Hex cap screws are bolts with hexagonal heads and machine threads for use with a nut or in a tapped hole. These screws are bolts with a washer face under the head. Use these grade 8 partially threaded screws anywhere a hex bolt may be used. Tighten with a wrench or a drill.
- USS grade 8 partially threaded along the shank
- Screws feature a washer face under the head for a better seal
- Heat-treated yellow dichromate finish for extra strength and wear resistance
- Finish: Heat Treated
- Grade: 8 Grade
- Head Diameter: 3/8 inch
- Length: 1 1/4 inch
- Material: Steel
- Number in Package: 100 pack
