Bolt Kit - 6pt. (5) 10mm x 1.5 x 20mm

The ARP Bolt Kit - 6pt. (5) 10mm x 1.5 x 20mm is a set of five precision chromoly fasteners engineered for demanding mechanical applications where strength and reliability cannot be compromised. These 10mm-diameter bolts feature a 1.5mm thread pitch and 20mm length, with a robust 12mm hex head design that accommodates standard tooling across engine builds, automotive assembly, firearms manufacturing, and industrial machinery. The black oxide finish provides corrosion resistance while maintaining the fasteners' inherent hardness and structural integrity under high-stress conditions.

Each bolt in this ARP 10mm fastener set is manufactured from chromoly steel, a material known for superior tensile strength and fatigue resistance compared to standard steel. The 6-point socket design on the 12mm hex head ensures positive engagement with drive tools, reducing the risk of stripping or rounding during installation and removal cycles—critical when working with precision components that may see repeated disassembly. The metric specifications (M10 x 1.5 thread pitch) make these fasteners compatible with a wide range of metric-threaded applications, from engine block work to custom builds where exact fit and consistent clamping force are essential.

Operators, mechanics, and builders who require replacement or backup fasteners for high-performance engine assembly, competition firearms builds, or heavy-duty equipment will appreciate having a dedicated set of five premium-grade bolts on hand. The ARP bolt kit eliminates the need to source individual fasteners and guarantees consistency across all fastening points. Black oxide finish resists surface corrosion during storage and transport, maintaining fastener integrity between installations. This universal set is ideal for those who demand verified, tested hardware rather than commodity bolts.