209 794 98a Screw, Hexagon Head

DD321-40

Available — Request Quote

Part Number	209 794 98a
Description	Screw, Hexagon Head
Brand	Sandvik (Tamrock)
Assembly	Screw Kit
Type	Drill Rig Spare Part

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Compatibility

Machine Models

DD321-40 DD422i DD422i-60C DL431-7C DS421 DS422i-7C

209 794 98a (also written 20979498a or 209-794-98a) is a Sandvik screw, hexagon head spare part used in the Screw Kit assembly of the Sandvik DD321-40. Verified compatible with 6 Sandvik machine models including DD321-40, DD422i, DD422i-60C. Available as an aftermarket replacement drill part from BK Drilling — Turkey-based Sandvik and Epiroc spare parts supplier serving mining contractors worldwide. Quote on request via WhatsApp; typical lead time 3-7 days for stock items.

Compatible machines

OEM cross-reference

209 794 98a

About Sandvik 209 794 98a Screw, Hexagon Head

This fastener is used in the Screw Kit of the Sandvik DD321-40. High-strength fasteners in drilling equipment must withstand extreme vibration, cyclic loading, and environmental exposure. Using OEM-specification fasteners ensures proper clamping force and joint integrity in critical assemblies.

This is an OEM-compatible aftermarket replacement part for the Sandvik DD321-40 (DD321-40). Also compatible with Tamrock branded equipment of the same model series. BK Drilling supplies this part with fast worldwide shipping and competitive pricing.

Frequently asked questions

Why use OEM-compatible parts for Sandvik drilling equipment?

OEM-compatible parts are manufactured to the same dimensional tolerances and material specifications as original components, ensuring proper fit, reliable performance, and maintaining the designed safety margins of the drilling machine.