Tension Screw

Engineered for demanding surface and underground operations, the Tension Screw (OEM 3222 3389 54) is a premium aftermarket replacement for rock drilling and drifter equipment. It fastens and clamps components together, holding structural integrity and correct preload under constant vibration and impact.

Made from high-tensile, corrosion-resistant steel to accurate thread tolerances, it provides dependable clamping force and resistance to loosening and fatigue. As an alternative spare part, it offers full functional interchangeability at a competitive cost, without compromising performance or reliability.

Backed by Delkom’s expertise in alternative rock drilling and drifter equipment, this part reflects the quality we export to over 100 countries. Reach out for availability, bulk pricing and technical support.