can I make .125" joints with this kit?

It does not come with a .125 spacer but you could make one. It could be made of metal or hardwood perhaps and you would have to find a .125 upward spiral milling bit. Do not use a rabbiting bit.

Is there any horizontal adjustment to make the tongues wider or narrower

The jig comes with 3 keys: 1/4, 3/8, and 1/2 inch. You can probably fabricate other sizes in between, but the jig is not big enough to accommodate much lager keys. They have another jig for that.

This picture doesn't match the one on rockler's site -- is this an older version? which one will i receive if i order it?

They only make two models, this one and the XL version which also does 3/4 cuts. There is no 'older' model.

I have a milling table and the distance from the strawberry to the rail where the rockler box joint is squeezed is 13.5 cm. would it be worth my table

Router Table Compatibility: Near edge of router table's miter track must be between 4-1/2'' and 6-1/4'' from the center of the router bit

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Router Table Box Joint Jig - Finger Joint Indexing Keys w/Three Finger Widths ¼”, ⅜” & ½” - Stable MDF Router Fence w/Low-Friction Melamine Coating - Knobs to Lock Platform w/ ¾” Miter Slot

Router Table Box Joint Jig - Finger Joint Indexing Keys w/Three Finger Widths ¼”, ⅜” & ½” - Stable MDF Router Fence w/Low-Friction Melamine Coating - Knobs to Lock Platform w/ ¾” Miter Slot

Product ID: 380054830

Details

Brand
ROCKLER
Color
Yellow
Global Trade Identification Number
Item dimensions L x W x H
12.99 x 11.26
Manufacturer
Rockler
Material
MDF with nylon

📏3 finger widths: ¼”, ⅜”, ½”

🧱Low-friction melamine MDF platform

🛠️Precision brass indexing keys

€ 220.32

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Description

🔧 Elevate your woodworking game with precision and style!

COMPLETE PRO KIT - Includes sled, knobs, sacrificial fence, and three brass keys—everything to master box joints like a pro.
SMOOTH STABLE SLIDING - Long skis and ergonomic knobs lock your sled squarely for flawless, repeatable cuts.
PRECISION BRASS INDEXING - Solid brass keys ensure uniform, tight-fitting joints that elevate your craftsmanship.
CUSTOMIZABLE FINGER WIDTHS - Switch seamlessly between ¼”, ⅜”, and ½” joints for perfect box fits every time.
DURABLE LOW FRICTION SURFACE - Melamine-coated MDF platform reduces tear-out and glides effortlessly under your router bit.

The Rockler Router Table Box Joint Jig is a professional-grade woodworking accessory designed for creating strong, precise box joints. Featuring three interchangeable solid brass indexing keys for ¼”, ⅜”, and ½” finger widths, a smooth sliding glass-filled nylon sled, and a durable melamine-coated MDF platform with ergonomic locking knobs, this jig ensures consistent, tear-out-free cuts. Perfect for small to medium-sized boxes, it locks securely into a ¾” miter slot and comes with all essential components for immediate use.

Specifications

ASIN	B07H7K4PK8
Best Sellers Rank	#81,820 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #173 in Power Tool Accessory Jigs
Brand	ROCKLER
Brand Name	ROCKLER
Color	Yellow (Yellow)
Customer Reviews	4.3 out of 5 stars 544 Reviews
Global Trade Identification Number	05024763208546
Included Components	Router Table Box Joint Jig
Item Dimensions	12.99 x 11.26 x 3.7 inches
Item Type Name	Rockler 422866 Router Table Box Joint Jig
Item dimensions L x W x H	12.99 x 11.26 x 3.7 inches
Manufacturer	Rockler
Manufacturer Part Number	422866
Material	MDF
Material Type	MDF
Model Number	422866
Style	Modern
Style Name	Modern
UPC	733175503228 733175295024 733353556985
Unit Count	1.0 Count

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€ 220.32

Duties & taxes included

In stock

Sold byAmazon GERMANYDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to GERMANY.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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