Photographs are representational and may not be size accurate.
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M8 x 1.25 x 30 Mm Coarse Black Oxide Class 10.9 DIN 7991 Flat Head Socket Cap Screw
Item A89.8.30
Socket head cap screws are commonly used in machine assembly for removable panels and parts. They have a round cap with a hex head and are tightened with a socket wrench drive. Longer caps are easier to see when fastened while button and flat head caps are less likely to snag clothing or linkages. Cap screws with a black oxide or armor coat finish resist corrosion.
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Photographs are representational and may not be size accurate.
Key Specifications
| Diameter | M8 |
| Drive Type | Internal Hex |
| Finish | Black Oxide |
| Head Style | Flat |
| Length | 30 mm |
| Measurement | Metric |
| Origin | IMPORT |
| Thread Type | Coarse |
Description
Description
Socket head cap screws are commonly used in machine assembly for removable panels and parts. They have a round cap with a hex head and are tightened with a socket wrench drive. Longer caps are easier to see when fastened while button and flat head caps are less likely to snag clothing or linkages. Cap screws with a black oxide or armor coat finish resist corrosion.
- Origin: Imported
- Flat or countersunk head with hexagonal recessed drive
- Used to hold thin section metals together
- Applications that require a neat smooth surface
- Not intended for high strength applications
- The only purpose of having them produced in 10.9 property class is to increase the wear resistance of the socket drive
- Drive Type: Internal Hex
- Finish: Black Oxide
- Grade: Class 10.9
- Head Diameter: 15.57 - 16.00 mm
- Head Height: 4.4 mm
- Head Style: Flat
- Industry Standard: DIN 7991
- Item: Socket Cap Screw
- Key Size: 5 mm
- Length: 30 mm
- Material: Alloy Steel
- Measurement: Metric
- Origin: Imported
- Specification: DIN 7991 ISO 898-1
- Tensile Strength : 150800 psi
- Thread Length: 22 mm
- Thread Type: Coarse
- Type: Partial Threaded
