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#12 Hex Washer Head Self Drilling Screws #3 Drill Point Stainless Steel 316

#12 Hex Washer Head Self Drilling Screws #3 Drill Point Stainless Steel 316

SKU: FN-SCR-HWSDTS-12-SS316-P3-EHEX-PL· 4 lengths

Bulk-Only Item

Minimum order quantity: 50 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 →

$11.86/ 50 pcs

$0.24/ea

pack

1 pack × 50 = 50 pieces

In Stock
FN-SCR-HWSDTS-12-1.25-SS316-CS-FT-EHEX-PL
Free US shipping 30-day returns Ships ~7 business days

#12 hex washer head self drilling screws (tek screws) with a #3 drill point, in 316 stainless steel to IFI-113. The drill point cuts its own hole and the self-drilling thread (12-14) taps it in one step, with no pilot hole. The hex head has a built-in washer face that spreads the load, with a 5/16" external hex for a nut driver or socket. 316 stainless adds molybdenum for salt-water and chemical resistance; like 18-8, it is best for aluminum and thin sheet; for steel, use 410. 4 lengths (1" to 4"). Sold in production-volume bulk packs.

Material

Stainless Steel

Finish

Plain / Natural

Grade

316 (A4-70)

Size

#12

Drive Type

External Hex

Head Style

Hex Washer

Standard

IFI-113

Guides: 18-8 stainless steel vs. other grades

Technical Specifications

Thread TypeSelf-drilling (IFI-113)
Thread#12-14
Threads per Inch14
Drill Point#3
Head StyleIndented hex washer head
DriveExternal hex
Hex Size (across flats)5/16 in
Washer Diameter0.432 in
Head Height0.155 in
Thread CoverageFull Thread
Material316 Stainless Steel
StandardIFI-113

Order any length — 4 in this family

Type the packs you need and press Add; sort any column.

Head StyleHead Dia.Head Ht.DrivePointPacks
316 Stainless Steel
#12Hex Washer Head Self Drilling Screws #3 Drill Point Stainless Steel 316
1"Hex Washer0.432 in0.155 inExternal Hex#3100FN-SCR-HWSDTS-12-1-SS316-CS-FT-EHEX-PL$12.06$0.12/eapack of 100 · $0.12 ea
1-1/4"Hex Washer0.432 in0.155 inExternal Hex#350FN-SCR-HWSDTS-12-1.25-SS316-CS-FT-EHEX-PL$11.86$0.24/eapack of 50 · $0.24 ea
2"Hex Washer0.432 in0.155 inExternal Hex#350FN-SCR-HWSDTS-12-2-SS316-CS-FT-EHEX-PL$12.02$0.24/eapack of 50 · $0.24 ea
4"Hex Washer0.432 in0.155 inExternal Hex#325FN-SCR-HWSDTS-12-4-SS316-CS-FT-EHEX-PL$11.28$0.45/eapack of 25 · $0.45 ea