206-4202 BMC B-Series Head Stud Kit
Product Information
Pro series cylinder head studs from ARP are cold-forged to ensure molecular integrity.
They are heat-treated prior to thread rolling and machining and are rated at a whopping 200,000 psi for the 8740 material. ARP Pro series kits are also available with compact 12 point nuts, and all kits come complete with hardened parallel washers for an even load distribution and accurate torque readings.
Specs:
- Application: BMC/Triumph B Series engines.
- Fastener Style: Stud
- Undercut Stud: No
- Head Style: 12-point
- Fastener Material: 8740 chromoly
- Fastener Finish: Black oxide
- Washers Included: Yes
- Cut to Fi No
- Quantity: Sold as a kit.

Product Information
Pro series cylinder head studs from ARP are cold-forged to ensure molecular integrity.
They are heat-treated prior to thread rolling and machining and are rated at a whopping 200,000 psi for the 8740 material. ARP Pro series kits are also available with compact 12 point nuts, and all kits come complete with hardened parallel washers for an even load distribution and accurate torque readings.
Specs:
- Application: BMC/Triumph B Series engines.
- Fastener Style: Stud
- Undercut Stud: No
- Head Style: 12-point
- Fastener Material: 8740 chromoly
- Fastener Finish: Black oxide
- Washers Included: Yes
- Cut to Fi No
- Quantity: Sold as a kit.