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Fastenio — Precision Fastening Solutions
M12-1.75 Hex Head Cap Screws Partially Threaded Stainless Steel A4 (316)

M12-1.75 Hex Head Cap Screws Partially Threaded Stainless Steel A4 (316)

SKU: FN-BLT-HHB-M12-A4-PT· 17 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 →

$36.46/ 25 pcs

$1.46/ea

pack

1 pack × 25 = 25 pieces

In Stock
FN-BLT-HHB-M12X1.75-55MM-SS316-PT-EHEX-PL
Free US shipping 30-day returns Ships ~7 business days

M12-1.75 metric hex head cap screws (hex bolts), DIN 931. 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. DIN head: 19mm across flats (the ISO 4014 head for this size is 18mm). 17 lengths (40mm to 200mm). Sold in production-volume bulk packs.

Material

Stainless Steel

Finish

Plain / Natural

Grade

316 (A4-70)

Size

M12-1.75

Drive Type

Hex External

Head Style

hex

Standard

DIN 931

Technical Specifications

Head StyleHex
Width Across Flats19 mm
Width Across Corners (min)21.10 mm
Head Height7.5 mm
Wrench Size19mm
ThreadM12-1.75 Coarse
Thread Pitch1.75 mm
Thread Coverage40mm to 120mm lengths: 30mm of thread; 140mm to 200mm lengths: 36mm of thread
MaterialA4 (316) Stainless Steel
Grade316 (A4-70)
FinishPlain
StandardDIN 931