
#5-40 x 1/2" Flat Head Socket Cap Screws Fully Threaded Stainless Steel 18-8
SKU: FN-SS-FHS-540-0.5-SS18-CS-FT-HEX-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 →
$0.01/ea
1 pack × 1,000 = 1,000 pieces
#5-40 18-8 stainless steel flat head socket cap screws (Allen head), 82° countersunk, fully threaded, ASME B18.3. Corrosion-resistant stainless with a flush 82° flat countersunk head and 5/64" hex socket drive. Length is measured overall (head included), per countersunk convention. Sold in production-volume bulk packs.
Material
Stainless Steel
Finish
Plain / Natural
Grade
18-8 (A2-70)
Size
#5-40
Drive Type
Hex Socket
Head Style
Flat / Countersunk
Standard
ASME B18.3
Guides: What does 1/4-20 mean? · 18-8 stainless steel vs. other grades


