Hex Cap Screw, 5/8-11 Thread, 3-1/2 in OAL, 18-8 Grade, Stainless Steel, USS Thread 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 coarse partially threaded screws anywhere a hex bolt may be used. Tighten with a wrench or a drill.

Item Features

• USS partially threaded along shank
• Screws feature a washer face under the head for a better seal
• 18-8 stainless steel finish for best-in-class corrosion resistance
• Hex cap head and machine threads provide high torque capability

Item Specifications

• Brand Name: Hillman
• Manufacturer Name: The Hillman Group, Inc
• Manufacturer Number: 831788