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https://www.mccoys.com/shop/p/28180002/hillman-41889-screw-12-14-thread-34-in-l-washer-head-hex-drive-self-drilling-point-zinc-plated-35-pk
Hillman

41889 Screw, #12-14 Thread, 3/4 in L, Washer Head, Hex Drive, Self-Drilling Point, Zinc-Plated, 35 PK

Sku: 28180002
$8.99
4 Available at San Marcos
Location: Aisle 2
#12-14 Multi-Purpose Screws:Hillman 41889 3/4inL 35PK

Self-drilling screws are manufactured for use in wood, fiberglass and metal. They possess a drill point which enables the screw to drill its own hole in thin gauge steel and no pre-drilled holes are necessary. The sharp threads create their own mating thread when drilled into the material and provide a stronger grip to your surface. Perfect for roofing construction, these screws have a neoprene washer that provides a watertight seal and prevents corrosion between surfaces.

  • Self-drilling screws designed for power driving wood or metal to metal
  • Drill point drills its own hole, taps mating threads and fastens firmly in one operation
  • Steel backed neoprene washer for water proofing
  • Zinc finish for moderate corrosion protection
  • No need to pre-drill a hole

Thread Size
#12-14
Length
3/4
Head Type
Washer
Drive Type
Hex
Point Type
Self-Drilling
Finish
Zinc-Plated
Package Quantity
35
Applicable Materials
Fiberglass, Metal, Wood

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