1/4"-20 x 2 1/2" Self-Drilling Screws / Unslotted / Hex Washer Head / Low Carbon Steel / Zinc
- Steel
- Zinc
- 20 TPI · Coarse
- ASME B18.6.3
$96.46
$1.29 / pc
Package of 75
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Product Description
1/4"-20 x 2 1/2" Self-Drilling Screws / Unslotted / Hex Washer Head / 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.
$96.46
$1.29/pc
Self-Drilling Screws / Unslotted / Hex Washer Head
Family: KWMS
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1/4"-20 x 2 1/2" Self-Drilling Screws / Unslotted / Hex Washer Head / Low Carbon Steel / Zinc
SKU: 1440KWMS-75
Technical Specifications
Thread Size
1/4"-20
Thread Series
UNC
Thread Pitch
20 TPI
Thread Coverage
Full Thread
Thread Action
Self-Drilling
Length
2 1/2"
Material
Steel
Finish
Zinc
Drive
External Hex
Head Style
Hex Washer Head
Standard
ASME B18.6.3
Country of Origin
Import
Point Type
Drill Point #3
Measurement System
Inch
Width Across Flats
3/8"
SKU
1440KWMS-75
https://www.ecomfasteners.com/products/1-4-20-x-2-1-2-self-drilling-screws-unslotted-hex-washer-head-steel-zinc · Printed