Stainless Steel Hex Socket Set Screw With Flat Point Uses, Grade

Stainless Steel Hex Socket Set Screw With Flat Point

These screws are typically used to secure components onto a shaft or within a threaded hole, and the flat point design helps provide a secure grip without damaging the surface. The hex socket allows for tightening or loosening with an Allen wrench or hex key.

Hex Socket Flange Button Head Screw – Metric Specification Table

Thread Size (M)	Thread Pitch (mm)	Socket Size (Across Flats)	Screw Length Range (mm)	Material Options	Standard
M3	0.5	1.5 mm	3 – 12	Alloy Steel / SS A2/A4	ISO 4026 / DIN 913
M4	0.7	2.0 mm	4 – 16	Alloy Steel / SS A2/A4	ISO 4026 / DIN 913
M5	0.8	2.5 mm	4 – 20	Carbon Steel, Stainless	ISO 4026 / DIN 913
M6	1.0	3.0 mm	6 – 25	Steel Grade 12.9, A2-70	ISO 4026 / DIN 913
M8	1.25	4.0 mm	8 – 30	Hardened Steel / SS304	ISO 4026 / DIN 913
M10	1.5	5.0 mm	10 – 40	12.9 Grade / A4-80 SS	ISO 4026 / DIN 913
M12	1.75	6.0 mm	12 – 50	Black Oxide / Zinc Plated	ISO 4026 / DIN 913

Point Type: Flat (ideal for non-damaging, secure contact)
Drive Type: Hex (Allen key)
Carbon Steel (Grade 12.9)
Stainless Steel (A2-70, A4-80)
Finish Options: Black oxide, Zinc-plated, SS finish

Torque Chart – Hex Socket Set Screws with Flat Point (Class 12.9)

Thread Size (Metric)	Socket Size (mm)	Recommended Torque (Nm)	Recommended Torque (in-lbf)
M3	1.5 mm	1.4 Nm	12.4 in-lbf
M4	2.0 mm	3.0 Nm	26.5 in-lbf
M5	2.5 mm	6.0 Nm	53.1 in-lbf
M6	3.0 mm	10.0 Nm	88.5 in-lbf
M8	4.0 mm	25.0 Nm	221.3 in-lbf
M10	5.0 mm	49.0 Nm	433.7 in-lbf
M12	6.0 mm	86.0 Nm	761.3 in-lbf

Introducing the Hex Socket Set Screw with Flat Point – the perfect solution for secure fastening in tight spaces. Engineered for precision, this durable set screw features a flat point design that ensures optimal grip and stability, making it ideal for applications requiring reliable tension without damage to surfaces. Elevate your assembly process with our high-quality hex socket set screws—where strength meets accuracy!

Tensile Strength

≥700 MPa

Yield Strength

≥1100 MPa

Elongation

≥12%

Hardness Max

250 HB

Materials

Stainless Steel

Steel Grade

Finishing

Polished
Geomet
Dacromet
Teflon
Hot-Dip Galvanzing
Zinc (Yellow, White, Blue)
Black Qxide

Thread

Standards

Hexagonal Recess

Enables more efficient driving using either a hex wrench or insert bit, resulting in greater torque and less susceptibility to cam-out when compared to slotted screws.

Flat Point

The screw's end is both flat and perpendicular to its axis, allowing it to effectively tighten against a smooth surface.

Headless Design

The lack of a head permits a flush or nearly-flush setup, which is valuable in tight areas or situations where a protruding head is not desired.

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