1/4-20 x 1/2 Slotted Pan Thread Cutting Screw Type 1 Fully Threaded Zinc 3/4-10 NTU These 1/4-20 Serrated Flange Hex

These 1/4-20 Serrated Flange Hex Lock Nuts are made of 18-8 stainless steel

It has a hex head with an indented drive for a secure grip

#4 External Tooth Lock Washer Zinc is a versatile and reliable fastener designed to prevent loosening of bolted joints due to vibration or other dynamic forces

With a pack of 1000 screws

making it ideal for use in wood

1/4-20 x 1/2 Slotted Pan Thread Cutting Screw Type 1 Fully Threaded Zinc 3/4-10 NTU These 1/4-20 Serrated Flange Hex1 4 20 x 1 2 Slotted Pan Thread Cutting Screw Type 1 Fully Threaded Zinc: Screw type: Thread cutting Head style: Pan head Drive type: Slotted Thread size: 1 4 20 Length: 1 2 inch Material: Zinc plated steel Thread type: Fully threaded Features: Sharp cutting threads for easy installation in metal, plastic, or wood. Zinc plating provides corrosion resistance. Pan head design provides a flush, low profile finish. Slotted drive allows for easy