Sandvik / Tamrock
551 751 14 Hexagon socket head screw
DD321-40C
Available — Request Quote| Part Number | 551 751 14 |
| Description | Hexagon socket head screw |
| Brand | Sandvik (Tamrock) |
| Assembly | Tube, Cylinder |
| Type | Drill Rig Spare Part |
Quick answer
551 751 14 (also written 55175114 or 551-751-14) is a Sandvik hexagon socket head screw spare part used in the Tube, Cylinder assembly of the Sandvik DT821-C. Verified compatible with 9 Sandvik machine models including DD321-40C, DD421-60C, DD422i. 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: 55175114, 551 751 14, 551-751-14.
Compatible machines
9
OEM cross-reference
551 751 14
About Sandvik 551 751 14 Hexagon socket head screw
Designed for the demanding environment of the Sandvik DT821-C, this fastening component secures critical elements within the Tube, Cylinder. 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 DT821-C (DT821-C). 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.
