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M8-1.25 Hex Flange Bolts 18-8 Stainless Steel

M8-1.25 Hex Flange Bolts 18-8 Stainless Steel

SKU: FN-BLT-HFB-M8125-SS18· 4 lengths

Bulk-Only Item

Minimum order quantity: 100 pieces per pack. Ships 7 business days after the bulk order minimum is met across compatible items in your cart. Learn more →

$94.64/ 100 pcs

$0.95/ea

pack

1 pack × 100 = 100 pieces

In Stock
FN-BLT-HFB-M8X1.25-20MM-SS18-FT-EHEX-PL
Free US shipping 30-day returns Ships ~7 business days

M8-1.25 hex flange bolts in 18-8 stainless steel to DIN 6921. A hex flange bolt — also called a frame bolt — carries an integral flange under the head that spreads the clamp load across a wider bearing area, exactly as a separate washer would, so the joint needs one fewer part to handle and install. The flange face is smooth rather than serrated, which suits finished or soft surfaces you do not want marked. Common in machine frames, brackets, automotive assembly and general equipment build. Fully threaded. 4 lengths (16mm to 40mm). Sold in production-volume bulk packs.

Material

Stainless Steel

Finish

Plain / Natural

Grade

18-8 (A2-70)

Thread Size

M8-1.25

Drive Type

Hex

Head Style

hex flange

Standard

DIN 6921

Technical Specifications

Thread SizeM8-1.25
StandardDIN 6921
Head StyleHex Flange
DriveExternal Hex
Wrench Size (Across Flats)13 mm
Flange Diameter18.0 mm
Head Height8.1 mm
Flange FaceSmooth (non-serrated)
Thread CoverageFully Threaded
Material Grade18-8 (A2-70)
FinishPlain