Hillman Grade 8 Steel Hex Cap Screw 9/16 in. - 18 Fine Thread x 3 in., 1 pack

Product Details

These Hillman 9/16 in.-18 x 3 in. Yellow Grade 8 Hex Cap Screws are bolts with hexagonal heads and machine threads for use with a nut or in a tapped hole. A common feature on hex cap screws is a washer surface directly under the head which creates a better seal. Available in a single pack.

• MADE USING GRADE 8 STEEL: Appropriate for marine and heavy machinery applications (match with Grade 8 washers and nuts)
• GREAT FOR MECHANICAL APPLICATIONS: Ideal for use in construction, agricultural, and automotive projects
• CORROSION-RESISTANT FINISH: Yellow dichromate combines lasting durability with strong rust protection
• HIGH-TORQUE DESIGN: Hex cap head and machine threads combine to offer higher torque capability