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Centering rings & bulkheads
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Centering rings and bulkheads are essential parts when building a rocket from scratch.
You can use centering rings to space tubes within tubes, an example of this is mounting your motor tube(s) within your main air-frame. We sell pretty much any size - size centering ring, so if something is missing do let us know!
Bulk heads are great for gluing in to couplers to attach eye bolts. This is a good solution to attach your payload section to your main rocket tube for example. 

Example: You want to mount 3x 18mm motor tubes within a BT-70 rocket air-frame. Pick the twin pack of BT70 - 3x 18MM. This comes in a "T" version and standard version. The T version has rectangle slots for engine hooks by the tube holes. 

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16
Klima rocketry logo
Adapter plate 51mm with eyebolt - Klima
K8521
0.0
Stock: 5 item(s)
4.33 CHF 3.61 CHF
+ −
 
modelrockets.co.uk logo
2x BT80 (65mm) 2x24mm centering ring (3mm plywood)
CR-BT80-2x24
0.0
Stock: 23 item(s)
6.54 CHF 5.45 CHF
+ −
 
modelrockets.co.uk logo
2x BT80 (65mm) 1x24mm centering ring (3mm plywood)
CR-BT80-1x24
0.0
Stock: 22 item(s)
6.54 CHF 5.45 CHF
+ −
 
modelrockets.co.uk logo
2x BT80 (65mm) 4x24mm centering ring (3mm plywood)
CR-BT80-4x24
0.0
Stock: 25 item(s)
6.54 CHF 5.45 CHF
+ −
 
modelrockets.co.uk logo
2x BT80 65mm bulkhead with centre mark (3mm plywood)
CR-BT80-BHCM
0.0
Stock: 24 item(s)
6.54 CHF 5.45 CHF
+ −
 
Klima rocketry logo
Adapter plate 70mm with eyebolt - Klima
507305013
0.0
Stock: 6 item(s)
6.27 CHF 5.22 CHF
+ −
 
modelrockets.co.uk logo
2x BT80 (65mm) 3x24mm centering ring (3mm plywood)
CR-BT80-3x24
0.0
Stock: 23 item(s)
6.54 CHF 5.45 CHF
+ −
 
Klima rocketry logo
Adapter plate 37mm with eyebolt - Klima
K8520
0.0
Stock: 10 item(s)
4.00 CHF 3.33 CHF
+ −
 
modelrockets.co.uk logo
2x BT80 (65mm) 2x18mm centering ring (3mm plywood)
CR-BT80-2x18
0.0
Stock: 23 item(s)
6.54 CHF 5.45 CHF
+ −
 
modelrockets.co.uk logo
2x BT80 (65mm) 3x18mm centering ring (3mm plywood)
CR-BT80-3x18
0.0
Stock: 24 item(s)
6.54 CHF 5.45 CHF
+ −
 
modelrockets.co.uk logo
2x BT80 (65mm) 3x24mm centering ring with cut out for retaining hook (3mm plywood)
CR-BT80-3x24T
0.0
Stock: 22 item(s)
6.54 CHF 5.45 CHF
+ −
 
modelrockets.co.uk logo
2x BT80 (65mm) 4x18mm centering ring (3mm plywood)
CR-BT80-4x18
0.0
Stock: 25 item(s)
6.54 CHF 5.45 CHF
+ −
 
Loc precision logo
99mm (3.9") OD to 29mm ID Centering rings for LOC 3.9" (99mm) Airframe
CR-3.90-29mm
0.0
Stock: 7 item(s)
14.87 CHF 12.39 CHF
+ −
 
Klima rocketry logo
Centering ring 34mm OD 19mm ID - Klima
8053
0.0
Stock: 17 item(s)
3.76 CHF 3.13 CHF
+ −
 
modelrockets.co.uk logo
2x BT80 (65mm) 1x29mm centering ring (3mm plywood)
CR-BT80-1x29
0.0
Stock: 4 item(s)
6.54 CHF 5.45 CHF
+ −
 
modelrockets.co.uk logo
2x BT80 (65mm) 1x24mm centering ring with cut out for retaining hook (3mm plywood)
CR-BT80-1x24T
0.0
Stock: 23 item(s)
6.54 CHF 5.45 CHF
+ −
 
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