RS PRO Square Nylon Tube Insert

View all Tube Inserts
Bulk discount available

Subtotal (1 bag of 4 units)*

R 831,92

(exc. VAT)

R 956,71

(inc. VAT)

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In Stock
  • Plus 35 unit(s) shipping from 04 May 2026
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Bag(s)
Per Bag
Per unit*
1 - 5R 831.92R 207.98
6 - 11R 811.12R 202.78
12 +R 786.79R 196.698

*price indicative

RS stock no.:
235-0975
Manufacturer:
RS PRO
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Brand

RS PRO

Product Type

Tube Insert

Profile

Square

Body Material

Nylon

Bush Material

Brass Nickel Plated

Standards/Approvals

No

RS PRO Square Nylon Threaded Tube Insert, M16, 40 x 40 x 43 mm, 1000 kg Static Load Capacity


Looking for a threaded tube insert that can support heavy-duty feet? This threaded tube insert from our trusted RS PRO range easily fits into square-shaped tubing, making it simple for you to attach casters or feet to heavy equipment.

Inserting the threaded tube gives you an attachment point that's easy to install – all you need to do is tap it into place. The threaded grip holds the self-levelling castors or feet firmly in place once it's in the tube.

The reinforced black nylon outer body of the tube is durable and long-lasting, while the nickel-plated brass bush offers good resistance to corrosion. This makes the tube insert a good choice for heavy-duty use under weighty, bulky machinery without the risk of buckling.

Features and Benefits


  • Nylon body material

  • Nickel-plated brass bush material

  • Dimensions of 40 (length) x 40 (width) x 43 mm (height)

  • Square profile

  • Static load capacity of 1000 kg

  • M16 thread size

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