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Fastenio — Precision Fastening Solutions
M12-1.75 316 / A4 Marine-Grade Stainless Steel Button Head Socket Cap Screws — Fully Threaded

M12-1.75 316 / A4 Marine-Grade Stainless Steel Button Head Socket Cap Screws — Fully Threaded

SKU: FN-SS-BC-M12-316-FT· 2 lengths

Bulk-Only Item

Minimum order quantity: 25 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 →

$31.38/ 25 pcs

$1.26/ea

pack

1 pack × 25 = 25 pieces

In Stock
FN-SS-BC-M12X1.75-50MM-SS316-FT-HEX-PL
Free US shipping 30-day returns Ships ~7 business days

M12-1.75 (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. 8mm hex socket drive with a low-profile domed head. Fully Threaded across all lengths in this listing (25mm to 50mm). Sold in production-volume bulk packs.

Material

Stainless Steel

Finish

Plain / Natural

Grade

316 (A4-70)

Size

M12-1.75

Drive Type

Hex Socket

Head Style

button

Standard

ISO 7380

Guides: 18-8 stainless steel vs. other grades

Technical Specifications

Drive8mm Hex Socket
Thread CoverageFully Threaded
Head Diameter21.0 mm
Head Height6.6 mm
ThreadM12-1.75 Coarse

Order any length — 2 in this family

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

Head Dia.Head Ht.ThreadingDrivePacks
316 Stainless Steel
M12-1.75316 / A4 Marine-Grade Stainless Steel Button Head Socket Cap Screws — Fully Threaded
25mm21.0 mm6.6 mmFully threadedHex Socket800FN-SS-BC-M12X1.75-25MM-SS316-FT-HEX-PL$567.76$0.71/eapack of 800 · $0.71 ea
50mm21.0 mm6.6 mmFully threadedHex Socket25FN-SS-BC-M12X1.75-50MM-SS316-FT-HEX-PL$31.38$1.26/eapack of 25 · $1.26 ea