TR-ACR Torque Screwdriver

TR-ACR torque screwdrivers are watchmaking tools designed for use in production or micro-technology, and are used to control torque when tightening screws. The torque can be adjusted by hand, and a torque scale is engraved on the body.

Petitpierre offers 3 types of TR-ACR torque screwdriver with display, clockwise and counter-clockwise release. Torque 5-55 mNm: TR-11, TR-21, TR-31

Its quick-change adapter (ACR) system lets you change bit diameter in seconds.

This torque screwdriver comes with a red identification ring (ø1.2). All screwdrivers are supplied in an 80 x 110mm box, with the ACR bit locking screw.

• Product Specifications PDF, 0.39 MB

Order your screwdrivers:

Steps to order this product and related parts:

1. Send your request by e-mail to commandeppsa@petitpierre.ch or via our ‘Watchmaker tools’ contact form.
2. If the request is clear, we will send you an offer within 48 hours. If not, we will contact you to clarify.
3. On receipt of your order, we’ll send you an order confirmation, delivery date and proforma invoice within 48 hours.
4. On receipt of payment, we will dispatch your order subject to stock availability.