3M 45102 Roloc pin, Ø 6.3 mm x 1.4" shank - 7000045770

Supplier number: 3M 7000045770 | EAN 00051144451029

4.43 tax incl.

€3.66 excl. VAT (incl. all environmental contributions)

On order: delivered from 07/10/2026

The minimum purchase order quantity for the product is 50.

Delivery by DHL

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Enhanced versatility for your tools

Practical benefits

Versatile rotary tool compatibility: The 3M 45102 adapter allows you to mount Roloc backup pads directly into die grinders or sanders with a 6 mm collet.
Maximum control with less vibration: A short shaft design keeps the abrasive close to the tool, giving you superior handling and smoother operation.
Quick and secure attachment: You can swap abrasive discs rapidly via the threaded connection while maintaining high stability during demanding grinding tasks.

In a nutshell

The right choise for

The 3m 45102 shank adapter lets you mount Roloc backup pads directly into die grinders or drills fitted with a 6 mm collet. Featuring a 1/4"-20 external thread, it provides a stable connection for fast abrasive changes during deburring, weld blending, and surface finishing. The short shaft design keeps the abrasive close to your rotary tool, effectively reducing vibration and giving you superior control and accuracy on detailed jobs.

Product information FAQ

€4.43

tax incl.

Key features according to our expert

For shaft diameter: 6 mm
Clamping range: 1/4 inch

Product description:

This pin has a 1/4-inch (6.35 mm) diameter and is suitable for 1/4-inch (6.35 mm) screw and tensioning heads. In addition, it features 1/4-20 male thread for Roloc disc holders with 1/4-20 female thread.
Use the 3M Roloc Shaft that fits Roloc Support Discs with 1/4-20 internal threads via the 1/4-20 external thread
Our mandrel is 1/4" or 6 mm in diameter and fits 1/4" or 6 mm collet or drill chucks

Features:

Fits 1/4" or 6 mm collets or drill chucks
Features 1/4-20 external thread that fits Roloc Support Discs with 1/4-20 internal threads
Available as 5 per inner box, 50 per outer box
1/4-20 external thread fits support discs with 1/4-20 internal threads

All Features

For shaft diameter: 6 mm
Clamping range: 1/4 inch

Brand 3M
57110966
EAN 00051144451029
Supplier number 3M 7000045770

Frequently asked questions about this product

Answered by specialists

What is this shank adapter used for?: This shank adapter allows you to mount 3M Roloc backup pads directly into the collet or chuck of a die grinder or drill.
What are the thread and shank dimensions?: The adapter features a 6 mm (1/4") shank diameter and a 1/4"-20 external thread for compatible Roloc disc pads.
Can you attach a Roloc abrasive disc directly to the shank?: No, the shank threads into a compatible 3M Roloc disc pad first, which then holds the quick-change abrasive discs.
What is the benefit of the short shank design?: The short shaft keeps the abrasive closer to the tool, reducing vibration and providing better operator control.