Brand Name: Hillman *Callout Size: No. 10-24 *Thread Type: Coarse *Head Type: Flat *Product Type: Machine Screws *Number in Package: 100 *Indoor and Outdoor: Indoor and Outdoor *Packaging Type: Boxed *Drive Type: Phillips *Material: Steel *Finish: Zinc *Driver Bit Included: No *Self Drilling: No *Length: 1-1/2 in. *Self Tapping: No *Unit of Measurement: SAE*Tamper Resistant: No *Drive Style: Phillips *Fits For: Nuts