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Fastenio — Precision Fastening Solutions
3/8-24 Cup Point Socket Set Screws Stainless Steel 18-8

3/8-24 Cup Point Socket Set Screws Stainless Steel 18-8

SKU: FN-SS-SSS-3824-CUP· 3 lengths

Bulk-Only Item

Minimum order quantity: 250 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 →

$99.00/ 250 pcs

$0.40/ea

pack

1 pack × 250 = 250 pieces

In Stock
FN-SS-SSS-3824-0.75-SS18-FN-CUP-HEX-PL
Free US shipping 30-day returns Ships ~7 business days

3/8-24 18-8 stainless steel cup point socket set screws — headless grub screws with an Allen hex socket drive and a cup point, per ASME B18.3. Corrosion-resistant 18-8 (A2-70) stainless, fully threaded, 3/16" hex socket. 3 lengths (5/8"-1"). Used to lock a component onto a shaft or in a tapped hole; the cup point bites into soft or hard surfaces for a semi-permanent hold. Ideal for OEM, machinery, and MRO applications.

Material

Stainless Steel

Finish

Plain / Natural

Grade

18-8 (A2-70)

Size

3/8-24

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

Drive3/16" Hex Socket
PointCup Point
Thread CoverageFully Threaded
Drive Size3/16 in
StandardASME B18.3
Thread3/8-24 Fine

Order any length — 3 in this family

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

DriveDrive SizePointPacks
18-8 Stainless Steel
3/8-24Cup Point Socket Set Screws Stainless Steel 18-8
5/8"Hex Socket3/16 inCup Point3,100FN-SS-SSS-3824-0.625-SS18-FN-CUP-HEX-PL$751.75$0.24/eapack of 3,100 · $0.24 ea
3/4"Hex Socket3/16 inCup Point250FN-SS-SSS-3824-0.75-SS18-FN-CUP-HEX-PL$99.00$0.40/eapack of 250 · $0.40 ea
1"Hex Socket3/16 inCup Point100FN-SS-SSS-3824-1-SS18-FN-CUP-HEX-PL$53.76$0.54/eapack of 100 · $0.54 ea