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5/16" Phillips Flat Head Sheet Metal Screws Type AB Stainless Steel 18-8

5/16" Phillips Flat Head Sheet Metal Screws Type AB Stainless Steel 18-8

SKU: FN-SMS-FH-516-SS18-AB-FT-PH· 1 length

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 →

$10.33/ 50 pcs

$0.21/ea

pack

1 pack × 50 = 50 pieces

In Stock
FN-SMS-FH-516-1.5-SS18-AB-FT-PH-PL
Free US shipping 30-day returns Ships ~7 business days

5/16" Phillips flat head sheet metal screws, Type AB, in 18-8 stainless steel to ASME B18.6.4. Type AB thread: the finer spacing of Type B with a sharp gimlet point, for sheet metal, plastics and wood without a pilot point, with an 82° countersunk flat head that sits flush. Corrosion-resistant 18-8 (A2-70) stainless. Length 1-1/2". Sold in production-volume bulk packs.

Material

Stainless Steel

Finish

Plain / Natural

Grade

18-8 (A2-70)

Size

5/16"

Drive Type

Phillips

Head Style

Flat / Countersunk

Standard

ASME B18.6.4

Guides: 18-8 stainless steel vs. other grades

Technical Specifications

Thread TypeType AB
PointGimlet (sharp)
Threads per Inch12
DrivePhillips
Drive Size#4
Head Diameter0.597 in
Head Height0.191 in
Countersink Angle82 °
Thread CoverageFull Thread
Material18-8 Stainless Steel
StandardASME B18.6.4