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Fastenio — Precision Fastening Solutions
M4-0.7 316 / A4 Marine-Grade Stainless Steel Hex Socket Head Cap Screws — Partially Threaded

M4-0.7 316 / A4 Marine-Grade Stainless Steel Hex Socket Head Cap Screws — Partially Threaded

SKU: FN-SS-SHCS-M4-316-PARTTHD· 6 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 →

$34.34/ 100 pcs

$0.34/ea

pack

1 pack × 100 = 100 pieces

In Stock
FN-SS-SHCS-M4X0.7-70MM-SS316-PT-HEX-PL
Free US shipping 30-day returns Ships ~7 business days

M4-0.7 (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. 3mm hex socket drive with a cylindrical cap head. Partially Threaded across all lengths in this listing (25mm to 70mm). Thread length b = 20mm (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

M4-0.7

Drive Type

Hex Socket

Head Style

socket

Standard

DIN 912

Guides: 18-8 stainless steel vs. other grades

Technical Specifications

Drive3mm Hex Socket
Thread CoveragePartially Threaded
Head Diameter7.0 mm
Head Height4 mm
ThreadM4-0.7 Coarse
Thread Length (b)20 mm

Order any length — 6 in this family

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

Head Dia.Head Ht.ThreadingDrivePacks
316 Stainless Steel
M4-0.7316 / A4 Marine-Grade Stainless Steel Hex Socket Head Cap Screws — Partially Threaded
25mm7.0 mm4 mmPartially threadedHex Socket250FN-SS-SHCS-M4X0.7-25MM-SS316-PT-HEX-PL$26.51$0.11/eapack of 250 · $0.11 ea
30mm7.0 mm4 mmPartially threadedHex Socket500FN-SS-SHCS-M4X0.7-30MM-SS316-PT-HEX-PL$68.53$0.14/eapack of 500 · $0.14 ea
35mm7.0 mm4 mmPartially threadedHex Socket250FN-SS-SHCS-M4X0.7-35MM-SS316-PT-HEX-PL$40.75$0.16/eapack of 250 · $0.16 ea
40mm7.0 mm4 mmPartially threadedHex Socket250FN-SS-SHCS-M4X0.7-40MM-SS316-PT-HEX-PL$36.08$0.14/eapack of 250 · $0.14 ea
50mm7.0 mm4 mmPartially threadedHex Socket250FN-SS-SHCS-M4X0.7-50MM-SS316-PT-HEX-PL$67.95$0.27/eapack of 250 · $0.27 ea
70mm7.0 mm4 mmPartially threadedHex Socket100FN-SS-SHCS-M4X0.7-70MM-SS316-PT-HEX-PL$34.34$0.34/eapack of 100 · $0.34 ea