
5/16-18 x 1-1/2" 316 Stainless Steel Slotted Flat Head 82° Machine Screws
SKU: FN-SCR-MS-51618-1.5-SS316-CS-FT-SL-82-PL
Bulk-Only Item
Minimum order quantity: 100 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 →
$48.24/ 100 pcs
$0.48/ea
pack
1 pack × 100 = 100 pieces
In Stock
FN-SCR-MS-51618-1.5-SS316-CS-FT-SL-82-PL Free US shipping 30-day returns Ships ~7 business days
5/16-18 316 stainless steel slotted flat head machine screws, ASME B18.6.3. An 82° countersunk head that sits flush with the surface, with a traditional straight-slot drive. 316 (A4-70) stainless for marine, chemical and outdoor exposure where 18-8 is not enough. Sold in production-volume bulk packs.
Material
Stainless Steel
Finish
Plain / Natural
Grade
316 (A4-70)
Size
5/16-18
Drive Type
Slotted
Head Style
flat
Standard
ASME B18.6.3
Technical Specifications
Length1-1/2 in
Head StyleFlat, 82° countersunk
Countersink Angle82 deg
Head Diameter0.597 in
Head Height0.191 in
DriveSlotted
Thread5/16-18 Coarse
Threads per Inch18
Thread CoverageFull Thread
Material316 Stainless Steel
Grade316 (A4-70)
StandardASME B18.6.3




