5/16-18 x 1 1/4 Six Lobe Pan Floor Board Screw Type F Fully Threaded Black Phosphate ABQP This 1/2-13 x 7 Carriage

This 1/2-13 x 7 Carriage Bolt Grade 5 Fully Threaded Zinc is a high-quality fastener designed for a variety of applications

it fits securely onto bolts and studs

1" Heavy Split Lock Washer Plain is a washer used to prevent loosening of nuts and bolts due to vibration

This 5/16-18 x 3 1/2 slotted round machine screw is fully threaded and made of zinc

Its 6-32 thread size allows for secure attachment to compatible bolts or screws

5/16-18 x 1 1/4 Six Lobe Pan Floor Board Screw Type F Fully Threaded Black Phosphate ABQP This 1/2-13 x 7 CarriageThe 5 16 18 x 1 1 4 Six Lobe Pan Floor Board Screw Type F Fully Threaded Black Phosphate is a high performance fastener designed for securing floorboards in various construction applications. It features a six lobe pan head with a Type F drive, providing excellent torque transmission and preventing cam out during installation. The fully threaded shank ensures maximum holding power and can be adjusted to accommodate different floorboard thicknesses.