Borka® Tools - BTKST - Standard Adjustable Torque Driver Kit

The Borka® Tools BTK-ST Standard Configuration kit is a compact, field-ready torque driver setup built for repeatable fastener tension on optics, rings, bases, and other firearm hardware. It centers around the BTD1070-IP adjustable torque driver and includes a compact ratchet plus adapters/extensions for tight or awkward mounting positions. Everything packs into a rugged pouch so you can keep a full precision-driver system in a range bag or armorer’s kit.

Key Features

• Adjustable torque range 10 to 70 in-lb for precision installs

• Calibrated accuracy ±4%

• Includes compact ratchet handle plus adapters and extension for versatility

• Comes with 29 premium S2 tool steel, chrome-plated bits

• Designed as a compact, rugged “range bag / bench / field kit” torque solution

Borka® Tools began around 2007 when its founder set out to create a compact, accurate torque solution for firearm fasteners, leading to patented torque-driver designs and the Borka® registered trademark. Borka® Tools has collaborated with Pro-Shot® Products since 2015 (including ECR manufacturing), and the brand was acquired by Pro-Shot in June 2025 — continuing the focus on precision torque tools for shooters and professionals.