Real Avid Limiter 18 Inch Lbsreal Smart-Torq Fixed

The Real Avid Smart-Torq Fixed 18 in-lb torque limiter is a gunsmithing tool purpose-built to take the guesswork out of fastener installation on rifles and optics. Whether you're mounting scope rings, securing action screws, or assembling precision firearms components, this fixed-torque limiter ensures you hit the exact tension every time — no calibration required, no over-torquing accidents. The 18 in-lb setting is ideal for lighter fastening tasks where consistency matters as much as accuracy.

A proper torque limiter is one of those tools that separates gunsmiths and serious shooters from people who wing it. Too much torque on a scope ring can crush the tube or strip threads; too little and your optic shifts zero. The Real Avid's click-style overload clutch gives you tactile confirmation when you've reached the target torque, then backs off automatically to prevent damage. That's not just peace of mind — it's repeatability you can count on, shot after shot, gun after gun.

Built for the 1/4" hex driver and bit ecosystem, this compact tool slots into any precision toolkit without taking up real estate. The ±5% accuracy tolerance keeps your fastening honest and your builds tight. If you're tired of feeling for the "right" amount of pressure or betting your zero on instinct, a fixed-torque limiter like this one stops the doubt cold.

Key Features

• Fixed 18 in-lb torque setting — no calibration or adjustment needed
• Click-style overload clutch provides tactile feedback and prevents over-torquing
• ±5% accuracy tolerance ensures consistent, repeatable fastener tension
• Compatible with 1/4" hex drivers and standard bits
• Compact design integrates easily into existing gunsmithing tool kits
• Protects sensitive components like scope tubes and action threads from damage
• Professional-grade construction for long-term reliability

Specifications

Torque Setting	18 in-lb (fixed)
Accuracy	±5%
Drive Size	1/4" hex
Clutch Type	Click-style overload
Brand	Real Avid

Frequently Asked Questions

What fastening tasks is an 18 in-lb torque limiter best suited for?

The 18 in-lb setting is designed for lighter fastening work — typically smaller action screws, scope ring mounting, and assembly of precision components where over-torquing can cause damage or thread stripping. Real Avid offers this limiter in a range of fixed settings (7, 10, 12, 15, 18, 20, 25, 30, 35, 45, 50, 65, 80, and 100 in-lb) so you can build a toolkit matched to your specific builds.

How does the click-style overload clutch work?

When you reach the set torque limit, the clutch clicks and disengages, preventing further rotation. This gives you tactile and auditory confirmation that you've reached the target tension and stops the tool from applying additional force that could damage the fastener or component.

Can I use this with standard 1/4" hex bits?

Yes. The Real Avid Smart-Torq Fixed limiter is designed to work with any standard 1/4" hex driver or bit, making it compatible with bits you likely already own.

Do I need to adjust or calibrate this limiter?

No. Because it's a fixed-torque limiter set to 18 in-lb, there's no calibration or adjustment process. It's ready to use out of the box.