KL3/16 Long (KL) 1/4”-1/2” Grip Plier Operated Cleco Fasteners is the standard temporary fastener solution. These spring-loaded and steel bodied fasteners are dedicated to light clamping forces (No more than 25lbs.) and are a simple, plier-actuated, inexpensive, alternative to competitive fasteners.

The cleco fastener (sometimes spelled cleko), also known as a skin pin, is a fastener that was originally developed by the Cleveland Pneumatic Tool Company.

Cleco fasteners are widely used in the manufacture and repair of aluminum-skinned aircraft and in automotive repair, where they are used to temporarily fasten multiple sheets of material together before the pieces are permanently joined.

Equivalent Part Numbers:

• Zephyr: KL3/16
• Monogram: KL3/16
• HPS: CL3/16
• USI: TP75L 3/16
• Martin: MM430ML4
• USATCO: 04ML3/16
• ATI: AT554ML