GripGuard is a patent-pending screw assist device that helps you hold screws steady while fastening them with a screwdriver or powered drill. It’s designed to improve accuracy, reduce slippage, and make one-handed operation easier and safer.

Yes, we ship worldwide. Please note that international customers are responsible for all import duties, taxes, and customs fees. These are not included in the product or shipping price.

We are not currently hiring, but we’re always on the lookout for passionate individuals. If you’re interested in joining NAMCOR LTD, please email your CV to support.tools@namcor.co.uk and we’ll keep it on file for future opportunities.

NAMCOR Ltd. is a UK-based company dedicated to designing and manufacturing innovative, high-performance tools and accessories for construction professionals, tradespeople, and DIY enthusiasts. Formerly known as TRUETORQUE Ltd., we remain proudly British, driven by a passion for solving real-world problems through smart engineering.

Our flagship product, the GripGuard – Screw Assist Device, showcases our commitment to practical innovation and precision design. Every tool we produce is built to meet the demands of modern construction and industrial environments, with reliability and usability at the core.

Whether you're on-site, in the workshop, or tackling a home project, NAMCOR is here to help you go Beyond Tomorrow™.

GripGuard is made from high-strength MJF-printed Nylon PA12, reinforced with a steel shaft and spring-loaded prongs for durability and performance in demanding environments.

No. All international shipments are sent duty unpaid (DDU). Customers must settle any import charges with their local customs authority upon delivery.

At NAMCOR Ltd., our mission is to advance manufacturing, design, and operational research to solve real-world problems through smart, practical engineering. We strive to empower professionals and innovators with tools and solutions that are reliable, efficient, and built for tomorrow’s challenges.

Our work spans hardware tools and dynamic design services, reflecting our commitment to excellence, sustainability, and continuous improvement.

Learn more about our mission

Yes! As of October 2025, we’re running an affiliate program offering £50 for every 10 GripGuard or GripGuardMax units sold through your referral. This program runs until February 2026. To join, email us at support.tools@namcor.co.uk.

• Slide the collar forward to extend the prongs over the screw head.

• Twist the collar to clamp the prongs securely around the screw.

• Drive the screw using your screwdriver or drill.

• For flush fitting, twist the collar to release the clamp and slide it back as the screw nears the surface.

Customers are responsible for all shipping costs, including returns. Shipping rates are calculated at checkout based on your location and order size.

Our products are proudly designed and manufactured in the UK, using high-quality materials and precision engineering. We partner with ISO 9001-certified manufacturers to ensure consistent quality and performance.

GripGuard is designed to work with screw heads up to 6mm in diameter, making it compatible with most standard wood, drywall, and general-purpose screws.

Once your order is handed over to the courier, NAMCOR LTD. is not liable for any delays, damages, or losses during transit. We recommend using tracked shipping and contacting the courier directly for delivery issues.

Yes. All NAMCOR products are UKCA and CE certified, and manufactured in facilities that meet ISO 9001 quality management standards.

We offer a limited warranty as required by UK law, covering manufacturing defects for up to 6 months from the date of purchase. For more details, see our Warranty Policy.

GripGuard works with:

• 1/4" hex screwdrivers

• All powered drills, including those with quick-release chucks

We comply with UK consumer law, including a 14-day cooling-off period for online purchases. Beyond this, we only accept returns for manufacturing defects. Items must be unused, in original packaging, and undamaged. For full details, see our Returns Policy.

Yes. Each unit is supplied in bespoke clamshell packaging, ideal for retail display and safe storage.

Returns should be sent to:

TRUETORQUE Ltd.

Elder House, Elder Gate

Milton Keynes

MK9 1LR, Buckinghamshire

United Kingdom

No. At this time, we do not sell spare parts for GripGuard. If you experience a manufacturing defect, please refer to our warranty policy.

GripGuard is available:

• Directly from our website (you’re in the right place!)

• At select retail stores (check our website or contact us for stockist information)

For all enquiries, including orders, support, and returns, please email us at:

support.tools@namcor.co.uk

Absolutely. We welcome bulk and B2B orders. Please contact us at support.tools@namcor.co.uk to discuss pricing and logistics.

Yes, the EAN for GripGuard is: 5070004111502

Visit our Downloads page to access product manuals, spec sheets, and other helpful resources.