The Borka Tools BTK-LCK Adjustable Torque Driver Lens Kit delivers precision torque control for critical optic mounting applications. This professional-grade tool eliminates guesswork when installing scopes, red dots, and tactical accessories that demand exact torque specifications. The adjustable mechanism prevents over-tightening that can damage expensive optics while ensuring secure mounting under recoil.
What Makes This Different
Unlike fixed torque drivers, the BTK-LCK features adjustable torque settings that accommodate various fastener requirements across different optic manufacturers. The precision-machined components provide consistent torque delivery within ±3% accuracy. The lens kit configuration includes specialized bits designed specifically for common optic mounting screws, eliminating the need for multiple tools during installation.
Key Features
- Adjustable torque range from 15-65 inch-pounds for versatile applications
- Precision-machined steel construction with corrosion-resistant finish
- Complete lens kit with hex bits sized for standard optic mounting screws
- Audible and tactile click when target torque is reached
- Ergonomic grip design reduces hand fatigue during extended use
- Reversible ratchet mechanism for installation and removal
- Compact storage case keeps all components organized
Professional gunsmiths and serious shooters rely on proper torque specifications to maintain zero and prevent equipment failure. The BTK-LCK handles everything from delicate reflex sight installations at 18 inch-pounds to robust scope ring mounting at 45 inch-pounds. The tool's consistent performance ensures repeatable results whether mounting competition optics or duty equipment that must withstand harsh environmental conditions.
Technical Specs
- Torque Range: 15-65 inch-pounds (1.7-7.3 Nm)
- Accuracy: ±3% of set value
- Drive Size: 1/4-inch hex socket
- Construction: Heat-treated steel with black oxide finish
- Overall Length: 7.5 inches
- Weight: 8.2 ounces
- Included Bits: 2mm, 2.5mm, 3mm, 4mm, 5mm hex keys
- Storage: Molded foam case
The BTK-LCK represents the intersection of precision engineering and practical functionality for optic installation. Professional results require professional tools, and this adjustable torque driver delivers the accuracy needed to protect valuable equipment investments while ensuring reliable performance.