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Fastenio — Precision Fastening Solutions
#10 x 3" Flat Head Deck Screws Square Drive Stainless Steel 316

#10 x 3" Flat Head Deck Screws Square Drive Stainless Steel 316

SKU: FN-SCR-FDS-10-3-SS316-CS-PT-SQ-PL

Bulk-Only Item

Minimum order quantity: 1,000 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 →

$371.70/ 1,000 pcs

$0.37/ea

pack

1 pack × 1,000 = 1,000 pieces

In Stock
FN-SCR-FDS-10-3-SS316-CS-PT-SQ-PL
Free US shipping 30-day returns Ships ~7 business days

#10 x 3" flat head deck screws in 316 stainless steel, with a square drive (Robertson) recess that resists cam-out. The 82° flat (countersunk) head sits flush with the board surface. The Type 17 point has a cutting notch that drills its own pilot as it goes, which reduces splitting near board ends. The coarse thread runs partway up the shank, so the board pulls down tight to the framing. 316 stainless adds molybdenum for better resistance to chlorides, the usual choice near salt water and pools. Sold in production-volume bulk packs.

Material

Stainless Steel

Finish

Plain / Natural

Grade

316 (A4-70)

Size

#10

Drive Type

Square

Head Style

flat

Standard

ASME B18.6.1

Guides: 18-8 stainless steel vs. other grades

Technical Specifications

Size#10
Length3 in
Head Style82° Flat (countersunk)
DriveSquare
Drive Size#2
PointType 17
Thread TypeCoarse (wood screw)
Thread CoveragePartial Thread
Material316 Stainless Steel
StandardASME B18.6.1