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Round Tube Inserts

Round Thin Head Inserts

Product Code: RO

Our Thin Head Round Tube Inserts are a popular solution suited towards providing a high end finish where the head is hidden, or flush to a required tube. Manufactured from a strong and reliable LDPE Plastic, these work to ensure a long-lasting solution. They are commonly found inside many sign posts or tubular based products to finish off or to prevent ingress.

All of the inserts we offer below come with ribs which have been designed to retract and keep the insert tight and sturdy inside the application at all times. Also known as 'Hidden Head Round Inserts', these products get their name from their ability to keep the head of the insert hidden from view, making these an ideal aesthetic solution.

We stock a variety of lengths and sizes of Round Thin Head Inserts between 10mm and 88.9mm to ensure we have the best possible size for a flush fit to your application. To get the best fitment we recommend matching your internal diameter with our 'To Fit Tube' size range listed below, or you can also test fitment for larger projects by requesting a free sample.

Please note that most thin head inserts are stocked in Grey, White & Black colour ways.Round thin head tube inserts 10mm - 88.9mm line drawing guide

Key Product Features:

  • Manufactured from a strong LDPE Plastic
  • Thin head for an aesthetic finish
  • Discrete tube insert solution
  • Easy fitting to your tube
Commonly Used For:
  • As finishing inserts for a level tube or post
  • As end caps to prevent ingress to a tube, pipe or post

Need a size of Round Insert not listed below? Give us a call on 01233 713 581

Read our Tube Insert measurement guide for more info

Our Price: £0.00
Image T&C's
Round Thin Head Tube Inserts 10mm - 89mm |  Vital Parts
Round Thin Head Tube Inserts 10mm - 89mm |  Vital Parts
Round Thin Head Tube Inserts 10mm - 89mm |  Vital Parts
Round Thin Head Tube Inserts 10mm - 89mm |  Vital Parts
Round Thin Head Tube Inserts 10mm - 89mm |  Vital Parts
Product code
a b c d e ID Length Wall Thickness Colour Material Size AF Min Diameter Max Diameter OD Flange Diameter Thread Size Hole Diameter Panel Thickness Head Diameter Base Diameter Load Rating Wheel Diameter Tread Width Plate Dims Bearing Bore Size Hub Width Diameter/Width Adhesive Hook length Type Roll Wire Diameter Width
a b c d e ID Length Wall Thickness Colour Material Size AF Min Diameter Max Diameter OD Flange Diameter Thread Size Hole Diameter Panel THICKNESS Head Diameter Base Diameter Load Rating Wheel Diameter Tread Width Plate Dims Bearing Bore Size Hub Width Diameter/Width Adhesive Hook length Type Wire Diameter Roll Width
a b c d e ID Length Wall Thickness Colour Material Size AF Min Diameter Max Diameter OD Flange Diameter Thread Size Hole Diameter Panel THICKNESS Head Diameter Base Diameter Load Rating Wheel Diameter Tread Width Plate Dims Bearing Bore Size Hub Width Diameter/Width Adhesive Hook length Type Wire Diameter Roll Width
a b c d e ID Length Wall Thickness Colour Material Size AF Min Diameter Max Diameter OD Flange Diameter Thread Size Hole Diameter Panel THICKNESS Head Diameter Base Diameter Load Rating Wheel Diameter Tread Width Plate Dims Bearing Bore Size Hub Width Diameter/Width Adhesive Hook length Type Wire Diameter Roll Width
a b c d e ID Length Wall Thickness Colour Material Size AF Min Diameter Max Diameter OD Flange Diameter Thread Size Hole Diameter Panel THICKNESS Head Diameter Base Diameter Load Rating Wheel Diameter Tread Width Plate Dims Bearing Bore Size Hub Width Diameter/Width Adhesive Hook length Type Wire Diameter Roll Width
ACTION
RO003
10mm
7-8.4mm
0.8-1.5mm
Black
LDPE
SAMPLE
PRICES QUOTE
RO003G
10mm
7-8.4mm
0.8-1.5mm
Grey
LDPE
SAMPLE
PRICES QUOTE
RO003W
10mm
7-8.4mm
0.8-1.5mm
White
LDPE
SAMPLE
PRICES QUOTE
RO004
12mm
8-9mm
1.5-2.0mm
Black
LDPE
SAMPLE
PRICES QUOTE
RO004G
12mm
8-9mm
1.5-2.0mm
Grey
LDPE
SAMPLE
PRICES QUOTE
RO004W
12mm
8-9mm
1.5-2.0mm
White
LDPE
SAMPLE
PRICES QUOTE
RO009
14mm
10-11mm
1.5-2.0mm
Black
LDPE
SAMPLE
PRICES QUOTE
RO009G
14mm
10-11mm
1.5-2.0mm
Grey
LDPE
SAMPLE
PRICES QUOTE
RO009W
14mm
10-11mm
1.5-2.0mm
White
LDPE
SAMPLE
PRICES QUOTE
RO011
15mm
11-13.4mm
0.8-2.0mm
Black
LDPE
SAMPLE
PRICES QUOTE
RO011W
15mm
11-13.4mm
0.8-2.0mm
White
LDPE
SAMPLE
PRICES QUOTE
RO015
16mm
12-14.4mm
0.8-2.0mm
Black
LDPE
SAMPLE
PRICES QUOTE
RO015G
16mm
12-14.4mm
0.8-2.0mm
Grey
LDPE
SAMPLE
PRICES QUOTE
RO015W
16mm
12-14.4mm
0.8-2.0mm
White
LDPE
SAMPLE
PRICES QUOTE
RO017
18mm
14-16.4mm
0.8-2.0mm
Black
LDPE
SAMPLE
PRICES QUOTE
RO017G
18mm
14-16.4mm
0.8-2.0mm
Grey
LDPE
SAMPLE
PRICES QUOTE
RO017W
18mm
14-16.4mm
0.8-2.0mm
White
LDPE
SAMPLE
PRICES QUOTE
RO129
19mm
14-17.4mm
0.8-2.0mm
Black
LDPE
SAMPLE
PRICES QUOTE
RO129G
19mm
14-17.4mm
0.8-2.5mm
Grey
LDPE
SAMPLE
PRICES QUOTE
RO129W
19mm
14-17.4mm
0.8-2.5mm
White
LDPE
SAMPLE
PRICES QUOTE
RO130
20mm
15-18.4mm
0.8-2.5mm
Black
LDPE
SAMPLE
PRICES QUOTE
RO130G
20mm
15-18.4mm
0.8-2.5mm
Grey
LDPE
SAMPLE
PRICES QUOTE
RO130W
20mm
15-18.4mm
0.8-2.5mm
White
LDPE
SAMPLE
PRICES QUOTE
RO131
22mm
17-20mm
1.0-2.5mm
Black
LDPE
SAMPLE
PRICES QUOTE
RO131-500
22mm
14-18mm
2.0-4.0mm
Black
LDPE
SAMPLE
PRICES QUOTE
RO131-500G
22mm
14-18mm
2.0-4.0mm
Grey
LDPE
SAMPLE
PRICES QUOTE
RO131-500W
22mm
14-18mm
2.0-4.0mm
White
LDPE
SAMPLE
PRICES QUOTE
RO131G
22mm
17-20mm
1.0-2.5mm
Grey
LDPE
SAMPLE
PRICES QUOTE
RO131W
22mm
17-20mm
1.0-2.5mm
White
LDPE
SAMPLE
PRICES QUOTE
RO132
24mm
19-22mm
1.0-2.5mm
Black
LDPE
SAMPLE
PRICES QUOTE
RO132G
24mm
19-22mm
1.0-2.5mm
Grey
LDPE
SAMPLE
PRICES QUOTE
RO132W
24mm
19-22mm
1.0-2.5mm
White
LDPE
SAMPLE
PRICES QUOTE
RO133
25mm
20-23mm
1.0-2.5mm
Black
LDPE
SAMPLE
PRICES QUOTE
RO133-500
25.4mm
19-23mm
1.2-3.2mm
Black
LDPE
SAMPLE
PRICES QUOTE
RO133-500G
25.4mm
19-23mm
1.2-3.2mm
Grey
LDPE
SAMPLE
PRICES QUOTE
RO133-500W
25.4mm
19-23mm
1.2-3.2mm
White
LDPE
SAMPLE
PRICES QUOTE
RO133G
25mm
20-23mm
1.0-2.5mm
Grey
LDPE
SAMPLE
PRICES QUOTE
RO133W
25mm
20-23mm
1.0-2.5mm
White
LDPE
SAMPLE
PRICES QUOTE
RO134
28mm
23-26.4mm
0.8-2.5mm
Black
LDPE
SAMPLE
PRICES QUOTE
RO134G
28mm
23-26.4mm
0.8-2.5mm
Grey
LDPE
SAMPLE
PRICES QUOTE
RO134W
28mm
23-26.4mm
0.8-2.5mm
White
LDPE
SAMPLE
PRICES QUOTE
RO135
30mm
25-28.4mm
0.8-2.5mm
Black
LDPE
SAMPLE
PRICES QUOTE
RO135-250
30mm
21-25mm
2.5-4.5mm
Black
LDPE
SAMPLE
PRICES QUOTE
RO135-250G
30mm
21-25mm
2.5-4.5mm
Grey
LDPE
SAMPLE
PRICES QUOTE
RO135-250W
30mm
21-25mm
2.5-4.5mm
White
LDPE
SAMPLE
PRICES QUOTE
RO135G
30mm
25-28.4mm
0.8-2.5mm
Grey
LDPE
SAMPLE
PRICES QUOTE
RO135W
30mm
25-28.4mm
0.8-2.5mm
White
LDPE
SAMPLE
PRICES QUOTE
RO136
32mm
27-30.4mm
0.8-2.5m
Black
LDPE
SAMPLE
PRICES QUOTE
RO136-500
34mm
29-32.4mm
0.8-2.5mm
Black
LDPE
SAMPLE
PRICES QUOTE
RO136-500G
34mm
29-32.4mm
0.8-2.5mm
Grey
LDPE
SAMPLE
PRICES QUOTE
RO136-500W
34mm
29-32.4mm
0.8-2.5mm
White
LDPE
SAMPLE
PRICES QUOTE
RO136G
32mm
27-30.4mm
0.8-2.5mm
Grey
LDPE
SAMPLE
PRICES QUOTE
RO136W
32mm
27-30.4mm
0.8-2.5mm
White
LDPE
SAMPLE
PRICES QUOTE
RO137
35mm
29-33mm
1.0-3.0mm
Black
LDPE
SAMPLE
PRICES QUOTE
RO137W
35mm
29-33mm
1.0-3.0mm
White
LDPE
SAMPLE
PRICES QUOTE
RO138
38mm
32-36mm
1.0-3.0mm
Black
LDPE
SAMPLE
PRICES QUOTE
RO138G
38mm
32-36mm
1.0-3.0mm
Grey
LDPE
SAMPLE
PRICES QUOTE
RO138W
38mm
32-36mm
1.0-3.0mm
White
LDPE
SAMPLE
PRICES QUOTE
RO139
40mm
34-38mm
1.0-3.0mm
Black
LDPE
SAMPLE
PRICES QUOTE
RO139G
40mm
34-38mm
1.0-3.0mm
Grey
LDPE
SAMPLE
PRICES QUOTE
RO139W
40mm
34-38mm
1.0-3.0mm
White
LDPE
SAMPLE
PRICES QUOTE
RO140
42mm
37-40.4mm
0.8-2.5mm
Black
LDPE
SAMPLE
PRICES QUOTE
RO140-500
44mm
39-42.4mm
0.8-2.5mm
Black
LDPE
SAMPLE
PRICES QUOTE
RO140-500G
44mm
39-42.4mm
0.8-2.5mm
Grey
LDPE
SAMPLE
PRICES QUOTE
RO140-500W
44mm
39-42.4mm
0.8-2.5mm
White
LDPE
SAMPLE
PRICES QUOTE
RO140G
42mm
37-40.4mm
0.8-2.5mm
Grey
LDPE
SAMPLE
PRICES QUOTE
RO140W
42mm
37-40.4mm
0.8-2.5mm
White
LDPE
SAMPLE
PRICES QUOTE
RO141
45mm
39-43mm
1.0-3.0mm
Black
LDPE
SAMPLE
PRICES QUOTE
RO141-500
48.4mm
42.4-46.4mm
1.0-3.0mm
Black
LDPE
SAMPLE
PRICES QUOTE
RO141-500G
48.4mm
42.4-46.4mm
1.0-3.0mm
Grey
LDPE
SAMPLE
PRICES QUOTE
RO141-500W
48.4mm
42.4-46.4mm
1.0-3.0mm
White
LDPE
SAMPLE
PRICES QUOTE
RO141G
45mm
39-43mm
1.0-3.0mm
Grey
LDPE
SAMPLE
PRICES QUOTE
RO141W
45mm
39-43mm
1.0-3.0mm
White
LDPE
SAMPLE
PRICES QUOTE
RO142
50mm
45-48mm
1.0-2.5mm
Black
LDPE
SAMPLE
PRICES QUOTE
RO142G
50mm
45-48mm
1.0-2.5mm
Grey
LDPE
SAMPLE
PRICES QUOTE
RO142W
50mm
45-48mm
1.0-2.5mm
White
LDPE
SAMPLE
PRICES QUOTE
RO143
55mm
49-53mm
1.0-3.0mm
Black
LDPE
SAMPLE
PRICES QUOTE
RO143-500
57.2mm
51.2-55.2mm
1.0-3.0mm
Black
LDPE
SAMPLE
PRICES QUOTE
RO143-500G
57.2mm
51.2-55.2mm
1.0-3.0mm
Grey
LDPE
SAMPLE
PRICES QUOTE
RO143-500W
57.2mm
51.2-55.2mm
1.0-3.0mm
White
LDPE
SAMPLE
PRICES QUOTE
RO143G
55mm
49-53mm
1.0-3.0mm
Grey
LDPE
SAMPLE
PRICES QUOTE
RO143W
55mm
49-53mm
1.0-3.0mm
White
LDPE
SAMPLE
PRICES QUOTE
RO144
60mm
54-57mm
1.5-3.0mm
Black
LDPE
SAMPLE
PRICES QUOTE
RO144 -600
85mm
79-82mm
1.5-3.0mm
Black
LDPE
SAMPLE
PRICES QUOTE
RO144 -600G
85mm
79-82mm
1.5-3.0mm
Grey
LDPE
SAMPLE
PRICES QUOTE
RO144 -600W
85mm
79-82mm
1.5-3.0mm
White
LDPE
SAMPLE
PRICES QUOTE
RO144-100
65mm
59-62mm
1.5-3.0mm
Black
LDPE
SAMPLE
PRICES QUOTE
RO144-100G
65mm
59-62mm
1.5-3.0mm
Grey
LDPE
SAMPLE
PRICES QUOTE
RO144-100W
65mm
59-62mm
1.5-3.0mm
White
LDPE
SAMPLE
PRICES QUOTE
RO144-200
70mm
64-67mm
1.5-3.0mm
Black
LDPE
SAMPLE
PRICES QUOTE
RO144-200G
70mm
64-67mm
1.5-3.0mm
Grey
LDPE
SAMPLE
PRICES QUOTE
RO144-200W
70mm
64-67mm
1.5-3.0mm
White
LDPE
SAMPLE
PRICES QUOTE
RO144-300
75mm
69-72mm
1.5-3.0mm
Black
LDPE
SAMPLE
PRICES QUOTE
RO144-300G
75mm
69-72mm
1.5-3.0mm
Grey
LDPE
SAMPLE
PRICES QUOTE
RO144-300W
75mm
69-72mm
1.5-3.0mm
White
LDPE
SAMPLE
PRICES QUOTE
RO144-400
76.2mm
70.2-73.2mm
1.5-3.0mm
Black
LDPE
SAMPLE
PRICES QUOTE
RO144-400G
76.2mm
70.2-73.2mm
1.5-3.0mm
Grey
LDPE
SAMPLE
PRICES QUOTE
RO144-400W
76.2mm
70.2-73.2mm
1.5-3.0mm
White
LDPE
SAMPLE
PRICES QUOTE
RO144-500
80mm
74-77mm
1.5-3.0mm
Black
LDPE
SAMPLE
PRICES QUOTE
RO144-500G
80mm
74-77mm
1.5-3.0mm
Grey
LDPE
SAMPLE
PRICES QUOTE


Welcome to Vital Parts
One of the largest and most trusted Plastic & Rubber Component Manufacturers in the UK.


We are able to offer 30 day end of month accounts to businesses who regularly use our products, with priority free samples, priority delivery and your very own dedicated account manager. As a manufacturer we offer a comprehensive range of components, covering almost every industry imaginable. We hold an un-beatable range of sizes and product options, so be sure to look around. We are always here to give you support as and when you need it, with Live Chat and Telephone Support available between 9am to 5:30pm, Monday to Friday. Get in touch, we would love to speak to you. We operate a 24 hour dispatch service so that you can get your goods quickly and efficiently, with a final cut off time of 4pm. Order before 4pm with next day delivery for a 24 hour turn-around.

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Vital Parts is rated 4.79 stars by Reviews.co.uk based on 1209 merchant reviews
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Vital Parts UK, Unit 17 Palace Industrial Estate, Bircholt Road, Maidstone, Maidstone, ME15 9XU
01233 713 581

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