The Hillman Group 220169 Grade 8 Hex Cap Screw, 3/8-Inch X 6-Inch, 50-Pack

.Product Description

Hex cap screws can be used when looking for outdoor applications or a stronger bolt. The name hex cap screw and hex bolt are commonly interchanged. A hex cap screw is actually manufactured with tighter tolerances and can be used anywhere a hex bolt is used.

From the Manufacturer

Hex cap screws can be used when looking for outdoor applications or a stronger bolt. The name hex cap screw and hex bolt are commonly interchanged. A hex cap screw is actually manufactured with tighter tolerances and can be used anywhere a hex bolt is used.
.A common feature on a hex cap screw is a washer surface directly under the head which creates a better seal
.An alternative for using them without nuts is to install them directly into a compatible internally threaded hole
.Grade 8 screw
.Product Dimension: 3.5" x 4.6" x 7.0"