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-drillin...

Buy Now From Amazon

Product Review

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.

  • 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; Appropriate for material thicknesses up to 0.176"

Similar Products

Stainless #8 x 1/2" Hex Washer Head Self Drilling Sheet Metal Tek Screws With Drill Point,(1/2" To 1-1/2" Length in Listing) 100 pieces (#8 x 1/2)#8 x 1/2" Stainless Wafer Head Philips Self Drilling Sheet Metal Tek Screws , (1/2" to 1" Length in Listing), 100 pieces, Modified Truss Head Self Driller (#8 x 1/2 inch)Stainless #12 x 3/4" Hex Washer Head Self Drilling Sheet Metal Tek Screws With Drill Point (1/2" to 2-1/2" lengths in Listing), 100 pieces (#12 X 3/4 INCH)Stainless #8 (1/2" To 1-1/2" Length in Listing (100 pcs)) Hex Washer Head Self Drilling Sheet Metal Tek Screws With Drill Point, 410 Stainless Steel, Self Driller, 100 pieces (#8 x 3/4")Ancor Marine Grade Electrical Stainless Steel Cushion Clamps