5/16" x 2 1/2" Drill Point #3 6-Lobe Flat Head Self-Drilling Screws, Full Thread / Low Carbon Steel / Zinc
- Steel
- Zinc
- 5/16-12 · Coarse
- ASME B18.6.3
$97.71
$1.30 / pc
Package of 75
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Product Description
5/16" x 2 1/2" Drill Point #3 6-Lobe Flat Head Self-Drilling Screws, Full Thread / Low Carbon Steel / Zinc
RoHS Compliant
Frequently Asked Questions
How thick of metal can this self-drilling screw drill through?
Self-drilling screws are rated by drill point number: #2 point drills 0.018"–0.140" (24–9 ga), #3 point drills 0.060"–0.210" (16–3 ga), #4 point drills 0.110"–0.500", #5 point drills 0.250"–0.625". Match the point to your material thickness for proper drilling performance.
$97.71
$1.30/pc
Self-Drilling Screws / Six-Lobe (Torx®) / Flat Head
Family: KTF
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5/16" x 2 1/2" Drill Point #3 6-Lobe Flat Head Self-Drilling Screws, Full Thread / Low Carbon Steel / Zinc
SKU: 3140KTF-75
Technical Specifications
Thread Size
5/16"
Thread Series
UNC
Thread Pitch
5/16-12
Thread Coverage
Full Thread
Thread Action
Self-Drilling
Length
2 1/2"
Material
Steel
Finish
Zinc
Drive
6-Lobe
Head Style
Flat Head
Standard
ASME B18.6.3
Country of Origin
Import
Point Type
Drill Point #3
Head Diameter (in)
0.558–0.597
Measurement System
Inch
Head Height (in)
0.191
SKU
3140KTF-75
https://www.ecomfasteners.com/products/5-16-x-2-1-2-self-drilling-screws-six-lobe-torx-flat-head-steel-zinc · Printed