Clecos fasteners are an essential tool for anyone working with sheet metal or assembling components that require temporary fastening. Clecos consists of a spring-loaded pin that can be inserted through pre-drilled holes, allowing for precise alignment and positioning before permanent fasteners are installed. These mini cleco kits include everything you need and are great for small jobs where only a few Clecos are needed. Kit includes 10 Clecos, 2 side grip clamps, 1 set of cleco pliers, one #30 Drill bit with drill stop and allen wrench for installing and adjusting drill stop.