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1/4-20 316 Cup Point Socket Set Screws Stainless Steel

1/4-20 316 Cup Point Socket Set Screws Stainless Steel

SKU: FN-SS-SSS-1420-316-CUP· 5 lengths

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 →

$61.70/ 1,000 pcs

$0.06/ea

pack

1 pack × 1,000 = 1,000 pieces

In Stock
FN-SS-SSS-1420-0.1875-SS316-CS-CUP-HEX-PL
Free US shipping 30-day returns Ships ~7 business days

1/4-20 316 stainless steel cup point socket set screws — headless grub screws with an Allen hex socket drive and a cup point, per ASME B18.3. Superior 316 (A4) marine-grade corrosion resistance vs 18-8, fully threaded, 1/8" hex socket. 5 lengths (3/16"-1/2"). Locks a component onto a shaft or in a tapped hole; the cup point bites in for a semi-permanent hold. Marine, OEM, and MRO applications.

Material

Stainless Steel

Finish

Plain / Natural

Grade

316 (A4-70)

Size

1/4-20

Drive Type

Hex Socket

Head Style

set screw

Standard

ASME B18.3

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

Technical Specifications

Drive1/8" Hex Socket
PointCup Point
Thread CoverageFully Threaded
Drive Size1/8 in
StandardASME B18.3
Thread1/4-20 Coarse

Order any length — 5 in this family

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

DriveDrive SizePointPacks
316 Stainless Steel
1/4-20316 Cup Point Socket Set Screws Stainless Steel
3/16"Hex Socket1/8 inCup Point1,000FN-SS-SSS-1420-0.1875-SS316-CS-CUP-HEX-PL$61.70$0.06/eapack of 1,000 · $0.06 ea
1/4"Hex Socket1/8 inCup Point500FN-SS-SSS-1420-0.25-SS316-CS-CUP-HEX-PL$39.22$0.08/eapack of 500 · $0.08 ea
5/16"Hex Socket1/8 inCup Point1,000FN-SS-SSS-1420-0.3125-SS316-CS-CUP-HEX-PL$97.64$0.10/eapack of 1,000 · $0.10 ea
3/8"Hex Socket1/8 inCup Point500FN-SS-SSS-1420-0.375-SS316-CS-CUP-HEX-PL$46.32$0.09/eapack of 500 · $0.09 ea
1/2"Hex Socket1/8 inCup Point500FN-SS-SSS-1420-0.5-SS316-CS-CUP-HEX-PL$68.23$0.14/eapack of 500 · $0.14 ea