Authorized DSM Nutrunner Repair & Calibration Center

Founded over 20 years ago, Encore Systems is an authorized repair and calibration service center for DSM assembly tools, including straight, pistol, and angled nutrunners, to customers throughout North America. No matter what issue you’re dealing with, our factory-trained specialists will help restore your assembly tools to OEM performance specifications.

DSM Nutrunner Capabilities

Encore Systems supports a wide range of products from the DSM family of tools, offering comprehensive repair, calibration, and reconditioning services for nutrunners in the DS and DSH series. Whether you rely on angled, pistol grip, or straight models, our expertise ensures cost-effective solutions and reliable performance, backed by a one-year warranty on reconditioned tools. Our capabilities cover models including:

Learn About our Tool Management Program

Keeping your tools online is critical. That’s why Encore Systems has developed an onsite tool management program specifically for OEMs and Tier 1 suppliers.

Learn More

ISO 17025-Accredited Calibration & Testing

Our technicians are highly skilled, trained, and certified to perform ISO 17025-accredited calibration services on-site. If your plant is required to stay ISO 17025 compliant, it’s important that you work with an accredited facility like us. Because we hold and maintain our ISO 17025 accreditation, you’re guaranteed accuracy/precision and quality. Certificate of Accreditation

Angled Models

DSH 34
DSH 44

Pistol Grip Models

DS 34-P
DS 44-P

Straight Models

DSH 16
DSH 26
DSH 38
DS 26
DS 34
DS 44
DS 57
DS 80
DS 80-130

Our Repair Process

Step 1: Free Evaluation

We start every repair process with a thorough (and free) evaluation, where we disassemble your tool in a clean, contaminant-free environment.

Step 2: Failure Analysis Report & Quote

After our evaluation, we’ll send a Failure Analysis Report that includes the issues we found, the potential causes of the issue, an estimated repair timeline, and a no-obligation quote.

Step 3: Repairs

Once you accept the quote, we’ll get to work. All repairs are performed by factory-trained technicians. Encore Systems uses an ISO 9001:2015-compliant quality management system to track repairs and ensure full data transparency.

Step 4: Final Testing

To ensure quality, our team runs comprehensive tests to ensure your repaired assembly tool meets or exceeds OEM performance specifications.

Step 5: Preparing Our Final Report

We want to set your plant up for success, so we always provide a detailed report outlining what we found, which components were replaced, the results of our testing, and any installation or maintenance recommendations.

Step 6: Shipment

We’ll ship your part to you at no additional cost. Our team is trained on best packaging practices to prevent damage during transport.

Design Consultations & Rapid Prototyping

As previously mentioned, we can remanufacture a wide variety of obsolete tools and create custom part holding designs. With our rapid prototyping services, we can even send you models within hours. If you have any parts in mind, please contact us today to request a design consultation and quote. Contact Us

Emergency Repairs

If you’ve noticed moisture in your tools or other signs of damage, including rust/corrosion, stalling, and/or a decline in overall performance, contact Encore Systems to request emergency repair services. We strive to provide quick turnaround times, no matter the size of the issue. Although we’re based in Ohio, we help clients around the United States and globe. Our technicians are ISO-compliant, OEM-trained, and ready to find your solution. Request Emergency Repair