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Locking Gas Springs

In stock

Our range of Locking Gas Springs include Security (Safety) Locking Gas Struts, and Blocklift Locking Gas Struts. These springs are ideal for applications where the motion control adjustments require comfort and security, even when locked in position. They are commonly used in the medical field, laboratories, the automotive industry, as well as for furniture and industrial equipment when opening, closing, tilting or damping.

Security springs feature a shroud. They eliminate the need for separate safety rods in critical lift-assist operations. When extended fully, they positively lock – this protects the operator from risk of injury in the event of overload or misuse. The shroud should be actively pressed in order to release the lock and ensure safe operation. They provide a self-contained, maintenance-free offering and are supplied in pairs. The rod is manufactured from steel and the fittings are made from polyamide and steel.

Blocklift springs perform just like conventional gas struts, but they also include a special internal locking valve, which allows it to be locked in any position. This locking mechanism only allows the strut to move whilst the release pin, located on the end of the piston rod, is depressed. Typical applications for Blocklift include; height and angle adjustment of seats on aircraft, buses, trains and other specialist transport. They also provide controlled adjustment for hospital beds, physiotherapy tables and for wheelchairs, plus height risers on desks. Available in Carbon and Stainless Steel. Offers single-handed operation.

  • Safe and easy to use
  • Maintenance free
  • Self-contained unit.

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19 results
Product SKUs information
Item Code Price range Availability Extended Length Thread Size Rod Diameter Stroke Length Maximum Force Compatible Piston Diameter View
1253239 £ 106.1874 - £ 110.6096 7 In stock
665.0 mm
M8 x 1.25
10.0 mm
300.0 mm
1200.0 N
23.0 mm
£ 143.4269 - £ 146.3568 20 In stock
680.0 mm
M10 x 1.5
14.0 mm
300.0 mm
2500.0 N
23.0 mm
£ 141.4006 - £ 144.2894 9 In stock
480.0 mm
M10 x 1.5
14.0 mm
200.0 mm
2500.0 N
23.0 mm
£ 79.6542 - £ 82.9674 23 In stock
264.0 mm
M6 x 1;M8 x 1.25
8.0 mm
100.0 mm
650.0 N
18.0 mm
£ 85.1032 - £ 88.6355 19 In stock
664.0 mm
M6 x 1;M8 x 1.25
8.0 mm
300.0 mm
650.0 N
23.0 mm
£ 101.642 - £ 105.8862 3 In stock
465.0 mm
M8 x 1.25
10.0 mm
200.0 mm
1200.0 N
23.0 mm
£ 145.6312 - £ 148.6021 5 In stock
880.0 mm
M10 x 1.5
14.0 mm
400.0 mm
2500.0 N
23.0 mm
1572678 £ 97.2602 - £ 97.2602 23 In stock
165.0 mm
M10 x 1;M8 x 1.25
10.0 mm
50.0 mm
1000.0 N
28.0 mm
1572685 £ 84.2922 - £ 84.2922 39 In stock
265.0 mm
M8 x 1;M8 x 1.25
8.0 mm
100.0 mm
600.0 N
23.0 mm
£ 103.7442 - £ 103.7442 25 In stock
265.0 mm
M10 x 1;M8 x 1.25
10.0 mm
100.0 mm
1000.0 N
28.0 mm
£ 90.7762 - £ 90.7762 24 In stock
365.0 mm
M8 x 1;M8 x 1.25
8.0 mm
150.0 mm
600.0 N
23.0 mm
1572680 £ 110.2283 - £ 110.2283 22 In stock
365.0 mm
M10 x 1;M8 x 1.25
10.0 mm
150.0 mm
1000.0 N
28.0 mm
£ 194.5205 - £ 194.5205 In production
265.0 mm
M8
10.0 mm
100.0 mm
1000.0 N
28.0 mm
£ 77.8082 - £ 77.8082 16 In stock
165.0 mm
M8 x 1;M8 x 1.25
8.0 mm
50.0 mm
600.0 N
23.0 mm
£ 155.6164 - £ 155.6164 In production
165.0 mm
M8
10.0 mm
50.0 mm
1000.0 N
28.0 mm
£ 80.5989 - £ 83.9532 In production
364.0 mm
M6 x 1;M8 x 1.25
8.0 mm
150.0 mm
650.0 N
18.0 mm
£ 84.5967 - £ 88.1153 21 In stock
564.0 mm
M6 x 1;M8 x 1.25
8.0 mm
250.0 mm
650.0 N
23.0 mm
1253235 £ 84.3639 - £ 87.8688 4 In stock
464.0 mm
M6 x 1;M8 x 1.25
8.0 mm
200.0 mm
650.0 N
23.0 mm
£ 233.4246 - £ 233.4246 In production
365.0 mm
M8
10.0 mm
150.0 mm
1000.0 N
28.0 mm
Self Locking Gas Spring 300.0 mm 665.0 mm 1200.0 N

1253239

Price Range
£ 110.6096 - £ 106.1874

Stock Levels
7 In stock
Attributes
  • Adjustability
    Adjustable Force
  • Extended Length
    665.0 mm
  • Stroke Length
    300.0 mm
  • Compatible Piston Diameter
    23.0 mm
  • Thread Size
    M8 x 1.25
Self Locking Gas Spring 300.0 mm 680.0 mm 2500.0 N

1253241

Price Range
£ 146.3568 - £ 143.4269

Stock Levels
20 In stock
Attributes
  • Adjustability
    Adjustable Force
  • Extended Length
    680.0 mm
  • Stroke Length
    300.0 mm
  • Compatible Piston Diameter
    23.0 mm
  • Thread Size
    M10 x 1.5
Self Locking Gas Spring 200.0 mm 480.0 mm 2500.0 N

1253240

Price Range
£ 144.2894 - £ 141.4006

Stock Levels
9 In stock
Attributes
  • Adjustability
    Adjustable Force
  • Extended Length
    480.0 mm
  • Stroke Length
    200.0 mm
  • Compatible Piston Diameter
    23.0 mm
  • Thread Size
    M10 x 1.5
Self Locking Gas Spring 100.0 mm 264.0 mm 650.0 N

1253233

Price Range
£ 82.9674 - £ 79.6542

Stock Levels
23 In stock
Attributes
  • Adjustability
    Adjustable Force
  • Extended Length
    264.0 mm
  • Stroke Length
    100.0 mm
  • Compatible Piston Diameter
    18.0 mm
  • Thread Size
    M6 x 1;M8 x 1.25
Self Locking Gas Spring 300.0 mm 664.0 mm 650.0 N

1253237

Price Range
£ 88.6355 - £ 85.1032

Stock Levels
19 In stock
Attributes
  • Adjustability
    Adjustable Force
  • Extended Length
    664.0 mm
  • Stroke Length
    300.0 mm
  • Compatible Piston Diameter
    23.0 mm
  • Thread Size
    M6 x 1;M8 x 1.25
Self Locking Gas Spring 200.0 mm 465.0 mm 1200.0 N

1253238

Price Range
£ 105.8862 - £ 101.642

Stock Levels
3 In stock
Attributes
  • Adjustability
    Adjustable Force
  • Extended Length
    465.0 mm
  • Stroke Length
    200.0 mm
  • Compatible Piston Diameter
    23.0 mm
  • Thread Size
    M8 x 1.25
Self Locking Gas Spring 400.0 mm 880.0 mm 2500.0 N

1253242

Price Range
£ 148.6021 - £ 145.6312

Stock Levels
5 In stock
Attributes
  • Adjustability
    Adjustable Force
  • Extended Length
    880.0 mm
  • Stroke Length
    400.0 mm
  • Compatible Piston Diameter
    23.0 mm
  • Thread Size
    M10 x 1.5
Locking Gas Strut 50.0 mm 165.0 mm 1000.0 N

1572678

Price Range
£ 97.2602 - £ 97.2602

Stock Levels
23 In stock
Attributes
  • Extended Length
    165.0 mm
  • Stroke Length
    50.0 mm
  • Compatible Piston Diameter
    28.0 mm
  • Thread Size
    M10 x 1;M8 x 1.25
  • Rod Diameter
    10.0 mm
Locking Gas Strut 100.0 mm 265.0 mm 600.0 N

1572685

Price Range
£ 84.2922 - £ 84.2922

Stock Levels
39 In stock
Attributes
  • Extended Length
    265.0 mm
  • Stroke Length
    100.0 mm
  • Compatible Piston Diameter
    23.0 mm
  • Thread Size
    M8 x 1;M8 x 1.25
  • Rod Diameter
    8.0 mm
Locking Gas Strut 100.0 mm 265.0 mm 1000.0 N

1572679

Price Range
£ 103.7442 - £ 103.7442

Stock Levels
25 In stock
Attributes
  • Extended Length
    265.0 mm
  • Stroke Length
    100.0 mm
  • Compatible Piston Diameter
    28.0 mm
  • Thread Size
    M10 x 1;M8 x 1.25
  • Rod Diameter
    10.0 mm
Locking Gas Strut 150.0 mm 365.0 mm 600.0 N

1572686

Price Range
£ 90.7762 - £ 90.7762

Stock Levels
24 In stock
Attributes
  • Extended Length
    365.0 mm
  • Stroke Length
    150.0 mm
  • Compatible Piston Diameter
    23.0 mm
  • Thread Size
    M8 x 1;M8 x 1.25
  • Rod Diameter
    8.0 mm
Locking Gas Strut 150.0 mm 365.0 mm 1000.0 N

1572680

Price Range
£ 110.2283 - £ 110.2283

Stock Levels
22 In stock
Attributes
  • Extended Length
    365.0 mm
  • Stroke Length
    150.0 mm
  • Compatible Piston Diameter
    28.0 mm
  • Thread Size
    M10 x 1;M8 x 1.25
  • Rod Diameter
    10.0 mm
Locking Gas Strut 100.0 mm 265.0 mm 1000.0 N

1572682

Price Range
£ 194.5205 - £ 194.5205

Stock Levels
In production
Attributes
  • Extended Length
    265.0 mm
  • Stroke Length
    100.0 mm
  • Compatible Piston Diameter
    28.0 mm
  • Thread Size
    M8
  • Rod Diameter
    10.0 mm
Locking Gas Strut 50.0 mm 165.0 mm 600.0 N

1572684

Price Range
£ 77.8082 - £ 77.8082

Stock Levels
16 In stock
Attributes
  • Extended Length
    165.0 mm
  • Stroke Length
    50.0 mm
  • Compatible Piston Diameter
    23.0 mm
  • Thread Size
    M8 x 1;M8 x 1.25
  • Rod Diameter
    8.0 mm
Locking Gas Strut 50.0 mm 165.0 mm 1000.0 N

1572681

Price Range
£ 155.6164 - £ 155.6164

Stock Levels
In production
Attributes
  • Extended Length
    165.0 mm
  • Stroke Length
    50.0 mm
  • Compatible Piston Diameter
    28.0 mm
  • Thread Size
    M8
  • Rod Diameter
    10.0 mm
Self Locking Gas Spring 150.0 mm 364.0 mm 650.0 N

1253234

Price Range
£ 83.9532 - £ 80.5989

Stock Levels
In production
Attributes
  • Adjustability
    Adjustable Force
  • Extended Length
    364.0 mm
  • Stroke Length
    150.0 mm
  • Compatible Piston Diameter
    18.0 mm
  • Thread Size
    M6 x 1;M8 x 1.25
Self Locking Gas Spring 250.0 mm 564.0 mm 650.0 N

1253236

Price Range
£ 88.1153 - £ 84.5967

Stock Levels
21 In stock
Attributes
  • Adjustability
    Adjustable Force
  • Extended Length
    564.0 mm
  • Stroke Length
    250.0 mm
  • Compatible Piston Diameter
    23.0 mm
  • Thread Size
    M6 x 1;M8 x 1.25
Self Locking Gas Spring 200.0 mm 464.0 mm 650.0 N

1253235

Price Range
£ 87.8688 - £ 84.3639

Stock Levels
4 In stock
Attributes
  • Adjustability
    Adjustable Force
  • Extended Length
    464.0 mm
  • Stroke Length
    200.0 mm
  • Compatible Piston Diameter
    23.0 mm
  • Thread Size
    M6 x 1;M8 x 1.25
Locking Gas Strut 150.0 mm 365.0 mm 1000.0 N

1572683

Price Range
£ 233.4246 - £ 233.4246

Stock Levels
In production
Attributes
  • Extended Length
    365.0 mm
  • Stroke Length
    150.0 mm
  • Compatible Piston Diameter
    28.0 mm
  • Thread Size
    M8
  • Rod Diameter
    10.0 mm