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Technical Specification
PRODUCT NUMBER 014311-109014311-103014311-104014311-105014311-106014311-108014311-125014216-303014236-203014216-304014236-204014216-305014236-205014216-306014216-307
Type KitKitKitKitKitKitSpare PartKitRollerKitKitKitKitKitKit
Size 3mm1mm1.25mm1.5mm1.75mm2.5mm0.8mm1.0mm1.25mm1.25mm1.5mm1.5mm1.75mm
Format SetSetSetSetSetSetSetSetSetSetSetSetSet
Size Range Up to 10mmUp to 10mmUp to 10mmUp to 10mmUp to 10mmUp to 10mmUp to 10mmUp to 10mmUp to 10mmUp to 10mmUp to 10mmUp to 10mmUp to 10mm

Q 1. What is Sykes Pickavant 014411-512 Metric Roller Set M30–M110 4.5mm for?

A. It is a 4.5mm pitch metric roller set for use with Silbertool 01441100 thread reformer.

Q 2. Which thread sizes can 014411-512 rollers re-form?

A. They handle M30–M110 external threads with a 4.5mm pitch.

Q 3. Who benefits most from using 014411-512 roller pack?

A. Heavy-duty maintenance crews repairing large coarse threads that use a 4.5mm pitch.

Q 4. How does 014411-512 align with “M30/M110 4.5mm roller set” searches?

A. It is explicitly labelled as that 4.5mm metric roller pack.

Q 5. Why must 014411-512 only be used with the correct reformer body?

A. The rollers depend on 01441100’s geometry to cold-form threads without misalignment.

Q 6. What benefit does cold-forming provide for such coarse threads?

A. It strengthens thread flanks and improves surface finish without reducing material cross-section.

Q 7. What risk arises from using the wrong pitch rollers on a thread?

A. Mismatch can distort the thread, requiring even more extensive rework or part replacement.

Q 8. How do multiple roller sets like 014411-512 enhance tool flexibility?

A. They allow a single thread reformer to cover many different metric pitches and diameters.

Q 9. How should 014411-512 roller packs be identified when stored?

A. With labels showing “4.5mm M30–M110” to avoid mixing with other pitch sets.

Q 10. Why is a pack of three rollers provided?

A. The reformer uses three rollers simultaneously to apply uniform pressure around the thread."

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