Easymaidi S00031821 Adjustable Door Hinge Jig, 2.5–5-inch Hinges

Easymaidi S00031821 is an adjustable door hinge jig listed for hinges from 2.5 to 5 inches, with features also describing lock drilling and latch mortising tools. Its stated range and additional templates may suit door-installation projects, but the package details differ across the listing.

At a glance

The listing describes hinge mortising for 2.5 to 5-inch hinges, with round-corner and square-corner compatibility claims.
A built-in depth gauge is claimed to help set hinge mortise depth.
Feature text also describes a lock template for specified door thicknesses and backsets, plus a latch mortising tool.
The product is listed as hand-powered and does not require batteries.

Price

£39.94Save 16%

Reference price: ~~£47.59~~

Price checked: 12 Nov 2026

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Pros and cons

Pros

The claimed hinge range includes several common hinge lengths, from 2.5 to 5 inches.
The listing describes one jig alongside tools for lock drilling and latch mortising, potentially covering several door-fitting steps.

Technical specifications

7 specifications

Identity
Brand	Easymaidi
Model	S00031821
Colour	Black

Power and battery
Power configuration	hand_powered
Batteries required	No

Dimensions and installation
Weight listed	1.14 kg
Package dimensions	24.1 x 14.6 x 6.2 cm; 1.14 kg

What to know before buying

Listing details to confirm

The listing details are inconsistent about the bundle: the included-components field names a Door Hinge Template Installation Kit, while feature text claims a lock template, latch tool, router bit, self-centring hinge bit, hole saw kit, arbor, screwdriver bit and manuals. Check the selected listing to confirm what is supplied. Square-corner hinges are stated to need chisel finishing.

What’s in the box

Door Hinge Template Installation KitIncluded
Lock installation template and latch mortising toolCheck selected pack
Router bit, self-centring hinge bit, hole saw kit, arbor with pilot drill, screwdriver bit and user manualsCheck selected pack

Check which accessories are included in your selected pack before buying.

Who is it for?

A good fit for

DIYers or joiners looking for a hand-powered jig for mortising door hinges within the stated 2.5 to 5-inch range.
Buyers interested in a hinge jig with claimed lock-hole and latch-mortising tools, provided the selected kit contents are confirmed.

Less suited to

Anyone needing a jig specifically for hinges outside the stated 2.5 to 5-inch range.
Buyers who require confirmed accessory contents without checking the selected package listing.

Easymaidi S00031821 Adjustable Door Hinge Jig, 2.5–5-inch Hinges · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.3 / 5 · 11 ratings

5 stars65%65%
4 stars18%18%
3 stars0%0%
2 stars17%17%
1 star0%0%

Only aggregate ratings are supplied, with both high and low star categories represented. The sample is limited and does not establish why customers rated the jig as they did, so it offers little guidance on fit, accuracy or which claimed kit parts arrive.

Frequently asked questions

What hinge sizes does the jig claim to fit?

The feature description states a range of 2.5 to 5 inches. It also mentions 1/4-inch and 5/8-inch radius hinges and square-corner hinges, with chisel finishing required for square corners.

Does it include lock and latch installation tools?

Feature text claims a lock installation template and latch mortising tool, but the included-components field names only a Door Hinge Template Installation Kit. Confirm the contents of the selected listing before purchase.

Does the jig need batteries?

No. The product is listed as hand-powered, and batteries are not required.