Sandvik / Tamrock
800 438 39a BOLT DE CABEA HEXAGON(HALF THREAD)
DX700
| Part Number | 800 438 39a |
| Description | BOLT DE CABEA HEXAGON(HALF THREAD) |
| Brand | Sandvik (Tamrock) |
| Assembly | RETAINING CENTRALIZER 9H |
| Type | Drill Rig Spare Part |
Quick answer
800 438 39a (also written 80043839a, 800-438-39a, or 800.438.39a) is a Sandvik bolt de cabea hexagon(half thread) spare part used in the RETAINING CENTRALIZER 9H assembly of the Sandvik DX700. Verified compatible with 21 Sandvik machine models including DC302R, DD321-40, 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: 80043839a, 800 438 39a, 800-438-39a.
Compatible machines
21
OEM cross-reference
800 438 39a
About Sandvik 800 438 39a BOLT DE CABEA HEXAGON(HALF THREAD)
This fastener is used in the RETAINING CENTRALIZER 9H of the Sandvik DX700. 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 DX700 (DX700). 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.
