JessEm Box Joint Jig Keys with Fences - Imperial Set
Expand the versatility of your JessEm Box Joint Jig with three imperial key sizes and matched zero-clearance fences for stronger joints and more flexible joinery layouts.
JessEm Box Joint Jig Keys with Fences - Imperial Set is backordered and will ship as soon as it is back in stock.
Product Highlights
Product Highlights
- Includes 1/4", 3/8", and 1/2" aluminium indexing keys
- Matched Baltic Birch fences provide zero-clearance backing support
- Expands joint size options for greater design flexibility
- Ideal for imperial router cutters and plywood construction
- Precision-machined components ensure accurate, repeatable joinery
Description
Description
Expand Your Joinery Possibilities
The JessEm Imperial Box Joint Jig Key Set increases the versatility of your existing JessEm Box Joint Jig by adding three imperial finger joint spacing options for a wider range of woodworking applications.
Multiple Imperial Joint Sizes
The included 1/4", 3/8", and 1/2" aluminium indexing keys allow finger joints to be matched precisely to imperial router cutter sizes and project proportions.
Improved Design Flexibility
Using different finger widths allows better visual balance and stronger construction depending on the scale and thickness of the workpiece being joined.
Ideal for Imperial Plywood and Veneered Boards
The imperial spacing options are especially useful when working with imperial sheet materials, veneered plywood and construction methods where metric spacing can complicate layout.
Precision Fit for JessEm Box Joint Jig
Each indexing key and matched Baltic Birch fence is designed specifically to fit the JessEm Box Joint Jig for accurate setup and repeatable results.
Zero-Clearance Fence Support
The included Baltic Birch backing fences provide excellent workpiece support during cutting, helping reduce breakout and maintain crisp, clean joint edges.
Built for Accurate Repeatability
Precision-machined aluminium keys ensure consistent spacing and reliable finger joint alignment throughout repeated production work.
Specification
Specification
| Key Material | Aluminium |
|---|---|
| Fence Material | Baltic Birch plywood |
| Compatibility | JessEm Box Joint Jig |
| Application | Box joint and finger joint cutting |
What's in the Box
What's in the Box
- 1 x 1/4" Box Joint Jig Key
- 1 x 3/8" Box Joint Jig Key
- 1 x 1/2" Box Joint Jig Key
- 3 x Baltic Birch Fences
Delivery & Returns
Delivery & Returns
Same-Day Dispatch
Orders placed before 2pm (Monday–Friday) are usually dispatched the same day. All deliveries are fully trackable.
UK Mainland Delivery Options
| Service | Delivery Time / Notes | Price |
|---|---|---|
| FREE UK Delivery | 1–2 days — orders over £85 | FREE |
| Economy Delivery | 2–3 days | £4.50 |
| Standard Delivery | 1–2 days | £5.95 |
| Express Next Day | Next working day — orders placed by 2pm (Mon–Thurs) | £7.99 |
| Express Pre-Noon | Next working day before noon — orders placed by 2pm (Mon–Thurs) | £15.95 |
| Saturday Delivery | Saturday delivery — orders placed by 2pm Friday | £25.50 |
| Click & Collect | Open for collection: 9am–4:30pm (Mon–Fri) | FREE |
Important information
- Express Pre-Noon and Saturday services aren’t available to Northern Ireland, Scottish Highlands, Islands or remote postcodes — Express Next Day takes 2 days and other services may be slower.
- Large or heavy items may not qualify for Express Pre-Noon or Saturday delivery to your area — we’ll contact you if this applies.
- Click & Collect – Collection available after you receive “Ready for Pickup” email — most orders before 2pm are same day.
International Delivery
We ship worldwide to over 200 countries. No hidden costs — all duties and taxes are calculated at checkout.
Harvey Machines & SawStop Delivery
Harvey Machines and SawStop products are shipped directly. Once your order has been placed, delivery confirmation and tracking details will be provided by the manufacturer.
Hassle-free Returns
All orders are covered by our 45-day Hassle-free Returns guarantee.

We are Wood Workers Workshop
We are a family business, run by woodworkers for woodworkers, delivering 5-star customer service since 1999.
Stocking a wide range of woodworking tools from leading brands: AUKTools, Milescraft, INCRA, iGaging, JessEm, Woodpeckers, FastCap, Verum & more.


