Bolt Kit - 12pt. (5) 3/8-16 x 3.250

The Bolt Kit - 12pt. (5) 3/8-16 x 3.250 by ARP is a precision fastener assembly designed for critical structural applications in tactical, automotive, and industrial environments. This five-piece bolt kit is engineered to meet the reliability standards required by law enforcement and military personnel, ensuring optimal performance under extreme conditions.

Each bolt in this kit features a 12-point head design that enhances grip geometry and evenly distributes load, reducing the risk of stripping or slippage. The 3/8-16 specification indicates a 3/8-inch diameter with 16 threads per inch, while the 3.250-inch length is suitable for standard mounting depths in tactical rail systems and accessory interfaces. ARP's manufacturing process guarantees consistent tolerances and material hardness, which are crucial for maintaining zero on optics.

This bolt kit is particularly beneficial for securing picatinny rail accessories, scope mounts, and foregrip systems on rifles and carbines. The 12-point head design is advantageous in confined spaces where standard wrench angles are limited, making it ideal for modern ergonomic designs. Whether for training or operational deployment, this kit provides the reliability and performance needed in demanding environments.