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Get quoteThe 120 degree positioning block hexagonal frame corner nailer NN23 is the essential jig for producing perfect 6-sided hexagonal frames on your corner nailer. Regular hexagons require each corner to be held at exactly 120°, and this precision-machined aluminum block delivers that accuracy consistently across your entire production run.
Producing hexagonal picture frames, decorative mirrors, or architectural profiles requires a different approach than rectangular frames. Each of the six corners must be held at 120° during nailing. The 120 degree positioning block hexagonal frame corner nailer NN23 replaces your standard 90° block, allowing you to switch production from rectangular to hexagonal frames in minutes.
The NN23 features a total span of 280mm across both arms, with each arm measuring 165mm in length and 23mm in width. The wide stance provides excellent stability when holding large hexagonal frame sections. The aluminum alloy construction keeps the block lightweight while resisting deformation under repeated pneumatic nailing impacts.
This 120 degree positioning block hexagonal frame corner nailer jig is designed to mount directly onto standard corner nailer work tables. Use it alongside the XKY Framing adjustable locking handle (NN25 or NN26) to clamp the block securely in place without tools. Switching between 90°, 120°, and 135° blocks takes only seconds, making mixed-production runs efficient.
XKY Framing offers a complete system of positioning blocks: the 90° block (NN22) for rectangular frames, the 120° block (NN23) for hexagonal frames, and the 135° block (NN24) for octagonal frames. Together, these three blocks cover the most common decorative frame shapes in the picture framing and interior design industries.
The NN23’s aluminum alloy construction provides long service life under normal production conditions. Keep the V-channel surfaces clean and free of wood dust and metal shavings to maintain accurate corner positioning. Occasionally check mounting bolt tightness to prevent block movement during high-volume production.
Order the NN23 120 degree positioning block hexagonal frame corner nailer today and expand your frame production capabilities with perfect 6-sided corners every time.
| SKU | NN23 |
|---|---|
| Product Type | hardware |
| MOQ | 100 |
| Lead Time | 7-10days |
| Overview | <p>The NN23 120 Degree Positioning Block is a precision aluminum V-jig for corner nailers used in hexagonal (6-sided) frame production. The 120° internal angle matches the exterior corner angle of a regular hexagon, ensuring perfect joint alignment. With a total span of 280mm, arms of 165mm each, and a width of 23mm, this block provides a stable, repeatable reference for professional hexagonal frame construction.</p> |
| Highlights | Hex Frame 120° Jig |
| Custom Packaging | Yes |
| Angle | 120° |
| Application | 6-sided hexagonal frame corner nailer |
| Total Span | 280mm |
| Arm Length | 165mm each |
| Width | 23mm |
| — | 6 |
|---|
Why is a 120° angle needed for hexagonal frames?
A regular hexagon has interior angles of 120°. When mitering frame profiles for a 6-sided hexagonal shape, each corner requires a 60° miter cut, and the positioning block holds the two cut ends at 120° to form the correct joint angle.
What are the exact dimensions of the NN23 positioning block?
Total span: 280mm. Each arm length: 165mm. Width: 23mm. The aluminum body has a flat machined surface for stable positioning on the corner nailer table.
Is this block compatible with pneumatic and CNC corner nailers?
Yes, the NN23 120° positioning block is compatible with both pneumatic and CNC corner nailers. It mounts to the machine table and can be used with the adjustable locking handle (NN25/NN26) for secure fixation.

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Factory direct
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Factory direct
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Factory direct
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Available — request lead time
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