AR642-3500 Arp 12 Pt Bolts 3/8″ Unc X 3.50″ 3/8″ Wrench (5 Pack) 3/8 16

Description

Achieve precise and durable fastening with this 5-pack of 12-point bolts designed for professional-grade assembly and fabrication tasks. The 3/8″ UNC thread and 3.50″ length ensure compatibility with a wide range of applications, providing secure and stable connections where consistent torque and strength matter most.

Each bolt features a 12-point design, allowing for better wrench engagement and higher torque application without rounding, which means safer, more reliable fastening in high-stress environments. The inclusion of a dedicated 3/8″ wrench optimizes installation by delivering precise torque control, reducing the risk of over-tightening or thread damage.

Manufactured by Arp, a brand known for engineering fasteners that meet stringent quality standards, these bolts offer consistent thread accuracy and material strength. Weighing 0.3 kg per pack and measuring 17.80 cm in length with a width of 12.70 cm and height of 1.60 cm, this set is compact yet robust, suitable for both automotive and industrial fabrication tasks.

The 3/8″ UNC thread size (3/8-16) is a standard dimension widely used in mechanical assemblies, ensuring these bolts fit universal fastener requirements and simplify part selection. Their precise dimensions allow for predictable torque and mechanical performance, essential for critical fastening applications.

Designed to withstand repetitive use and harsh environments, these bolts maintain their integrity over time, reducing maintenance needs and improving overall assembly longevity. The 12-point head facilitates multi-angle wrench access, making installation and removal efficient even in tight spaces.

This bolt set is an essential addition for professionals seeking reliable, strong fasteners that combine exact specifications with practical tools. The included wrench enhances usability, ensuring you have the right tool for proper installation at hand. Trust in the engineered performance of these Arp fasteners for your fabrication and repair projects.