1/4-20 x 1/2" Truss Head Combo Sidewalk Bolts—Contractor Pack [100 per pack]

1/4-20 x 1/2" Truss Head Combo Sidewalk Bolt with 9/16" diameter head

• 18-8 Stainless steel construction with a #3 Phillips combination head.
• This fastener is often used when Hurricane Shutter keyway will not fit over the standard 3/4" head sidewalk bolt.
• Most often used with Key-Hole Washers
• This is a 9/16" head diameter if you are looking for a 1/2" diameter head it is not made. This is what you are looking for.

Contractor Pack [100 per pack]