18MM HT SHAFT 4140

Mainly used in our own workshop but we have some stock available for sale. We are able to cut steel to required lengths.

4140 HT (Heat Treated) shafting is a high-tensile, medium-carbon chromium-molybdenum alloy steel, commonly used for high-stress applications requiring superior strength and toughness.
It is typically pre-hardened to (or roughly ), providing excellent fatigue resistance and good machinability. Common uses include shafting, gears, axles, and pump shafts.

GST Incl
Excl
18MM HT SHAFT 4140
RNDBAR414018
Per Metre
$26.3100

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