Product details
Bolt Depot product#
7161
Units
US
Category
Sheet metal screws
Screws with large threads for use in sheet metal sometimes also used in plastic, fiberglass or wood.
Subcategory
Self drilling
Screws with coarse threads and a drill point end for use in thicker gauge steel.
Head style
Hex washer
Hex washer heads are six sided for use with a wrench and have a built-in washer.
Drive type
External hex
A hexagonal head for use with a wrench.
Point type
Self drilling
Self drilling screws have a drill bit point.
Material
Stainless steel
Grade
410
A stainless alloy that is harder than 18-8 stainless steel, but not as resistant to corrosion.
Diameter
#8
Length
2"
Diameter in inches
0.164"
Dimensional standard
ASME B18.6.3, IFI-113
Thread count
18
Thread type
B
Head diameter
0.322" - 0.348"
Head height
0.115" - 0.141"
Washer thickness
0.019" - 0.031"
Width across the flats
1/4"
See also
Screws with a smooth shank and tapered point for use in wood.
Construction screws intended for fastening drywall sheets to studs.
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