Trapezoidal Threaded Bar and Rod on Rolled Threads Unlimited, LLC

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	Trapezoidal Threaded Bar and Rod

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Trapezoidal threads have a 30 degree included angle versus 29 degrees for the acme form. Rolled Threads produces trapezoidal bar in the same size ranges and material varieties as acme bar.

The thread pitch ranges from 1mm through 10mm for all RH and LH operations. The diameter ranges from 4mm through 170mm and the available classes of fit are 6e, 7e, and 8c. We follow an ISO metric profile for our trapezoidal threaded rods.

Materials · QC Process & Certification · Specifications · Size Range · Capabilities · Features

Materials

Carbon Steel
Alloy Steel
Heat Treated Alloy Steels
Stainless Steel
Nickel Alloys

QC Process & Certification

ISO 9001: 2000

Specifications

BS5346: 1976

Size Range

4mm through 170mm diameter
1mm through 10mm pitch
Lengths up to 40 ft

Capabilities

Right & Left Hand
Multiple leads
Most common sizes tooled
Class: 6e, 7e, 8c
Lead Accuracy .003/ft
Straightness .001/inch
Precision Lead Screw Applications

Features

Precision lead screws
Multiple leads available
Most common tooling on hand.