Set Screws, 5/16" R1-1 24" base: use with signs

24" base: use with signs 24" x 36" or smaller

Versatile DOT-C2 compliant retroreflective

Essential for municipalities

Please be sure to select the desired LENGTH

Add this spacer ring to your setup for a more efficient and professional workflow

Set Screws, 5/16" R1-1 24" base: use with signsThese set screws have 5 16" threads and are 3 8" long. These set screws are compatible with all of the street name sign mounting brackets sold on our website, and nearly all SNS mounting brackets throughout the USA that use 5 16" threads. Use our 5 32 Cushioned T Handle Hex Key for installation. We offer these in bags of 100 and 1,000.