Sandvik / Tamrock
445 811 50 Hexagon socket head screw
RANGER 780 RP
| Part Number | 445 811 50 |
| Description | Hexagon socket head screw |
| Brand | Sandvik (Tamrock) |
| Assembly | Screw set |
| Type | Drill Rig Spare Part |
Quick answer
445 811 50 (also written 44581150, 445-811-50, or 445.811.50) is a Sandvik hexagon socket head screw spare part used in the Screw set assembly of the Sandvik DD321-40. Verified compatible with 11 Sandvik machine models including DD321-40, DD321-40C, DD421-60C. 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.
Part code alternate forms: 44581150, 445 811 50, 445-811-50.
Compatible machines
11
OEM cross-reference
445 811 50
About Sandvik 445 811 50 Hexagon socket head screw
Designed for the demanding environment of the Sandvik DD321-40, this fastening component secures critical elements within the Screw set. Mining equipment fasteners are subject to strict torque specifications and material requirements to maintain structural safety during operation.
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.
