5/16
SKU: 3120KW-700 In Stock

5/16" x 1 1/4" Drill Point #3 Hex Washer Head Self-Drilling Screws, Full Thread / Low Carbon Steel / Zinc

$197.00
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Certified Specs
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Product Description

5/16" x 1 1/4" Drill Point #3 Hex Washer Head Self-Drilling Screws, Full Thread / Low Carbon Steel / Zinc

Specifications

MaterialSteel
FinishZinc
Size#5/16
Length1 1/4"
Head StyleHex Washer Head
DriveExternal Hex
Thread Pitch5/16-12
Point TypeDrill Point #3
Head Diameter1/2
StandardASME B18.6.4
RoHS Compliance On Request
Measurement SystemInch
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

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Technical Specifications

Thread Size
#5/16
Thread Type
Coarse (UNC)
Material
Steel
Head Style
Hex Washer Head
Thread Pitch
5/16-12
Head Diameter
1/2
SKU
3120KW-700