Choose from our selection of socket head screws, rounded head screws, hex head screws, and more. In stock and ready to ship.

Choose from our selection of machine screws, including rounded head screws, flat head screws, and more. In stock and ready to ship.

McMaster-Carr is the complete source for your plant with over 700,000 products. 98% of products ordered ship from stock and deliver same or next day.

Choose from our selection of fasteners, including socket head screws, rounded head screws, and more. In stock and ready to ship.

Choose from our selection of sheet metal screws, including rounded head screws, flat head screws, and more. In stock and ready to ship.

With a tensile strength of 170, 000 psi, these alloy steel screws are among the strongest we carry. They are stronger than Grade 8 steel screws and are more than twice as strong as stainless steel wire-lockable screws. These resist vibration better than any other socket head screw.

Choose from our selection of metric screws, including socket head screws, rounded head screws, and more. In stock and ready to ship.

Choose from our selection of M4 screws, including socket head screws, rounded head screws, and more. In stock and ready to ship.

Choose from our selection of wood screws, including steel Phillips flat head screws, Phillips decorative rounded head screws, and more.

A large swivel angle allows these thumb screws to make better contact with angled and uneven surfaces than nonremovable swivel-tip thumb screws. Soft-Tip Thumb Screws A soft nylon tip conforms to textured surfaces and minimizes damage when holding items in place.