Midwest Fastener 00344 Cap Screw, 1/2-13 in Thread, 3-1/2 in L, Coarse Thread, Hex Drive, Zinc, Zinc, 25 PK

These 1/2-13 x 3-1/2 Grade 5 coarse hex cap screws are manufactured from high-quality Grade 5 steel, delivering reliable strength and long-lasting performance for demanding applications. Featuring a zinc finish, they offer moderate corrosion resistance to help maintain durability over time. The hex head design allows for easy installation and removal using standard wrenches or sockets, while the head stamping ensures quick and accurate grade identification even after installation. Designed with precise threading, these bolts provide smooth engagement and maximum holding power, ensuring components stay securely connected under stress. Ideal for use in construction, machinery assembly and automotive repairs, these bolts are a dependable choice for professionals and DIY enthusiasts alike. Whether securing structural elements or mechanical parts, these Grade 5 hex cap screws combine strength, ease of use and corrosion resistance to meet a variety of fastening needs.