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SKU: SPJ-003

Infinity Tools Shelf Pin Jig

13% off
Sale price $34.90 Regular price$39.90

Infinity Tools Shelf Pin Jig – The Fastest Way to Drill Perfect Shelf Pin Holes

Creating evenly spaced shelf pin holes for adjustable shelving has never been easier than with the Infinity Shelf Pin Jig – the ultimate tool for precision woodworking.

Constructed from durable polyacrylic and designed with a heavy-duty extruded aluminum spine, this jig ensures accurate and consistent results every time.

The shelf pin holes are indexed at 1-1/4" apart, and the jig features dual rows of holes, allowing you to choose your ideal offset distance from the edge of your board—perfect for cabinets, bookshelves, or custom furniture.

Need to drill a longer row of shelf pin holes? No problem. Just drop a shelf pin into one of the extension index holes, align it with a previously drilled hole, and continue your drilling line without losing alignment.

The Infinity Shelf Pin Jig includes both ¼" and 5mm drill bits, each precision-fit to the indexing holes for clean, accurate drilling. Whether you're working with metric or imperial shelf pins, this jig has you covered.

Get repeatable, professional-quality shelf pin holes the first time—every time—with the Infinity Shelf Pin Jig.

Product Specs:

  • 19" long
  • 5-1/4" wide
  • 1/8" thick
  • 3/4" wide fence spine
  • 1-1/4" on-center hole pattern
  • Includes 1/4" and 5mm drill bits

Creating adjustable shelves that look clean and professional used to be a challenge—but not anymore. With the Infinity Shelf Pin Jig, drilling perfectly spaced shelf pin holes is faster, easier, and more accurate than ever before. Whether you're building cabinets, bookshelves, or custom furniture, this jig will quickly become one of your most relied-on shop tools.

The Infinity Shelf Pin Jig

Precision and Durability Built In

At the heart of the Infinity Shelf Pin Jig’s performance is its smart, durable construction. The jig body is made from tough polyacrylic for long-lasting accuracy, and the heavy-duty extruded aluminum fence provides a solid reference edge for precise alignment on every cut. This combination of materials gives you professional-grade results, project after project.

Jig include a dual row of indexing holes.

Dual-Row Design for Flexible Setup

The jig features dual rows of indexing holes, spaced at 1-¼" intervals. This spacing is ideal for evenly spaced shelving, and the dual rows let you choose your offset distance from the edge of the board to suit your design. Whether you need shelf pins closer to the cabinet edge or set deeper into the case, the Infinity Shelf Pin Jig offers the flexibility to do it your way.

Both 1/4" and 5mm drill bits are included.

Imperial and Metric Compatibility

No matter what type of shelf pin hardware you're using, this jig has you covered. It comes complete with both ¼" and 5mm drill bits, each precision-matched to the jig’s indexing holes. That means clean, accurate, and splinter-free holes every time, with no guesswork.

Extend your line of holes by using a pin to continue...

Effortless Alignment for Long Rows

Need to drill a full-length panel with shelf pin holes? The Infinity Shelf Pin Jig makes it simple. Just drop a shelf pin into one of the extension index holes to perfectly align the jig with the previous hole. Then keep drilling with confidence—no measurements, no drift, and no errors.

This jig makes shelf pin holes "almost" a pleasure.

The Go-To Jig for Adjustable Shelves

Whether you’re a cabinetmaker, furniture builder, or weekend DIYer, the Infinity Shelf Pin Jig gives you the precision and repeatability you need. No more uneven holes, crooked shelves, or frustrating rework. Just clean, accurate, and consistent shelf pin holes, drilled right the first time.


Get the job done right—and faster—with the Infinity Shelf Pin Jig.
Perfect holes. Professional results. Every time.

Frequently Asked Questions

What is the hole spacing on the Infinity Shelf Pin Jig?

The shelf pin holes are indexed at 1-1/4" on center, giving you evenly spaced, repeatable holes for adjustable shelving.

What drill bits are included?

The jig includes both 1/4" and 5mm drill bits, each precision-fit to the indexing holes, so it works with imperial or metric shelf pins. Browse related drilling & boring tools.

What is the jig made of?

It is constructed from durable polyacrylic with a heavy-duty extruded aluminum spine, ensuring accurate and consistent results.

How long is the jig?

The jig is 19" long and 5-1/4" wide, with a 3/4" wide fence spine and a 1/8" thick body.

Can I drill a row longer than the jig?

Yes. Drop a shelf pin into one of the extension index holes, align it with a previously drilled hole, and continue drilling without losing alignment.

Why does it have dual rows of holes?

The dual rows let you choose your ideal offset distance from the edge of the board, which is useful for different cabinet and shelf depths.

What projects is this jig good for?

It is ideal for cabinets, bookshelves, and custom furniture that use adjustable shelving. Pair it with drill press accessories for clean, repeatable holes.

Does it work with both metric and imperial shelf pins?

Yes. Because it ships with both 1/4" and 5mm drill bits, it covers whichever shelf pin standard you are using.

How does it stay aligned to the board edge?

The 3/4" wide fence spine references the edge of your board, keeping the hole rows consistently positioned as you work.

Who makes this shelf pin jig?

It is an Infinity Cutting Tools product. Explore more jigs & guides to expand your shop's capabilities.