8020, 3330, 15 Series, 5/16-18 x 0.687 Inch 11/16 Inch Flanged Button Head Socket Cap Screw (FBHSCS) Bolts (100 Pack)

Brand: 80/20

Features:

• This flanged button head socket cap screw is made out of steel with a black zinc finish.
• The low domed head with a wider bearing surface offer a finished appearance, making them an ideal choice when a neat appearance is desired.
• This bolt comes with a 0.66" diameter flange head and full thread length of 0.687" with a 3/16 allen hex drive. Thread size is 5/16-18.
• Used with t-nuts to mount brackets and plates to aluminum extrusions. Quick installation and can be re-purposed over and over.
• Perfect for your extruded rail projects!

Part Number: 3330-100pk

Package Dimensions: 5.5 x 3.7 x 1.8 inches