Adjustable Locking Positioning Handle Corner Nailer M6 Long Thread – NN26
The adjustable locking positioning handle corner nailer M6 long thread NN26 is the extended-thread version of XKY Framing’s popular orange lever clamping handle. With a 40mm threaded stud at M6 diameter, it provides secure, deep-engagement clamping for thicker positioning blocks and fixtures on corner nailers—all without tools.
When You Need a Long-Thread Handle
Standard adjustable handles with short studs work well for thin mounting brackets. However, many corner nailer fixtures—including thick aluminum positioning blocks, multi-layer stop fences, and combined jig assemblies—have deeper mounting holes that require a longer thread to achieve full engagement and maximum clamping force. The adjustable locking positioning handle corner nailer M6 long thread NN26 solves this with its 40mm stud length.
Detailed Specifications
The NN26 features a 75mm orange lever arm identical to the NN25, providing the same ease-of-use and grip comfort. The black threaded stud is M6 (6mm diameter) with a 40mm threaded length. The zinc alloy lever body pivots smoothly on its cam mechanism for repeatable clamp-and-release cycles. The total handle assembly provides firm fixture locking with simple hand pressure.
Corner Nailer Applications
The NN26 adjustable locking positioning handle corner nailer M6 long thread is used wherever an M6 threaded clamp point is present on the machine: securing thick positioning jigs for hexagonal or octagonal frame production, locking stop fences on CNC corner nailers, and clamping custom fixturing for specialty frame profiles. It is also useful for securing components on corner cutter machines that use M6 mounting points.
Comparison With NN25
Both the NN25 (M7×25mm) and NN26 (M6×40mm) share the same 75mm lever design and orange color. The key differences are thread diameter (7mm vs 6mm) and length (25mm vs 40mm). Before ordering, measure your fixture’s mounting hole to determine the correct size. XKY Framing’s product support team can assist if you are unsure which handle fits your machine.
Durability and Long Service Life
The NN26’s orange zinc alloy lever and hardened steel stud are designed to handle thousands of clamp cycles in production environments. Unlike plastic wing nuts that crack under torque, the metal lever construction remains reliable even with repeated daily use. Clean the threads periodically to prevent metal dust buildup from affecting clamping smoothness.
Order the NN26 adjustable locking positioning handle corner nailer M6 long thread from XKY Framing today and get the secure, tool-free clamping your production setup requires.


