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Dangerfield 'J-Tool' Reach-Through Door Thumbturn Opening Tool

134^{00 kr}

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About This Item

J-Tool: Reach-through thumbturn tool.
Door Gaps: For suitable double-door layouts.
Bypass Route: Works away from the keyway.
Gentle Use: Protect doors and hardware.
Authorised Entry: For permitted work only.

Description

Free UK delivery over GBP 20 Royal Mail options 30-day easy returns European delivery available

Reach-through J-tool

A J-tool for authorised thumbturn reach-through work

The Dangerfield J-Tool is a reach-through door tool for suitable double-door gaps and internal thumbturn operation. It is a locksmith tool for authorised non-destructive entry where the door and lock layout allow the method.

J-toolshape

Thumbturnroute

Doorbypass

9.99GBP

Dangerfield J-Tool reach-through thumbturn tool

5/5 verified buyer

"Very good tool easy to use well worth the money"

verified buyer, 02/22/2024

5/5 verified buyer

"The tool is well made"

verified buyer, 11/14/2022

Why buy this

Buy this when the door gap gives access to the thumbturn

Some commercial double doors leave a narrow route to the internal thumbturn. A shaped reach-through tool lets a trained user operate the thumbturn without attacking the cylinder.

Reach-through method

Designed for suitable gaps between double doors.

Thumbturn focus

Targets the internal thumbturn rather than the keyway.

Non-destructive route

Useful when authorised access can be achieved without drilling or pulling.

Dangerfield J-Tool reach-through thumbturn tool detail

Use route

How to assess the door first

Check the door gap, thumbturn position, and authorisation before using the tool. Work slowly so the tool does not scratch surfaces or bind in the gap.

Confirm the gap and thumbturn layout.
Work gently to avoid door damage.
Use only for authorised entry work.

Helpful next step: bypass tools.

Product details

What to know before you choose

Brand	Dangerfield
Product type	Reach-through J-tool
Method	Thumbturn operation
Door focus	Suitable double-door gaps
Best use	Authorised non-destructive entry

Use lock picking and entry tools responsibly, only on locks you own or have permission to work on, and check local laws before buying.

Questions

Quick answers

Is it for every door?

No. The gap and thumbturn layout must be suitable.

Does it pick the lock?

No. It operates the thumbturn where access is possible.

Who should use it?

Trained users handling authorised door entry.

What should I protect?

Avoid scratching doors, frames, or hardware while working.

Add a non-destructive thumbturn route

For the right door layout, a J-tool can avoid unnecessary cylinder attack.

Payment & Security

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