
M8-1.25 316 / A4 Marine-Grade Stainless Steel Button Head Socket Cap Screws — Fully Threaded
SKU: FN-SS-BC-M8-316-FT· 4 lengths
Bulk-Only Item
Minimum order quantity: 100 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 →
$0.28/ea
1 pack × 100 = 100 pieces
M8-1.25 (metric) 316 / A4 marine-grade stainless steel button head socket cap screws (Allen head), fully threaded, ISO 7380. 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. 5mm hex socket drive with a low-profile domed head. Fully Threaded across all lengths in this listing (20mm to 40mm). Sold in production-volume bulk packs.
Material
Stainless Steel
Finish
Plain / Natural
Grade
316 (A4-70)
Size
M8-1.25
Drive Type
Hex Socket
Head Style
button
Standard
ISO 7380
Technical Specifications
Order any length — 4 in this family
Type the packs you need and press Add; sort any column.
| Head Dia. | Head Ht. | Threading | Drive | Packs | |||||
|---|---|---|---|---|---|---|---|---|---|
| 316 Stainless Steel | |||||||||
| M8-1.25316 / A4 Marine-Grade Stainless Steel Button Head Socket Cap Screws — Fully Threaded | |||||||||
| 20mm | 14.0 mm | 4.4 mm | Fully threaded | Hex Socket | 100 | FN-SS-BC-M8X1.25-20MM-SS316-FT-HEX-PL | $27.64$0.28/eapack of 100 · $0.28 ea | ||
| 25mm | 14.0 mm | 4.4 mm | Fully threaded | Hex Socket | 100 | FN-SS-BC-M8X1.25-25MM-SS316-FT-HEX-PL | $36.94$0.37/eapack of 100 · $0.37 ea | ||
| 30mm | 14.0 mm | 4.4 mm | Fully threaded | Hex Socket | 100 | FN-SS-BC-M8X1.25-30MM-SS316-FT-HEX-PL | $54.74$0.55/eapack of 100 · $0.55 ea | ||
| 40mm | 14.0 mm | 4.4 mm | Fully threaded | Hex Socket | 100 | FN-SS-BC-M8X1.25-40MM-SS316-FT-HEX-PL | $49.96$0.50/eapack of 100 · $0.50 ea | ||



