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Competitions and projects
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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24
BT5-BT55 Centering rings (26 pieces)
D-ES3175
Stock: 4 item(s)
7.22 CHF 6.02 CHF
+ −
Universal bulkhead / frame 76mm- Klima
8513
Stock: 5 item(s)
3.96 CHF 3.30 CHF
+ −
18mm thrust ring, 6 pieces
8054
Stock: 15 item(s)
3.63 CHF 3.03 CHF
+ −
Adapter plate 63mm with eyebolt - Klima
8522
Stock: 5 item(s)
4.07 CHF 3.39 CHF
+ −
Universal bulkhead / frame 38.5mm - Klima
K8510
Stock: 14 item(s)
2.31 CHF 1.92 CHF
+ −
Universal bulkhead / frame 54mm - Klima
K8511
Stock: 9 item(s)
2.65 CHF 2.20 CHF
+ −
Universal bulkhead / frame 65mm- Klima
K8512
Stock: 10 item(s)
3.08 CHF 2.57 CHF
+ −
24mm thrust ring, pack of 3, 23.8mm OD / 18.6mm ID
502424011
Stock: 17 item(s)
2.98 CHF 2.48 CHF
+ −
Centering ring 25mm OD 19mm ID - for 26mm tubes (6 pieces)
8071
Stock: 20 item(s)
3.63 CHF 3.03 CHF
+ −
Universal bulkhead / frame 99mm- Klima
8514
Stock: 7 item(s)
4.73 CHF 3.94 CHF
+ −
2x BT80 65mm bulkhead with 5mm centre hole (3mm plywood)
CR-BT80-BH5mm
Stock: 24 item(s)
6.66 CHF 5.55 CHF
+ −
2x BT80 65mm coupler bulkhead with 5mm centre hole (3mm plywood)
CR-BT80-BHC5mm
Stock: 19 item(s)
6.66 CHF 5.55 CHF
+ −
Universal bulkhead / frame 49mm - Klima
K505000004
Stock: 7 item(s)
2.65 CHF 2.20 CHF
+ −
Adapter plate 47.5mm with eyebolt - Klima
504904013
Stock: 12 item(s)
3.43 CHF 2.86 CHF
+ −
Adapter plate 51mm with eyebolt - Klima
K8521
Stock: 5 item(s)
3.43 CHF 2.86 CHF
+ −
Universal bulkhead / frame 72mm- Klima
507500004
Stock: 5 item(s)
3.96 CHF 3.30 CHF
+ −
2x BT80 (65mm) 2x24mm centering ring (3mm plywood)
CR-BT80-2x24
Stock: 23 item(s)
6.66 CHF 5.55 CHF
+ −
2x BT80 (65mm) 1x24mm centering ring (3mm plywood)
CR-BT80-1x24
Stock: 22 item(s)
6.66 CHF 5.55 CHF
+ −
2x BT80 63.5mm coupler bulkhead with centre mark (3mm plywood)
CR-BT80-BHCM
Stock: 24 item(s)
6.66 CHF 5.55 CHF
+ −
2x BT80 (65mm) 4x24mm centering ring (3mm plywood)
CR-BT80-4x24
Stock: 25 item(s)
6.66 CHF 5.55 CHF
+ −
Adapter plate 37mm with eyebolt - Klima
K8520
Stock: 10 item(s)
3.08 CHF 2.57 CHF
+ −
Adapter plate 70mm with eyebolt - Klima
507305013
Stock: 7 item(s)
5.27 CHF 4.39 CHF
+ −
2x BT80 (65mm) 2x18mm centering ring (3mm plywood)
CR-BT80-2x18
Stock: 23 item(s)
6.66 CHF 5.55 CHF
+ −
2x BT80 (65mm) 3x24mm centering ring (3mm plywood)
CR-BT80-3x24
Stock: 23 item(s)
6.66 CHF 5.55 CHF
+ −
Show another 24 products
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