Item Name: Saver Sub 4‑1/2″
Part Number: 9709700411
Material: 4145H modified alloy steel, quenched & tempered
Size: 4‑1/2 inch
Connection: NC50 (4‑1/2″ IF)
Hardness: 285‑341 BHN
Surface Treatment: Phosphate coating on threads
Application: Top drive / Kelly drilling string, sacrificial protection for kelly bar
SAVER SUB 4"1/2; Part Number: 9709700411 Specifications
| Item Name | Saver Sub 4‑1/2" |
|---|---|
| Part Number | 9709700411 |
| Material | 4145H modified alloy steel, quenched & tempered |
| Size | 4‑1/2 inch |
| Connection | NC50 (4‑1/2" IF) |
| Hardness | 285‑341 BHN |
| Surface Treatment | Phosphate coating on threads |
| Application | Top drive / Kelly drilling string, sacrificial protection for kelly bar |
About the SAVER SUB 4"1/2; Part Number: 9709700411
The SAVER SUB 4"1/2; Part Number: 9709700411 is a oil drilling equipment used in industrial automation, control and power systems. It is rated at Item Name Saver Sub 4‑1/2", Part Number 9709700411, Material 4145H modified alloy steel, quenched & tempered. This oil drilling equipment is supplied as new, original industrial-grade stock. Each unit is identified by manufacturer part number SAVER SUB 4"1/2; Part Number: 9709700411 for accurate procurement and cross-referencing.
Why source the SAVER SUB 4"1/2; Part Number: 9709700411 from HDE123
- Verified part number: every SAVER SUB 4"1/2; Part Number: 9709700411 is checked against its manufacturer specification before shipment.
- 8 confirmed technical parameters available on this page for engineering review.
- Global delivery with clear lead time and commercial invoice for B2B buyers.
- Fast B2B support: send us the equipment model or an existing part number and our engineers confirm compatibility before you order.
Ordering the SAVER SUB 4"1/2; Part Number: 9709700411
To order the SAVER SUB 4"1/2; Part Number: 9709700411, add it to your cart and complete checkout, or use the Request a Quote form for volume purchases and replacement / cross-reference enquiries. Lead time: typically 3–10 working days for in-stock items, subject to confirmation. Worldwide shipping is available and a commercial invoice is provided for customs.