black icon imageblue icon image
TR20x4 black icon imageyellow icon imageblue icon imagered icon image black icon imageyellow icon imageblue icon imagered icon image black icon imageyellow icon imageblue icon imagered icon image
TR22x5 black icon imageyellow icon image*blue icon image*red icon image* black icon imageyellow icon image*blue icon image*red icon image* black icon imageyellow icon image*blue icon image*red icon image*
TR24x5 black icon imageyellow icon imageblue icon imagered icon image black icon imageyellow icon imageblue icon imagered icon image black icon imageyellow icon imageblue icon imagered icon image
TR26x5 black icon imageyellow icon image*blue icon imagered icon image* black icon imageyellow icon image*blue icon imagered icon image* black icon imageyellow icon image*blue icon imagered icon image*
TR28x5 black icon imageyellow icon image*blue icon image black icon imageyellow icon image*blue icon image black icon imageyellow icon image*blue icon image
TR30x6 black icon imageyellow icon imageblue icon imagered icon image black icon imageyellow icon imageblue icon imagered icon image black icon imageyellow icon imageblue icon imagered icon image black icon image*
TR32x6 black icon imageyellow icon image*blue icon imagered icon image* black icon imageyellow icon image*blue icon imagered icon image* black icon imageyellow icon image*blue icon imagered icon image* black icon image*
TR36x5 black icon image black icon image black icon image black icon image*
TR36x6 black icon imageyellow icon imageblue icon imagered icon image black icon imageyellow icon imageblue icon imagered icon image black icon imageyellow icon imageblue icon imagered icon image black icon image*
TR40x6 black icon image black icon image black icon image black icon image
TR40x7 black icon imageyellow icon imageblue icon imagered icon image* black icon imageyellow icon imageblue icon imagered icon image* black icon imageyellow icon imageblue icon imagered icon image* black icon image
TR44x7 black icon imageyellow icon imageblue icon image* black icon imageyellow icon imageblue icon image* black icon imageyellow icon imageblue icon image* black icon image
TR48x8 black icon image black icon image black icon image black icon image*
TR50x8 black icon imageyellow icon imageblue icon imagered icon image* black icon imageyellow icon imageblue icon imagered icon image* black icon imageyellow icon imageblue icon imagered icon image* black icon image
TR52x8 black icon image black icon image black icon image black icon image*
TR55x9 black icon image black icon image black icon image black icon image
TR60x9 black icon imageyellow icon image black icon imageyellow icon image black icon imageyellow icon image black icon image
TR70x10 black icon image black icon image black icon image black icon image
TR80x10 black icon image black icon image black icon image black icon image
TR90x12 black icon image* black icon image* black icon image* black icon image*
TR100x12 black icon image* black icon image* black icon image* black icon image*
black icon image = Steel C15 // yellow icon image = Steel C45 // blue icon image = A2 Stainless Steel // red icon image = A4 Stainless Steel
Size not listed? Please contact us – we may be able to provide it.
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