To place an order, scroll down and enter quantities in the multi-add grid and click "add selected to cart". For product details, select any SKU or size and click the Description and Specifications tabs. Scroll to the bottom for related items.
Metric Hex Cap Screws, Class 8.8, Zinc Plated Steel, M14-1.5 x 80M PT
Diameter - Thread Pitch: M14-1.5
| Quantity | Unit price |
|---|---|
| 1 – 99 |
$2.63*
|
| 100 – 999 |
$2.36*
|
| 1000+ |
$2.15*
|
- Across Flats (Width): 22mm (Max 22.00mm – Min 21.67mm)
- Additional Sizing Info: FT = Full Thread, PT = Partial Thread
- Class: 8.8
- Color: Silver
- Diameter: M14
- Drive Style: External Hex
- Head Type: Hex Head
- Thread Direction: Right Hand
- Thread Type: Fine
- Finish: Zinc Plated
- Fit: 6g
- FT = Full Thread: No
- Head Height: Max 8.98 – Min 8.62
- Head Height Basic: 8.8mm
- Head Style: Hex
- Length: 80mm
- Material: Steel
- Part Number: 1078-012
- Product Type: Metric Hex Cap Screw
- System of Measurement: Metric
- Thread Direction: Right Hand
- Thread Pitch: 1.5 mm
- Thread Size: M14-1.5
- Thread Standard: UNF
- Thread Type: Fine
- Tolerance (IFI): Actual measurements may vary slightly +/- depending on production run within IFI Tolerances
- Wrench Size: 22mm
|
Manufactured from Class 8.8 steel, this M14 x 1.5mm fine thread hex cap screw combines precision thread engagement with the clamping force needed for general-purpose structural and mechanical joints. The fine pitch offers greater thread contact area and improved resistance to self-loosening compared to the standard M14 x 2.0mm coarse thread, making it the preferred choice in vibration-prone and precision-fit applications. Class 8.8 delivers approximately 800 MPa tensile strength and serves as the metric equivalent to SAE Grade 5. Available in both partial and full thread configurations, these hex cap screws with a zinc plated RoHS compliant finish serve demanding roles in automotive drivetrain assemblies, hydraulic systems, and industrial machinery where vibration resistance and reliable clamping are essential.
A Hex Bolt is measured as: Diameter - Thread Pitch x Length from Under Head
FT = Full Thread
PT = Partial Thread