JConcepts is Titanium with the introduction of the 3.5mm Fin turnbuckle sets designed specifically for style, durability, and performance.

The base of the design is centered around a .143” (3.7mm wrench) titanium hex size which gradually tapers down into a 3.5mm thread base design which accepts the standard TLR ball-cups. The focus of the styling surrounds the lengthened adjustment hex area and the “finned” cuts that rotate about the center.

The Fin turnbuckles in burnt blue are lightweight, and the original design brings out the glamour and quality that makes titanium one of the most sought-after exotic materials in the world. The JConcepts turnbuckles are produced with left- and right-hand threads with the left being conveniently marked for easy orientation.

Features :

• The original JConcepts design and “Fin” styling
• High-grade, machined titanium material
• Burnt Blue and Black color.
• Heavy-Duty, 3.5mm thread base
• Left- and right-hand threads with conveniently marked left.