Metric Socket Set Screws, Cone Point, Hex 4MM Drive, Stainless Steel A2 (18-8), M8 x 1.25 x 12MM
Screw Diameter x Thread Pitch: M8-1.25
| Quantity | Unit price |
|---|---|
| 1 – 99 |
$0.45*
|
| 100 – 999 |
$0.41*
|
| 1000+ |
$0.37*
|
- Additional Sizing Info: Full Thread
- Color: Silver
- Condition: New
- Corrosion Resistant: Yes
- Cup Point Diameter: Max 4.095 - Min 4.020
- Diameter: M8
- Drive Style: Internal Hex (Allen)
- Head Type: No Head
- Thread Direction: Right Hand
- Thread Type: Coarse
- Fit: 3A
- Grade: A2
- Head Style: No Head
- Hex Drive: 4mm
- Length: 12MM
- Material: Stainless Steel
- Point Degree: 118
- Point Type: Cone
- Product Type: Socket Set Screws
- System of Measurement: Metric
- Thread Direction: Right Hand
- Thread Pitch: 1.25 mm
- Thread Size: M8 x 1.25
- Thread Standard: UNC
- Thread Type: Coarse
- Tolerance (IFI): Actual measurements may vary slightly +/- depending on production run within IFI Tolerances
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Metric Cone Point Socket Set Screws in A2 (18-8) Stainless Steel feature a sharp, hardened conical tip that provides the highest holding power of any set screw point style. The cone point is designed to seat into a pre-drilled mating indentation in the shaft or, in softer materials, pierce directly into the workpiece surface—creating a permanent mechanical interlock that resists rotation and axial movement under even extreme loads. This aggressive grip makes cone point set screws the preferred choice for permanent installations, high-torque applications, and assemblies where loosening or slippage cannot be tolerated. The sharp point also provides self-centering action, ensuring precise alignment when engaging a mating detent. The internal hex socket drive allows flush installation below the component surface and enables high torque application without cam-out. Manufactured from A2 (18-8) stainless steel—the most widely used stainless grade for fasteners—these set screws offer excellent corrosion resistance for food processing, marine, outdoor, chemical exposure, and washdown environments. The M8 x 1.25mm coarse thread pitch is a robust metric size commonly used in heavy-duty machinery, agricultural equipment, automotive assemblies, industrial shafting, and applications requiring higher clamping force for permanent component locking.
Sizes Listed As:
Diameter - Thread Pitch x Length from Underside of Head
FT = Full Thread
PT = Partial Thread