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#2-56 18-8 Stainless Steel Flat Head Socket Cap Screws — 82° Countersunk — Fully Threaded

#2-56 18-8 Stainless Steel Flat Head Socket Cap Screws — 82° Countersunk — Fully Threaded

SKU: FN-SS-FHS-256-FULLTHD· 4 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 →

$148.50/ 2,500 pcs

$0.06/ea

pack

1 pack × 2,500 = 2,500 pieces

In Stock
FN-SS-FHS-256-0.75-SS18-CS-FT-HEX-PL
Free US shipping 30-day returns Ships ~7 business days

#2-56 18-8 stainless steel flat head socket cap screws (Allen head), 82° countersunk, fully threaded, ASME B18.3. Corrosion-resistant 18-8 (A2-70) stainless with a flush 82° flat countersunk head and 5/64" hex socket drive. Fully Threaded across all lengths in this listing (3/16" to 3/4"). These lengths are threaded the full length of the shank. 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

#2-56

Drive Type

Hex Socket

Head Style

flat

Standard

ASME B18.3

Guides: What does 1/4-20 mean? · 18-8 stainless steel vs. other grades

Technical Specifications

Drive5/64" Hex Socket
Head StyleFlat Countersunk (82°)
Thread CoverageFully Threaded
Head Diameter0.197 in
Head Height0.064 in
Countersink Angle82 °
Thread#2-56 Coarse

Order any length — 4 in this family

Type the packs you need and press Add; sort any column.

Head Dia.Head Ht.ThreadingDrivePacks
18-8 Stainless Steel
#2-5618-8 Stainless Steel Flat Head Socket Cap Screws — 82° Countersunk — Fully Threaded
3/16"0.197 in0.064 inFully threadedHex Socket2,500FN-SS-FHS-256-0.1875-SS18-CS-FT-HEX-PL$64.25$0.03/eapack of 2,500 · $0.03 ea
1/4"0.197 in0.064 inFully threadedHex Socket2,500FN-SS-FHS-256-0.25-SS18-CS-FT-HEX-PL$71.35$0.03/eapack of 2,500 · $0.03 ea
5/16"0.197 in0.064 inFully threadedHex Socket2,500FN-SS-FHS-256-0.3125-SS18-CS-FT-HEX-PL$82.25$0.03/eapack of 2,500 · $0.03 ea
3/4"0.197 in0.064 inFully threadedHex Socket2,500FN-SS-FHS-256-0.75-SS18-CS-FT-HEX-PL$148.50$0.06/eapack of 2,500 · $0.06 ea