Perfect for Building or Adding Holes to Existing Furniture.The compact size of the Shelf Pin Jig makes it perfect for adding additional shelf pin holes in existing furniture, as well as for building projects from scratch. Need more length for additional speed? Connect multiple Shelf Pin Jigs together with the included Jig Extender.

If you’re adding shelf pin holes to an existing piece of furniture or building shelves from scratch, the Shelf Pin Jig is the perfect tool for the job. Unlike other shelf pin guides, the KregShelf Pin Jig features hardened-steel drill guides that ensure precise and straight drilling, so you’ll get level, wobble-free shelves. Hardened-Steel Drill Guides.Unlike thin and flexible guides, the hardened-steel drill guides of the KregShelf Pin Jig ensure each and every hole you drill is perfectly straight and true. Plus, all Kreghardened-steel drill guides come with a lifetime warranty.