जीआई थ्रेड बारको विशेषताहरू र उपयोगिता बारेमा जान्नुहोस्
Coach bolts, also referred to as carriage bolts in some regions, are similar to DIN603 carriage bolts and carriage bolts in design and function. These bolts feature a domed or mushroom-shaped head and a square neck beneath the head, allowing for secure fastening without the need for a wrench on the head side. Coach bolts are commonly used in construction, woodworking, and structural applications, providing a secure and visually appealing fastening solution for wood-to-wood and wood-to-metal connections.