Speedmaster Cylinder Head Fasteners MMPCE279.1012
Part Number: MMPCE279-1012
351W 1/2' UNC ON STUD UNF THREAD ON NUT
Brand:
SPEEDMASTER
Manufacturer's Part Number:
PCE279.1012
Part Type:
Cylinder Head fasteners
Fastener Style:
Stud
Undercut Stud:
No
Head Style:
12-point
Fastener Material:
8740 chromoly
Fastener Color:
Black oxide
Washers Included:
Yes
Quantity:
Sold as a kit.
Speedmaster Cylinder Head Fasteners
Speedmaster cylinder head fasteners are manufactured from aircraft-quality 8740 high-tensile strength chromoly steel and cold-forged to ensure molecular integrity. Each fastener is heat-treated prior to thread rolling and machining, then topped off with a black oxide finish for added durability. Speedmaster fasteners are rated at 190,000 psi, and kits come complete with 12-point nuts and hardened parallel washers for an even load distribution and accurate torque readings.
