View All Options & Alternatives

Height Adjustable Square Tube Inserts | Made in Germany | Keay Vital Parts

Height Adjustable Square Tube Inserts | Made in Germany | Keay Vital Parts

  • Height Adjustable Square Tube Inserts | Made in Germany | Keay Vital Parts - Keay Vital Parts
  • Insert Glides for Square Chair Legs (Angle Adjusting 0-20°) | Made in Germany | Keay Vital Parts - Keay Vital Parts
  • Insert Glides for Square Chair Legs (Angle Adjusting 0-20°) | Made in Germany | Keay Vital Parts - Keay Vital Parts
  • Square Tube Inserts 20mm x 20mm Height Adjustable | Made in Germany | Keay Vital Parts - Keay Vital Parts
  • Square Tube Inserts 20mm x 20mm Height Adjustable | Made in Germany | Keay Vital Parts - Keay Vital Parts
  • Square Tube Inserts 20mm x 20mm Height Adjustable | Made in Germany | Keay Vital Parts - Keay Vital Parts
  • Height Adjustable Square Tube Inserts | Made in Germany | Keay Vital Parts - Keay Vital Parts
  • Height Adjustable Square Tube Inserts | Made in Germany | Keay Vital Parts - Keay Vital Parts
  • Height Adjustable Square Tube Inserts | Made in Germany | Keay Vital Parts - Keay Vital Parts
  • Height Adjustable Square Tube Inserts | Made in Germany | Keay Vital Parts - Keay Vital Parts
  • Height Adjustable Square Tube Inserts | Made in Germany | Keay Vital Parts - Keay Vital Parts
  • Height Adjustable Square Tube Inserts | Made in Germany | Keay Vital Parts - Keay Vital Parts
  • Height Adjustable Square Tube Inserts | Made in Germany | Keay Vital Parts - Keay Vital Parts
1 13

VJ-20x20mm-Pack1

Size
Pieces per Pack
£2.41 GBP
£2.41 GBP
Sale Sold out
Taxes included. Shipping calculated at checkout.

Sample Discount Scheme

To help you find the perfect component, we recommend purchasing a selection of samples to test for fit and finish before placing a bulk order.

  • ✅ Precision Testing: Purchase individual units to compare sizes and compatibility in your specific application.
  • ✅ Bulk Order Incentive: Purchase a sample first, and you will be eligible for a 10% discount when you go on to order 100+ pieces of that item.
How to Claim: Before placing your bulk order, email us at sales@keayvitalparts.co.uk with your initial sample order number. We will then provide a unique discount code for your 100+ piece purchase.
Terms: The 10% discount applies to the bulk order total for any item previously purchased as a sample. To qualify, the bulk order must consist of 100 or more units of a single product line. This offer cannot be used in conjunction with other promotional discounts.

Buying for Public or Education Sector ?

Keay Vital Parts provides streamlined account facilities for Schools, NHS, and Local Authorities:

  • ✅ Official POs Accepted (30-Day Net Terms)
  • ✅ Volume Pricing & Automatic VAT Invoices

TO ORDER ONLINE:

Add items to basket → Enter PO Number at Cart / Checkout → Select 'Purchase Order' payment → Email PO to sales@keayvitalparts.co.uk

Contact for Quotations:

Tel: 020 3038 5708 | Email: sales@keayvitalparts.co.uk
Submit Quote Request Online

1-hour response time for all enquiries.

View full details

 

Achieve perfect levelling and enhance stability with Keay Vital Parts' German-made height adjustable square tube inserts. Designed with an innovative 2-part mechanism, these premium levelling feet offer ultimate flexibility to precisely adjust the height of your square tube furniture or equipment.

 

Precision Engineering & Robust Design

Each adjustable insert features a female-threaded part for secure fitting into your square tube, complemented by a male-threaded part that screws in to customise height. Crafted from high-quality Polyamide plastic, the one-piece outer body with an injected thread ensures superior strength and reliability for a wide range of applications.

 

Impressive Load-Bearing Capacity

These durable square tube end caps are built to support significant static loads:

- 100kg for 20x20mm and 22x22mm tubes.

- 150kg for 25x25mm tubes.

- Up to 300kg for 30x30mm, 35x35mm, 40x40mm, 45x45mm, and 50x50mm square tubes.

Please note: These inserts are engineered for static loads only and are not suitable for dynamic loads or as gliders.

 

Easy Measurement & Installation Guide

To ensure the correct fit, measure the OUTER dimensions of your square tube. For example, a 30x30mm tube with a wall thickness between 1.5mm and 2mm will fit a 30x30mm insert. These inserts are specifically designed for tubes with a wall thickness of 1.5mm to 2mm.

For detailed visual guides and to ensure the perfect size, please refer to the listing photos for each size.

Upgrade your fittings with the precision and quality craftsmanship of German engineering. Trust Keay Vital Parts for unmatched versatility and performance in your furniture, machinery, and other applications.

 

 

Contact form