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Fastenio — Precision Fastening Solutions
M8-1.25 Flat Point Socket Set Screws Stainless Steel 18-8

M8-1.25 Flat Point Socket Set Screws Stainless Steel 18-8

SKU: FN-SS-SSS-M8-FLAT· 9 lengths

Bulk-Only Item

Minimum order quantity: 5,000 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 →

$240.20/ 5,000 pcs

$0.05/ea

pack

1 pack × 5,000 = 5,000 pieces

Maximum order at this pack size: 1 pack.

In Stock
FN-SS-SSS-M8X1.25-10MM-SS18-FLAT-HEX-PL
Free US shipping 30-day returns Ships ~7 business days

M8-1.25 18-8 (A2) stainless steel flat point socket set screws — headless grub screws with an Allen hex socket drive and a flat (chamfered) end, per DIN 913 / ISO 4026. Corrosion-resistant 18-8 stainless, fully threaded, 4mm hex socket. 9 lengths (8mm-50mm). Locks a component onto a shaft or in a tapped hole; the flat point sits flush against the mating surface (or a machined flat) for even clamping with minimal marring — ideal where the shaft must not be gouged. Ideal for OEM, machinery, and MRO.

Material

Stainless Steel

Finish

Plain / Natural

Grade

18-8 (A2-70)

Size

M8-1.25

Drive Type

Hex Socket

Head Style

set screw

Standard

DIN 913

Guides: 18-8 stainless steel vs. other grades

Technical Specifications

Drive4mm Hex Socket
PointFlat Point
Thread CoverageFully Threaded
Drive Size4 mm
StandardDIN 913 / ISO 4026
ThreadM8-1.25 Coarse

Order any length — 9 in this family

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

DriveDrive SizePointPacks
18-8 Stainless Steel
M8-1.25Flat Point Socket Set Screws Stainless Steel 18-8
8mmHex Socket4 mmFlat Point500FN-SS-SSS-M8X1.25-8MM-SS18-FLAT-HEX-PL$30.37$0.06/eapack of 500 · $0.06 ea
10mmHex Socket4 mmFlat Point5,000FN-SS-SSS-M8X1.25-10MM-SS18-FLAT-HEX-PL$240.20$0.05/eapack of 5,000 · $0.05 ea
12mmHex Socket4 mmFlat Point500FN-SS-SSS-M8X1.25-12MM-SS18-FLAT-HEX-PL$28.18$0.06/eapack of 500 · $0.06 ea
16mmHex Socket4 mmFlat Point500FN-SS-SSS-M8X1.25-16MM-SS18-FLAT-HEX-PL$62.72$0.13/eapack of 500 · $0.13 ea
20mmHex Socket4 mmFlat Point250FN-SS-SSS-M8X1.25-20MM-SS18-FLAT-HEX-PL$36.04$0.14/eapack of 250 · $0.14 ea
25mmHex Socket4 mmFlat Point250FN-SS-SSS-M8X1.25-25MM-SS18-FLAT-HEX-PL$51.35$0.21/eapack of 250 · $0.21 ea
30mmHex Socket4 mmFlat Point100FN-SS-SSS-M8X1.25-30MM-SS18-FLAT-HEX-PL$22.59$0.23/eapack of 100 · $0.23 ea
40mmHex Socket4 mmFlat Point50FN-SS-SSS-M8X1.25-40MM-SS18-FLAT-HEX-PL$18.47$0.37/eapack of 50 · $0.37 ea
50mmHex Socket4 mmFlat Point100FN-SS-SSS-M8X1.25-50MM-SS18-FLAT-HEX-PL$49.15$0.49/eapack of 100 · $0.49 ea