Driver Size: 5/16'' Hex
Tensile - 180,000 psi, Hardness - 40 Rockwell C
Type BSD is a tapping screw with spaced threads and a drill point which drills its own hole
#3 Drill Point
Works with #8 and #10 Sized Screws
Used to prevent leakage, distribute pressure of the bolt or screw.
Stainless Steel 18-8 for high corrosion resistance
Neoprene EPDM Bonded Sealing Washer
1/2 Inch Outer Diameter

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 12.1 inch
Height : 4.5 inch
Length : 13.6 inch

Item Weight: 0 ounce (View shipping rates and policies)
Shipping Weight: 1.35 pounds (View shipping rates and policies)

ASIN : B00YG1PID8

Product Description

Self-Drilling Screws, also known as Tek screws, eliminate the need for a pre-drilled hole. The length of the drill point determines the material thickness which the screw can reliably penetrate. When selecting a self-drilling screw design, it is important to consider the material thickness and type of materials to be joined. These stainless teks are great to use in environments that are damp.