Brighton Best's 3/8 in. - 16 x 1-1/2 in. Hex-Cap Zinc-Plated Bolt (SKU: 502126) combines Grade 5 medium carbon steel construction with a fully threaded profile for dependable threaded connections. The coarse 16 TPI thread is suited to compatible 3/8 in. UNC fastening components, while the external hex head permits straightforward tightening with standard hand or power tools. The zinc CR+3 coating helps protect the steel surface against corrosion, extending practical use across equipment repair, fabrication, machinery assembly, construction, and general maintenance applications. This fully threaded hex tap bolt provides a practical inch-series fastening solution where a zinc finish and reliable mechanical connection are required.