1/4" x 1/2" Phillips Modified Truss Head Self-Piercing Screws, Full Thread / Low Carbon Steel / Zinc
$320.76
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Product Description
1/4" x 1/2" Phillips Modified Truss Head Self-Piercing Screws, Full Thread / Low Carbon Steel / Zinc
Specifications
| Material | Steel |
|---|---|
| Finish | Zinc |
| Size | 1/4" |
| Length | 1/2" |
| Head Style | Modified Truss Head |
| Drive | Phillips |
| Thread Pitch | 1/4-10 |
| Point Type | Self Piercing |
| Standard | ASME B18.6.4 |
| RoHS Compliance | RoHS Compliant |
| Measurement System | Inch |
RoHS Compliant
Frequently Asked Questions
What pilot hole size do I need for this self-tapping screw?
The pilot hole should be approximately 70-80% of the screw outside diameter. For #6 screws use .128" drill (#30). For #8 use .157" (#21). For #10 use .180" (#15). For 1/4" use .228" (#1). Always test in scrap material first to verify proper engagement.
Self-Piercing Screws / Phillips / Modified Truss Head
Family: PPM
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Technical Specifications
Thread Size
1/4"
Thread Type
Coarse (UNC)
Material
Steel
Head Style
Modified Truss Head
Thread Pitch
1/4-10
SKU
1408PPM-4000