These HT Bolts ZP GR8.8, 3/8UNFX1.1/4" are engineered for strength and reliability, ideal for heavy-duty applications. Featuring a zinc-plated finish, they offer enhanced corrosion resistance. The Grade 8.8 classification ensures superior tensile strength, making them perfect for demanding environments. Suitable for various industrial and construction projects, these bolts provide secure fastening with precision threading.