Flexliner also supplies

Tube Inserts
Felt feet
Levelling feet
Sled chair glides
Rubber buffers
Rubber dampers
Tube connectors
Chair feet

Male threaded knobs

Scalloped edge. 4 handle diameters with 4 types of thread material available.

Thread selector -> click the above buttons to go to spec and sizes.

Female threaded knobs

Scalloped edge. 4 handle diameters with 4 types of thread material available.

Thread selector -> click the above buttons to go to spec and sizes.

Thread-right-thru knobs

Scalloped edge. 4 handle diameters with 4 types of thread material available.

Thread selector -> click the above buttons to go to spec and sizes.

Welcome to Flexliner Engineering.

We are the number 1 stockist of light engineering parts in the country. We ship australia wide everyday with TNT, Startrack, Auspost, Toll.We support over 20,000 small businesses improve their production quality and manufacturing efficiency by providing the highest quality parts to suit your specific job.

How to order from Flexliner.

Step 1.

- Know what you need.

To order a control knob you require, you need 3 things.

  1. Male threaded Knob, Female knob or a Female knob that will thread right through?
  2. What type of thread do i need? Mild Steel Zinc plated, Stainless steel 304g grade, Stainless Steel 316g (marine grade), Nylon thread or an Imperial size?
  3. What size thread; ie. M6, M8, M10, M12.
  4. What length thread do i need? You can look up the thread length and sizes on our part tables.

Step 2.

- Find the part number.

Once you have chosen your material, thread length and diameter, there will be an associated part number. This part number is very important as it will allow us to quickly process your order.

Step 3.

- Call or Email.

Give us a call on 1800 64434 or email us at parts@flexliner.com.au and we will be able to quickly process you order.

Please remember we have a minimum invoice value of $60 + GST + Freight cost (if the total invoice is not over $350)

For most orders we can pick and pack on the same day. For small weight and volume orders we ship in an overnight express StarTrack airbag as standard. These airbags usually arrive across Australia within 3 days.

For orders over 5kg in weight, TNT road freight will deliver your order within approx 5 days depending on location.

We accept Visa & MasterCard payment over the phone or direct EFT before shipping.