Photographs are representational and may not be size accurate.
OneSource
#8-18 x 2-1/2 Inch Zinc Plated Steel #2 Point Modified Truss Head Self-Drilling Tek Screw
Item B21.03.8.212
Truss head sheet metal screws have a wider head than standard round head screws to extend holding power and reduce the risk of cracking thin metal. They fasten 0.025" and thinner sheet metal.
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Photographs are representational and may not be size accurate.
Key Specifications
| Diameter | #8 |
| Drive Type | Phillips |
| Finish | Zinc |
| Head Style | Modified Truss |
| Length | 2-1/2 Inch |
| Material | Steel |
| Measurement | Inch |
Description
Description
Truss head sheet metal screws have a wider head than standard round head screws to extend holding power and reduce the risk of cracking thin metal. They fasten 0.025" and thinner sheet metal.
- Origin: Imported
- Zinc Plating Meets ASTM B-117 for Salt Spray Corrosion
- Attaches wire lath to metal studs
- Drill Capacity: 0.035 - 0.100 Inch
- Drive Size: #2
- Drive Type: Phillips
- Finish: Zinc
- Head Diameter: 0.364 - 0.384 Inch
- Head Height: 0.088 - 0.102 Inch
- Head Style: Modified Truss
- Industry Standard: ASME/ANSI B18.6.4 SAE J78
- Item: Self-Drilling TEK Screw
- Length: 2-1/2 Inch
- Material: Steel
- Measurement: Inch
- Origin: Imported
- Point Type: 3.2 mm
- Recess Diameter: 0.166 Inch
- Recess Penetration Gagging Depth: 0.063 - 0.088 Inch
- Specification: ASME/ANSI B18.6.4 SAE J78 SAE J933
- Threads Per Inch: 18
