1/4-20 x 2 1/2" Self-Drilling Screws / Unslotted / Hex Washer Head / #5 Drill Pt / Steel / High Corrosion Silver Zinc
SKU: 1440KWMS5HC-50 In Stock

1/4"-20 x 2 1/2" Self-Drilling Screws / Unslotted / Hex Washer Head / #5 Drill Pt / Low Carbon Steel / High Corrosion Silver Zinc / Zinc High Corrosion Silver

  • Steel
  • Zinc High Corrosion Silver
  • 20 TPI · Coarse
  • ASME B18.6.3
$79.94 $1.60 / pc Package of 50
Package Quantity

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Product Description

1/4"-20 x 2 1/2" Self-Drilling Screws / Unslotted / Hex Washer Head / #5 Drill Pt / Low Carbon Steel / High Corrosion Silver Zinc / Zinc High Corrosion Silver

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.

Self-Drilling Screws / Unslotted / Hex Washer Head

Family: KWMS5HC

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1/4"-20 x 2 1/2" Self-Drilling Screws / Unslotted / Hex Washer Head / #5 Drill Pt / Low Carbon Steel / High Corrosion Silver Zinc / Zinc High Corrosion Silver
SKU: 1440KWMS5HC-50

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 High Corrosion Silver
Drive
External Hex
Head Style
Hex Washer Head
Standard
ASME B18.6.3
Country of Origin
Import
Point Type
Drill Point #5
Measurement System
Inch
Width Across Flats
3/8"
SKU
1440KWMS5HC-50
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