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#8 x 1" Hex Washer Head Self Drilling Screws #3 Drill Point Stainless Steel 410 Black Painted Head

#8 x 1" Hex Washer Head Self Drilling Screws #3 Drill Point Stainless Steel 410 Black Painted Head

SKU: FN-SCR-HWSDTS-08-1-SS410-CS-FT-EHEX-BPH

Bulk-Only Item

Minimum order quantity: 5,000 pieces per pack. Ships 7 business days after your cart reaches the $500 bulk minimum — bulk-only and regularly-stocked items both count. Learn more →

$357.90/ 5,000 pcs

$0.07/ea

pack

1 pack × 5,000 = 5,000 pieces

In Stock
FN-SCR-HWSDTS-08-1-SS410-CS-FT-EHEX-BPH
Free US shipping 30-day returns Ships ~7 business days

#8 x 1" hex washer head self drilling screws (tek screws) with a #3 drill point, in 410 stainless steel to IFI-113. The drill point cuts its own hole and the self-drilling thread (8-18) taps it in one step, with no pilot hole, in steel about 0.100" to 0.175" thick (12 to 7 ga). The hex head has a built-in washer face that spreads the load, with a 1/4" external hex for a nut driver or socket. The head is painted black to match fencing, siding and roofing panels. 410 is the standard self-drilling stainless: hardened so the point drills steel, and magnetic, with lower corrosion resistance than 18-8 or 316. Sold in production-volume bulk packs.

Material

Stainless Steel

Finish

Black Painted Head

Grade

410 (hardened)

Size

#8

Drive Type

Hex External

Head Style

hex washer

Standard

IFI-113

Technical Specifications

Size#8
Length1 in
Thread TypeSelf-drilling (IFI-113)
Thread#8-18
Threads per Inch18
Drill Point#3
Drilling Capacity (steel)Approx. 0.100"–0.175"
Head StyleIndented hex washer head
DriveExternal hex
Hex Size (across flats)1/4 in
Washer Diameter0.348 in
Head Height0.110 in
Thread CoverageFull Thread
Material410 Stainless Steel
FinishBlack Painted Head
StandardIFI-113