4-40 x 3/4 Combination (Phil/Slot) Pan Head Machine Screw Fully Threaded Zinc NH188SP 1/2-13 x 14 Galvanized Partially

1/2-13 x 14 Galvanized Partially Threaded Carriage Bolt with Undersized Body

The nylon insert creates a locking action that prevents the nut from loosening due to vibration or shock

while the bugle head design countersinks the screw head below the surface of the wood for a clean

you'll have plenty on hand for all your drywall projects

It meets Grade 5 specifications for strength and durability

4-40 x 3/4 Combination (Phil/Slot) Pan Head Machine Screw Fully Threaded Zinc NH188SP 1/2-13 x 14 Galvanized PartiallyThese 4 40 x 3 4" combination pan head machine screws are fully threaded and made of durable zinc. They feature a combination Phillips and slotted drive for easy installation. These screws are commonly used in a variety of applications, including fastening metal, wood, and plastic. Their full threads provide a strong hold, while the pan head design allows for a flush finish. The zinc coating offers corrosion resistance, making them suitable for both