Stand Bolt - 7/16-14 x 1 12pt.

The Stand Bolt - 7/16-14 x 1 12pt. is a precision engine fastener engineered for rocker arm assembly applications in small-block and performance engines. This steel 12-point bolt serves as a critical load-bearing component in valve train geometry, securing rocker arm stands to cylinder heads with controlled clamping force. Whether you're rebuilding a classic muscle car engine, servicing a performance platform, or maintaining fleet machinery, this fastener ensures proper valve train alignment and consistent performance under thermal cycling and high-RPM stress.

Manufactured by T AND D MACHINE, this stand bolt features a 7/16-14 thread specification with a 1-inch length and 12-point head design for superior wrench engagement and reduced fastener rounding during installation or service. The 12-point geometry distributes load across more contact points than traditional 6-point designs, minimizing head deformation on aged fasteners and ensuring repeatable torque values across multiple service intervals. Constructed from hardened steel, the bolt resists galling and vibration-induced loosening, critical in high-temperature engine environments where thermal expansion and contraction cycles demand fastener reliability. The compact 0.06-pound weight and precision machining reflect T AND D MACHINE's commitment to OEM-specification standards.

Engine builders, machine shops, and transmission specialists rely on this stand bolt for small-block Chevrolet, Ford, and Mopar rocker arm assemblies. Installation requires proper torque sequencing to prevent rocker arm misalignment, which can cause premature valve seat wear and reduced compression. Sold individually, this bolt is ideal for single-fastener replacement during rebuild operations or complete engine assembly runs. Verify thread pitch and head clearance with your specific engine platform before ordering—compatibility varies across rocker arm stand designs and cylinder head configurations.