1/2-13 316 Cup Point Socket Set Screws Stainless Steel
SKU: FN-SS-SSS-1213-316-CUP· 4 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 →
$1.62/ea
1 pack × 1,000 = 1,000 pieces
1/2-13 316 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, 1/4" hex socket. 4 lengths (1/2"-1-1/2"). 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
1/2-13
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
Order any length — 4 in this family
Type the packs you need and press Add; sort any column.
| Drive | Drive Size | Point | Packs | |||||
|---|---|---|---|---|---|---|---|---|
| 316 Stainless Steel | ||||||||
| 1/2-13316 Cup Point Socket Set Screws Stainless Steel | ||||||||
| 1/2" | Hex Socket | 1/4 in | Cup Point | 100 | FN-SS-SSS-1213-0.5-SS316-CS-CUP-HEX-PL | $55.42$0.55/eapack of 100 · $0.55 ea | ||
| 5/8" | Hex Socket | 1/4 in | Cup Point | 100 | FN-SS-SSS-1213-0.625-SS316-CS-CUP-HEX-PL | $66.82$0.67/eapack of 100 · $0.67 ea | ||
| 1" | Hex Socket | 1/4 in | Cup Point | 1,000 | FN-SS-SSS-1213-1-SS316-CS-CUP-HEX-PL | $1,618.68$1.62/eapack of 1,000 · $1.62 ea | ||
| 1-1/2" | Hex Socket | 1/4 in | Cup Point | 500 | FN-SS-SSS-1213-1.5-SS316-CS-CUP-HEX-PL | $868.15$1.74/eapack of 500 · $1.74 ea | ||
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These items count toward the $500 bulk minimum. Mix-and-match to reach it.
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