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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. 

Stock: 6 item(s)
88.08 kr 73.43 kr
+
BrandEstes TypeCentering rings
Stock: 5 item(s)
48.32 kr 40.31 kr
+
BrandKlima Quantity in pack1 TypeBulkhead - wood
Stock: 15 item(s)
44.25 kr 36.92 kr
+
BrandKlima Diameter18mm Outside diameter18mm Quantity in pack6 TypeThrust ring
Stock: 5 item(s)
49.67 kr 41.40 kr
+
BrandKlima TypeAdapter bulkhead plate
Stock: 9 item(s)
32.30 kr 26.87 kr
+
BrandKlima Quantity in pack1 TypeBulkhead - wood
Stock: 10 item(s)
37.60 kr 31.35 kr
+
BrandKlima Quantity in pack1 TypeBulkhead - wood
Stock: 14 item(s)
28.23 kr 23.48 kr
+
BrandKlima Quantity in pack1 TypeBulkhead - wood
Stock: 17 item(s)
36.37 kr 30.27 kr
+
BrandKlima Diameter23.8mm Dimensions23.8mm x 6.7mm Inside diameter18.6mm Length6.7mm Outside diameter23.8mm
Stock: 20 item(s)
44.25 kr 36.92 kr
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BrandKlima Diameter25mm Inside diameter19mm TypeCentering rings
Stock: 24 item(s)
81.30 kr 67.73 kr
+
BrandModelrockets.co.uk Diameter65mm Dimensions3mm x 65mm Weight6.1g Quantity in pack2 TypeBulkhead - wood
Stock: 7 item(s)
57.68 kr 48.05 kr
+
BrandKlima Quantity in pack1 TypeBulkhead - wood
Stock: 7 item(s)
32.30 kr 26.87 kr
+
BrandKlima Quantity in pack1 TypeBulkhead - wood
Stock: 19 item(s)
81.30 kr 67.73 kr
+
BrandModelrockets.co.uk Diameter63.5mm Dimensions3mm x 63.5mm Weight5.8g Quantity in pack2 TypeBulkhead - wood
Stock: 12 item(s)
41.80 kr 34.88 kr
+
BrandKlima TypeAdapter bulkhead plate
Stock: 5 item(s)
41.80 kr 34.88 kr
+
BrandKlima TypeAdapter bulkhead plate
Stock: 5 item(s)
48.32 kr 40.31 kr
+
BrandKlima Quantity in pack1 TypeBulkhead - wood
Stock: 23 item(s)
81.30 kr 67.73 kr
+
BrandModelrockets.co.uk Diameter65mm Dimensions3mm x 65mm Weight4.4g Quantity in pack2 TypeBulkhead - wood
Stock: 22 item(s)
81.30 kr 67.73 kr
+
BrandModelrockets.co.uk Diameter65mm Dimensions3mm x 65mm Weight5.1g Quantity in pack2 TypeBulkhead - wood
Stock: 24 item(s)
81.30 kr 67.73 kr
+
BrandModelrockets.co.uk Diameter63.5mm Dimensions3mm x 63.5mm Weight5.7g Quantity in pack2 TypeBulkhead - wood
Stock: 25 item(s)
81.30 kr 67.73 kr
+
BrandModelrockets.co.uk Diameter65mm Dimensions3mm x 65mm Weight2.4g Quantity in pack2 TypeBulkhead - wood
Stock: 10 item(s)
37.60 kr 31.35 kr
+
BrandKlima TypeAdapter bulkhead plate
Stock: 23 item(s)
81.30 kr 67.73 kr
+
BrandModelrockets.co.uk Diameter65mm Dimensions3mm x 65mm Weight3.3g Quantity in pack2 TypeBulkhead - wood
Stock: 23 item(s)
81.30 kr 67.73 kr
+
BrandModelrockets.co.uk Diameter65mm Dimensions3mm x 65mm Weight5.4g Quantity in pack2 TypeBulkhead - wood
Stock: 7 item(s)
64.33 kr 53.61 kr
+
BrandKlima TypeAdapter bulkhead plate
BrandModelrockets.co.uk Diameter65mm Dimensions3mm x 65mm Weight3.2g Quantity in pack2 TypeBulkhead - wood
Stock: 24 item(s)
81.30 kr 67.73 kr
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BrandModelrockets.co.uk Diameter65mm Dimensions3mm x 65mm Weight6.1g Quantity in pack2 TypeBulkhead - wood
Stock: 25 item(s)
81.30 kr 67.73 kr
+
BrandModelrockets.co.uk Diameter65mm Dimensions3mm x 65mm Weight3.8g Quantity in pack2 TypeBulkhead - wood
Stock: 24 item(s)
81.30 kr 67.73 kr
+
BrandModelrockets.co.uk Diameter65mm Dimensions3mm x 65mm Weight4.7g Quantity in pack2 TypeBulkhead - wood
Stock: 7 item(s)
184.85 kr 154.04 kr
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BrandLOC Precision Diameter99mm Dimensions99mm OD - 29mm ID Hazard classNot dangerous goods Inside diameter29mm UN ClassificationNot dangerous goods
Stock: 17 item(s)
44.25 kr 36.92 kr
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BrandKlima Diameter34mm Inside diameter19mm Outside diameter34mm Quantity in pack6 TypeCentering rings
BrandModelrockets.co.uk Diameter65mm Dimensions3mm x 65mm Weight4.8g Quantity in pack2 TypeBulkhead - wood
Stock: 25 item(s)
81.30 kr 67.73 kr
+
BrandModelrockets.co.uk Diameter65mm Dimensions3mm x 65mm Weight3.7g Quantity in pack2 TypeBulkhead - wood
Stock: 4 item(s)
81.30 kr 67.73 kr
+
BrandModelrockets.co.uk Diameter65mm Dimensions3mm x 65mm Weight4.6g Quantity in pack2 TypeBulkhead - wood
BrandModelrockets.co.uk Diameter65mm Dimensions3mm x 65mm Weight3.2g Quantity in pack2 TypeBulkhead - wood
Stock: 25 item(s)
81.30 kr 67.73 kr
+
BrandModelrockets.co.uk Diameter65mm Dimensions3mm x 65mm Weight5.5g Quantity in pack2 TypeBulkhead - wood
Stock: 25 item(s)
81.30 kr 67.73 kr
+
BrandModelrockets.co.uk Diameter65mm Dimensions3mm x 65mm Weight3.4g Quantity in pack2 TypeBulkhead - wood
BrandModelrockets.co.uk Diameter65mm Dimensions3mm x 65mm Weight4.5g Quantity in pack2 TypeBulkhead - wood
Stock: 5 item(s)
76.28 kr 63.52 kr
+
BrandKlima TypeAdapter bulkhead plate
BrandModelrockets.co.uk Diameter65mm Dimensions3mm x 65mm Weight4.9g Quantity in pack2 TypeBulkhead - wood
Stock: 3 item(s)
160.97 kr 134.09 kr
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BrandLOC Precision Diameter76mm Dimensions2x 76mm x 3.2mm TypeCentering rings
Stock: 13 item(s)
101.66 kr 84.69 kr
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BrandEstes TypeCentering rings
BrandModelrockets.co.uk Diameter65mm Dimensions3mm x 65mm Weight4.5g Quantity in pack2 TypeBulkhead - wood
BrandModelrockets.co.uk Diameter65mm Dimensions3mm x 65mm Weight2.7g Quantity in pack2 TypeBulkhead - wood
Stock: 8 item(s)
160.97 kr 134.09 kr
+
BrandLOC Precision Diameter76mm Dimensions2x 76mm x 3.2mm
Stock: 25 item(s)
81.30 kr 67.73 kr
+
BrandModelrockets.co.uk Diameter65mm Dimensions3mm x 65mm Weight2.8g Quantity in pack2 TypeBulkhead - wood
Stock: 11 item(s)
64.33 kr 53.61 kr
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BrandKlima TypeAdapter bulkhead plate
BrandModelrockets.co.uk Diameter65mm Dimensions3mm x 65mm Weight2.5g Quantity in pack2 TypeBulkhead - wood
BrandModelrockets.co.uk Diameter65mm Dimensions3mm x 65mm Weight4.4g Quantity in pack2 TypeBulkhead - wood
BrandModelrockets.co.uk Diameter65mm Dimensions3mm x 65mm Weight5.7g Quantity in pack2 TypeBulkhead - wood
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