project name


Replaces the existing steel cowling and panel fasteners with stainless fasteners. Engineered and Manufactured in USA.

Choose Your Model to Purchase Exclusive Kits Online:

Replacement Kits: Completely Updated for 2017 – Replaces the existing steel cowling and panel fasteners with STAINLESS FASTENERS. Most kits include extra various length fasteners and hardware to insure a complete job as Parts Manuals typically are not correct for the actual airplane. Replacement Kits do not contain receptacles. Skybolt kits are based on hands on experience, not a guess.  All ¼-Turn fasteners are TSO-C148 approved.

Trim Kits: Stainless Steel Trim Kits replace all the nonstructural screws associated with access panels and fairings.

Fuel Tank Kits: Fuel Tanks Kits replace all required nonstructural and structural screws associated with fuel tanks per wing.

Conversion Kits –  FAA-PMA  STCd

Early Cessna Conversion Kits – Convert screw cowlings to CLoc® SK25S4 Stainless Fasteners. Specifically designed for minimum hole size to prevent edge cracking.  Uses Skybolt designed SK213-

Later Cessna Conversion Kits – Convert #82 Southco cowlings to CLoc® SK40S5 Diamondhead® Stainless Fasteners.  Uses SK2003-42 Cessna Mounts – Major Flight School Specified and Proven. US Patents 7,997,843 and 8,282,329.  Innovative and Improved Side (Cowling Split) Receptacle Assembly – Allows Hole-Fastener Alignment – Adjustable and Floating