The KK3S50-1 Set of 25 1/8” & 25 3/16” Extra Short Cleco Fasteners w/ Mesh Carry Bag comes with a durable, polyester zippered carry bag (6” H x 8.5” W). The plier-operated (KK) series cleco sheet holder clamp 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.

This set includes:

KK-1/8” Cleco Fastener Technical Specifications:

Color: Copper

Diameter: 1/8”

Drill Size: #30

Equivalent Part Numbers:

Zephyr: KK1/8 Monogram: MM1/8 HPS: CC1/8 USI: TP75CC1/8

USATCO: 04MM1/8 USI: CC1/8

KK-3/16 Cleco Fastener Technical Specifications:

Color: Brass

Diameter: 3/16”

Drill Size: #10

Equivalent Part Numbers:

Zephyr: KK3/16 Monogram: MM3/16 HPS: CC3/16 USI: TP75CC3/16

USATCO: 04MM3/16 USI: CC3/16