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#4-40 18-8 Stainless Steel Phillips Truss Head Machine Screws

#4-40 18-8 Stainless Steel Phillips Truss Head Machine Screws

SKU: FN-SCR-MS-440-TR· 3 lengths

Bulk-Only Item

Minimum order quantity: 2,500 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 →

$36.90/ 2,500 pcs

$0.01/ea

pack

1 pack × 2,500 = 2,500 pieces

In Stock
FN-SCR-MS-440-0.25-SS18-CS-FT-PH-TR-PL
Free US shipping 30-day returns Ships ~7 business days

#4-40 18-8 stainless steel Phillips truss head machine screws, ASME B18.6.3. A wide, low-profile rounded head with a larger bearing surface than a pan head of the same size, so it spreads the clamping load over thin sheet, plastic and oversized holes. Corrosion-resistant 18-8 (A2-70) stainless with a #1 Phillips drive. 3 lengths (1/4" to 1/2"). Sold in production-volume bulk packs.

Material

Stainless Steel

Finish

Plain / Natural

Grade

18-8 (A2-70)

Size

#4-40

Drive Type

Phillips

Head Style

truss

Standard

ASME B18.6.3

Technical Specifications

Head StyleTruss
Head Diameter0.257 in
Head Height0.069 in
Drive#1 Phillips
Thread4-40 Coarse
Threads per Inch40
Thread CoverageFull Thread
Material18-8 Stainless Steel
Grade18-8 (A2-70)
StandardASME B18.6.3