Description

1/4"-20 Sidewalk Bolts 18-8 Stainless Steel Hurricane Bolts with a Phillips / Slotted Drive Also referred to as: Sidewalk Bolts, Sidewalk Screws, Hurricane Bolts and Hurricane Screws Corrosion and Rust Resistant 18-8 Stainless Steel Often used with female threaded concrete anchors Oversized Diameter Low Profile Head Slotted / Phillips Drive Style for installation with a standard slotted or phillips screwdriver Stainless steel Sidewalk Bolts are often referred to as Hurricane Bolts because their most common application is installing hurricane shutters. They are also referred to as Sidewalk Bolts because of their ultra low profile head which can be easily stepped on or rolled over which is why they are also often used with concrete anchors to attach materials and fixtures to masonry surfaces. Sidewalk bolts in this selection are made of 18-8 stainless steel to withstand the elements without corroding or rusting, and feature a slotted drive for installation with a standard Slotted Screwdriver or bit. Fastener Type: Sidewalk Bolts Grade/Material: 18-8 Stainless Steel Head Diameter: Max 0.755" - Min 0.738" Head Height: Max 0.126" - Min 0.110" Thread Direction: Right Hand Thread Pitch: 20 Per Inch Thread Standard: UNC Thread Type: Coarse