
5/8-11 316 / A4 Marine-Grade Stainless Steel Hex Socket Head Cap Screws — Fully Threaded
SKU: FN-SS-SHCS-5811-316-FULLTHD· 5 lengths
Bulk-Only Item
Minimum order quantity: 10 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 →
$1.92/ea
1 pack × 10 = 10 pieces
5/8-11 316 / A4 marine-grade stainless steel hex socket head cap screws (Allen head), fully threaded, ASME B18.3. 316 stainless adds molybdenum for markedly better resistance to salt water, chlorides and pitting than 18-8 / A2 — the right choice for marine, coastal, pool and chemical service. 1/2" hex socket drive with a cylindrical cap head. Fully Threaded across all lengths in this listing (1" to 2"). These lengths are threaded the full length of the shank. Sold in production-volume bulk packs.
Material
Stainless Steel
Finish
Plain / Natural
Grade
316 (A4-70)
Size
5/8-11
Drive Type
Hex Socket
Head Style
socket
Standard
ASME B18.3
Guides: What does 1/4-20 mean? · 18-8 stainless steel vs. other grades
Technical Specifications
Order any length — 5 in this family
Type the packs you need and press Add; sort any column.
| Head Dia. | Head Ht. | Threading | Drive | Packs | |||||
|---|---|---|---|---|---|---|---|---|---|
| 316 Stainless Steel | |||||||||
| 5/8-11316 / A4 Marine-Grade Stainless Steel Hex Socket Head Cap Screws — Fully Threaded | |||||||||
| 1" | 0.938 in | 0.625 in | Fully threaded | Hex Socket | 10 | FN-SS-SHCS-5811-1-SS316-CS-FT-HEX-PL | $19.17$1.92/eapack of 10 · $1.92 ea | ||
| 1-1/4" | 0.938 in | 0.625 in | Fully threaded | Hex Socket | 25 | FN-SS-SHCS-5811-1.25-SS316-CS-FT-HEX-PL | $71.54$2.86/eapack of 25 · $2.86 ea | ||
| 1-1/2" | 0.938 in | 0.625 in | Fully threaded | Hex Socket | 10 | FN-SS-SHCS-5811-1.5-SS316-CS-FT-HEX-PL | Out of stock | — | |
| 1-3/4" | 0.938 in | 0.625 in | Fully threaded | Hex Socket | 25 | FN-SS-SHCS-5811-1.75-SS316-CS-FT-HEX-PL | $63.14$2.53/eapack of 25 · $2.53 ea | ||
| 2" | 0.938 in | 0.625 in | Fully threaded | Hex Socket | 10 | FN-SS-SHCS-5811-2-SS316-CS-FT-HEX-PL | $30.16$3.02/eapack of 10 · $3.02 ea | ||




