Sheet Metal Screw, M4.20 x 20 mm, Black Oxide Steel Flange Hex Head External Hex Drive, 10 PK
Mfr # 72144
Zoro # G302510921
product price:Â $5.69
/pk 10, $0.57/ea
Sold in multiples of 2 for $11.38
Key Features
Flange Hex Head
External Hex Drive
Pointed Tip
System of Measurement
Metric
Drive Size
1/2 in
Material
Steel
Finish
Black Oxide
Materials for Use With
Metal
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Product Information
MFR #
72144
Zoro #
G302510921
UPC #
738287721447
Country of Origin
China
Dimensions
Screw Size
M4.20
Fastener Length
20 mm
Drive Size
1/2 in
Details
System of Measurement
Metric
Head Type
Flange Hex
Drive
External Hex
Tip Type
Pointed
Material
Steel
Finish
Black Oxide
Materials for Use With
Metal
Thread Style
Fully Threaded
Item
Sheet Metal Screw
Interior/Exterior
Interior
Description
A sheet metal screw has sharp threads that cut into a material such as sheet metal, plastic, wood, hard rubber, aluminum, and other comparable compositions. Sheet metal screws make excellent fasteners for attaching metal hardware to wood because the fully threaded shank provides good retention in wood.
Restrictions
View the Lighting Facts
View the Energy Guide
WARNING:
Cancer and Reproductive Harm
For more information go to
www.P65Warnings.ca.gov
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