Set of 1 ALLEN KEY and 10 GRUB Screw M3*4 Set for Timing Pulley of 3D Printers

(3 customer reviews)

In stock

SKU: 53519
  1. Material: Steel
  2. Set: M3x4
  3. Length of Allen Key: 48 mm
  4. Width of Allen Key: 1.5 mm
  5. Inner Diameter of grub: 1.5 mm
  6. Outer Diameter of Grub: 2.8 mm


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Category: Workbench Tools
Tags: Pulley, Timing Belt Pulley, Allen, Allen Key, Grub Screw, Timing Pulley

The Set of 1 ALLEN KEY and 10 GRUB Screw M3*4 Set for Timing Pulley of 3D Printers are used for timing pulley. They are compatible with the GT-2 belt which is used in 3D printers.

Package Includes :

1 x Allen Key
10 x Grub Screw



Compatible With


Length of Allen Key(mm)


Width of Allen Key(mm)


Inner Diameter of Grub(mm)


Outer Diameter of Grub(mm)


Shipping Weight 0.01 kg
Shipping Dimensions 5 × 3 × 2 cm
15 Days Warranty

This item is covered with a standard warranty of 15 days from the time of delivery against manufacturing defects only. This warranty is given for the benefit of Robu customers from any kind of manufacturing defects.  Reimbursement or replacement will be done against manufacturing defects.

What voids warranty:

If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.

Based on 3 reviews

4.7 overall

Add a review

  1. Priyanshu Maurya (verified owner)


    Priyanshu Maurya

  2. acr1997 (verified owner)

    Good quality and great fit. Was delivered within 2 days.


  3. K.vamsidhar Vamsi (verified owner)

    Perfect fit to my drill chuck

    K.vamsidhar Vamsi

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Country Of Origin: China