Anti-Thrust Devices for Door

Anti-thrust plate is Locksmith terminology for a flat plate that is fitted to the external face of a door:

  • It overlaps the edge of the door and covers the gap between the door and frame to prevent someone using an implement to tamper with the latch or bolt.
  • All Kickstop Anti-Thrust Plates are made from 3mm thick steel with countersunk fixing holes
  • All Kickstop Anti-Thrust plates are supplied with Sentinel countersunk security screws
  • All Kickstop Anti-ThrustGuards are supplied with security bolt fixings

NB: Because the plate overlaps the edge of the door, it would be fitted to a pair of doors or a single door that opens outward.

NB: For the same reason, if it is fitted to double doors that open inward, it cannot be fitted to the door that opens first.

Kickstop supplies high security Anti-Thrust Plates and very high security Anti-ThrustGuards and a complete list and description is provided below.

 

Before ordering

*Very carefully check the type of keyway you require

Traditional UK (UK) - Euro profile cylinder (EU) - Oval cylinder (OV)

 

NB: Choose the device/plate with the correct shape of keyway 

 

 

Anti-Thrust Devices to provide anti-jemmy protection for mortice deadlocks and latches

AT1UK , 2021UK, AT1EU, 2021EU, AT1OV, 2021OV

 

 

 

UK

(for traditional lever/detainer mortice deadlock)

 

EU

(for Euro Profile cylinder mortice deadlock)

OV

(for Oval Profile cylinder mortice deadlock)

Mortice deadlocks shown above - for illustration purposes only

 

Euro Cylinder 

 Oval Cylinder

 

 

Mortice deadlock cylinders shown above  - for illustration purposes only

 

AT1UK

203 x 100 x 3mm

Reversible - NOT Handed

(Countersunk Both Sides)

 AT1EU

203 x 100 x 3mm 

Reversible - NOT Handed

(Countersunk Both Sides)

AT1OV

203 x 100 x 3mm 

Reversible - NOT Handed

(Countersunk Both Sides)

2021UK

203 x 100/50 x 3mm 

Reversible - NOT Handed

(Finished Both Sides) 

2021EU

203 x 100/50 x 3mm 

Reversible - NOT Handed

(Finished Both Sides)

2021OV

203 x 100/50 x 3mm 

Reversible - NOT Handed

(Finished Both Sides)

 

Anti-Thrust Plate to provide anti-jemmy protection for Euro cylinder rimlocks

AT3EU

 

AT3EU

230 x 100 x 3mm 

Reversible - NOT Handed

(Countersunk Both Sides)

 

Anti-Thrust Devices to provide anti-jemmy protection for mortice sashlocks

AT5, 2025

With 'Universal' elongated hole for use with UK Keyway, Euro and Oval profile cylinder

For use with customers own lever lock furniture

 

AT5

240 x 100 x 3mm

The top elongated hole is for the spindle

The lower 'universal' hole is for the UK keyway, Euro cylinder or Oval cylinder

Reversible - NOT Handed

(Countersunk Both Sides) 

2025

240 x 100/75 x 3mm

The top elongated hole is for the spindle

The lower 'universal' hole is for the UK keyway, Euro cylinder or Oval cylinder

Reversible - NOT Handed

(Finished Both Sides) 

 

Anti-Thrust Device to provide anti-jemmy protection for cylinder rimlocks

AT6

 

AT6

203 x 120 x 3mm 

Hole for cylinder is 47.5mm in diameter

Reversible - NOT Handed

 

Anti-Thrust devices to provide anti jemmy protection for single or double doors - with no keyway

AT1, AT2, AT4

 

AT1

203 x 100 x 3mm 

Reversible - NOT Handed

AT2

480 x 80 x 3mm - 5 screws

Reversible - NOT Handed

AT4

1980 x 80 x 3mm - 19 screws

Reversible - NOT Handed

 

BUY Anti-Thrust Plate - Screw on plate (Sentinel security screws supplied)

 

BUY Anti-ThrustGuard - Bolt through plates (security fixings supplied)

 

Tel: 01536 790999    Fax: 01536 790710    E-mail: info@doorguard.co.uk

 

Online B2B shop powered by Security Matters

 

  • Code: AT1UK
  • For Outward Opening Door or Double Doors
  • Steel Plate with UK KEYWAY
  • Reversible - Not Handed
  • 100mm wide
  • For Mortice Deadlock or Latch
  • To Overlap and cover gap between Door and Frame
  • Included - Sentinel Countersunk Security Screws
  • Code: AT1EU
  • For Outward Opening Door or Double Doors
  • Steel Plate with EURO KEYWAY
  • Reversible - Not Handed
  • 100mm wide
  • For Mortice Deadlock or Latch
  • To Overlap and cover gap between Door and Frame
  • Included - Sentinel Countersunk Security Screws
  • Code AT3EU
  • For Outward Opening Door or Double Doors
  • Steel Plate with EURO KEYWAY
  • Reversible - Not Handed
  • 100mm wide
  • For Mortice Deadlock or Latch
  • To Overlap and cover gap between Door and Frame
  • Included - Sentinel Countersunk Security Screws
  • Code AT1OV
  • For Outward Opening Door or Double Doors
  • Steel Plate with OVAL KEYWAY
  • Reversible - Not Handed
  • 100mm wide
  • For Mortice Deadlock or Latch
  • To Overlap and cover gap between Door and Frame
  • Included - Sentinel Countersunk Security Screws
  • Code: AT1
  • For Outward Opening Door or Double Doors
  • Steel Plate with NO KEYWAY
  • Reversible - Not Handed
  • 100mm wide
  • For Mortice Deadlock or Latch
  • To Overlap and cover gap between Door and Frame
  • Included - Sentinel Countersunk Security Screws
  • Code: AT2
  • For Outward Opening Door or Double Doors
  • Large Steel Plate with NO KEYWAY
  • Reversible - Not Handed
  • 80mm wide'1/4' Door Height
  • To Overlap and cover gap between Door and Frame
  • Included - Sentinel Countersunk Security Screws
  • Code: AT4
  • For Outward Opening Door or Double Doors
  • Very Large Steel Plate with NO KEYWAY
  • Reversible - Not Handed
  • 80mm wide
  • Full Door Height
  • To Overlap and cover gap between Door and Frame
  • Supplied with Sentinel countersunk security screws
  • Code: AT5
  • For Outward Opening Door or Double Doors
  • Steel Plate with UNIVERSAL KEYWAY
  • Reversible - Not Handed
  • 100mm wide
  • For Mortice Sashlock - use with own lever lock furniture
  • To Overlap and cover gap between Door and Frame
  • For Outward Opening Doors
  • Supplied with Sentinel countersunk security screws
  • Code: AT6
  • For Outward Opening Door or Double Doors
  • Steel Plate for up to 47.5mm Diameter cylinder
  • Reversible - Not Handed
  • 120mm wide
  • For Cylinder Rim Lock
  • To Overlap and cover gap between Door and Frame
  • Included - Sentinel Countersunk Security Screws
  • Code: 2021UK
  • High Security
  • For Outward Opening Door or Double Doors
  • Two Steel Plates with UK KEYWAY
  • 100mm & 50mm wide
  • For UK Lever Mortice Deadlock or Latch
  • To Overlap and cover gap between Door and Frame
  • Code: 2021EU
  • High Security
  • For Outward Opening Door or Double Doors
  • Two Steel Plates with EURO KEYWAY
  • 100mm & 50mm wide
  • For Euro Profile Cylinder Mortice Deadlock or Latch
  • To Overlap and cover gap between Door and Frame
    • Code: 2021OV
    • High Security
    • For Outward Opening Door or Double Doors
  • Two Steel Plates with OVAL KEYWAY
  • 100mm & 50mm wide
  • For Oval Profile Cylinder Mortice Deadlock or Latch
  • To Overlap and cover gap between Door and Frame
    • Code: 2025
    • High Security
    • For Outward Opening Door or Double Doors
  • Two Steel Plates with UNIVERSAL KEYWAY
  • 100mm & 75mm wide
  • For Mortice Sashlock
  • To Overlap and cover gap between Door and Frame