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Fastenio — Precision Fastening Solutions
#5-40 x 5/16" 18-8 Stainless Steel Phillips Flat Head 82° Machine Screws

#5-40 x 5/16" 18-8 Stainless Steel Phillips Flat Head 82° Machine Screws

SKU: FN-SCR-MS-540-0.3125-SS18-CS-FT-PH-82-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 →

$16.94/ 1,000 pcs

$0.02/ea

pack

1 pack × 1,000 = 1,000 pieces

In Stock
FN-SCR-MS-540-0.3125-SS18-CS-FT-PH-82-PL
Free US shipping 30-day returns Ships ~7 business days

#5-40 18-8 stainless steel Phillips flat head machine screws, 82° countersunk head, ASME B18.6.3. Corrosion-resistant 18-8 (A2-70) stainless with a #2 Phillips drive. Sold in production-volume bulk packs.

Material

Stainless Steel

Finish

Plain / Natural

Grade

18-8 (A2-70)

Size

#5-40

Drive Type

Phillips

Head Style

flat

Standard

ASME B18.6.3

Technical Specifications

Length5/16 in
Countersink Angle82 deg
Head Diameter0.252 in
Head Height0.073 in
Drive#2 Phillips
Thread5-40 Coarse
Threads per Inch40
Thread CoverageFull Thread
Material18-8 Stainless Steel
Grade18-8 (A2-70)
StandardASME B18.6.3