M3-0.5 316 / A4 Marine-Grade Stainless Steel Hex Socket Head Cap Screws — Partially Threaded
SKU: FN-SS-SHCS-M3-316-PARTTHD· 5 lengths
Bulk-Only Item
Minimum order quantity: 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 →
$0.11/ea
1 pack × 500 = 500 pieces
M3-0.5 (metric) 316 / A4 marine-grade stainless steel hex socket head cap screws (Allen head), partially threaded, DIN 912 / ISO 4762. 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. 2.5mm hex socket drive with a cylindrical cap head. Partially Threaded across all lengths in this listing (25mm to 50mm). Thread length b = 18mm (2d + 12mm per DIN 912); the balance of the shank is unthreaded. Sold in production-volume bulk packs.
Material
Stainless Steel
Finish
Plain / Natural
Grade
316 (A4-70)
Size
M3-0.5
Drive Type
Hex Socket
Head Style
socket
Standard
DIN 912
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 | |||||||||
| M3-0.5316 / A4 Marine-Grade Stainless Steel Hex Socket Head Cap Screws — Partially Threaded | |||||||||
| 25mm | 5.5 mm | 3 mm | Partially threaded | Hex Socket | 500 | FN-SS-SHCS-M3X0.5-25MM-SS316-PT-HEX-PL | $35.66$0.07/eapack of 500 · $0.07 ea | ||
| 30mm | 5.5 mm | 3 mm | Partially threaded | Hex Socket | 500 | FN-SS-SHCS-M3X0.5-30MM-SS316-PT-HEX-PL | $29.28$0.06/eapack of 500 · $0.06 ea | ||
| 35mm | 5.5 mm | 3 mm | Partially threaded | Hex Socket | 500 | FN-SS-SHCS-M3X0.5-35MM-SS316-PT-HEX-PL | $47.94$0.10/eapack of 500 · $0.10 ea | ||
| 45mm | 5.5 mm | 3 mm | Partially threaded | Hex Socket | 500 | FN-SS-SHCS-M3X0.5-45MM-SS316-PT-HEX-PL | $55.48$0.11/eapack of 500 · $0.11 ea | ||
| 50mm | 5.5 mm | 3 mm | Partially threaded | Hex Socket | 500 | FN-SS-SHCS-M3X0.5-50MM-SS316-PT-HEX-PL | $63.31$0.13/eapack of 500 · $0.13 ea | ||
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These items count toward the $500 bulk minimum. Mix-and-match to reach it.
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