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Fastenio — Precision Fastening Solutions
M30-3.5 Hex Head Cap Screws Partially Threaded Stainless Steel A4 (316)

M30-3.5 Hex Head Cap Screws Partially Threaded Stainless Steel A4 (316)

SKU: FN-BLT-HHB-M30-A4-PT· 2 lengths

Bulk-Only Item

Minimum order quantity: 15 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 →

$361.67/ 15 pcs

$24.11/ea

pack

1 pack × 15 = 15 pieces

In Stock
FN-BLT-HHB-M30X3.5-90MM-SS316-PT-EHEX-PL
Free US shipping 30-day returns Ships ~7 business days

M30-3.5 metric hex head cap screws (hex bolts), DIN 931 / ISO 4014. A hex head for wrench or socket driving, a plain shank under the head and the thread toward the end (DIN 931 thread length b = 2d + 6 mm up to 125 mm long). A4 (316) stainless for marine, chemical and outdoor exposure where A2 is not enough, plain finish. 2 lengths (90mm to 130mm). Sold in production-volume bulk packs.

Material

Stainless Steel

Finish

Plain / Natural

Grade

316 (A4-70)

Size

M30-3.5

Drive Type

Hex External

Head Style

hex

Standard

DIN 931 / ISO 4014

Technical Specifications

Head StyleHex
Width Across Flats46 mm
Width Across Corners (min)50.85 mm
Head Height18.7 mm
Wrench Size46mm
ThreadM30-3.5 Coarse
Thread Pitch3.5 mm
Thread Coverage90mm length: 66mm of thread; 130mm length: 72mm of thread
MaterialA4 (316) Stainless Steel
Grade316 (A4-70)
FinishPlain
StandardDIN 931 / ISO 4014