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M2.5-0.45 316 / A4 Marine-Grade Stainless Steel Hex Socket Head Cap Screws — Partially Threaded

M2.5-0.45 316 / A4 Marine-Grade Stainless Steel Hex Socket Head Cap Screws — Partially Threaded

SKU: FN-SS-SHCS-M2.5-316-PARTTHD· 1 lengths

Bulk-Only Item — drop-shipped from supplier

Minimum order quantity: 1,000 pieces per pack. Ships 7 business days after our supplier minimum is met across compatible items in your cart. Learn more →

tier clears the $1,000 supplier minimum on its own. Lower tiers need to be combined with other Brikksen items to enable checkout.

$41.40/ 1,000 pcs

$0.04/ea

pack

1 pack × 1,000 = 1,000 pieces

Limited stock available — message us before ordering 1,000+ pieces.

Low Stock
FN-SS-SHCS-M2.5-20MM-SS316-PT-HEX-PL
Free US shipping 30-day returns Ships ~7 business days

Bulk-pack M2.5-0.45 (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. 2mm hex socket drive with a cylindrical cap head. Partially Threaded across all lengths in this listing (20mm to 20mm). Thread length b = 17mm (2d + 12mm per DIN 912); the balance of the shank is unthreaded. Sold in production-volume bulk packs, drop-shipped.

Material

Stainless Steel

Finish

Plain / Natural

Grade

316 (A4-70)

Thread Size

M2.5-0.45

Drive Type

Hex Socket

Head Style

socket

Standard

DIN 912

Technical Specifications

Drive2mm Hex Socket
Thread CoveragePartially Threaded
Head Diameter4.5 mm
Head Height2.5 mm
ThreadM2.5-0.45 Coarse
Thread Length (b)17 mm