Shop ZORO SELECT

Self-Drilling Screw, 1/4" x 3 in, Zinc Plated Steel Flange Hex Head External Hex Drive, 50 PK

  • Mfr # U31810.025.0300

  • Zoro # G9093043

CAD Available
product price: 
$
8.79
/pk of 50, $0.18/ea

Key Features

Flange Hex Head
External Hex Drive
Drilling Tip
CAD Drawing
Screw Size
1/4"
System of Measurement
Inch
Fastener Length
3 in
Drive Size
3/8 in
Material
Steel
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Specifications

Product Information

MFR #
U31810.025.0300
Zoro #
G9093043
UPC #
-
Country of Origin
Multiple

Dimensions

Screw Size
1/4"
Fastener Length
3 in
Drive Size
3/8 in
Head Dia.
0.305 in to 0.312 in
Hex Width
0.367 to 0.375 in
Drill Point Size
3
Head Height
0.181 in
Head Width
0.312 in
Washer Outside Diameter
0.52 in
Maximum Head Width
5/16 in
Overall Length
3 in
Maximum Head Height
3/16 in
Wire Rope Length
3 in
Minimum Thread Length
2 in
Thread Size
1/4"-14

Details

CAD Available
Yes
System of Measurement
Inch
Head Type
Flange Hex
Drive
External Hex
Tip Type
Drilling
Material
Steel
Finish
Zinc Plated
Thread Style
Partially Threaded
Item
Self-Drilling Screw
Standards
IFI-113/ASME B18.6.4
Head Color
Silver
Application
Steel to Steel
Point Type
BSD
Material Quality Standards
SAE J429
Dimensional Standards
RoHS Compliant
Pack Size
Small
Type
Self-Drilling Screw

Description

The ZORO SELECT - U31810.025.0300 is a self-drilling screw designed for steel-to-steel applications. This type of fastener comes with a drill point at the end, enabling it to be driven directly into materials without requiring pre-drilled holes. It's commonly used in industrial and commercial settings such as metal fabrication, construction, and assembly where secure fastening with reduced labor time is essential.

  • Application: Intended for use in steel-to-steel applications. Effectiveness may vary based on material and application specifics.
  • CAD Available: A Computer-Aided Design (CAD) file is available for accurate incorporation into digital project plans.
  • Drive & Size: Requires an external hex tool with a drive size of 3/8 inch for installation or removal.
  • Fastener Length: With a length of 3 inches, this screw is intended to penetrate materials. Effectiveness may depend on the specific characteristics of the materials being joined.
  • Finish & Material: Constructed from steel with a zinc plating finish. Durability and corrosion resistance may vary depending on environmental conditions.
  • Head Type & Dimensions: Includes a flange hex head type with dimensions ranging from 0.305 in to 0.312 in diameter and 0.181 in height; however, load distribution and fitment security will depend upon installation practices.
  • Screw Size & Thread Style: The screw size is specified as 1/4", featuring a partially threaded style which could provide varying degrees of grip depending upon the material surface during application

Documents & Resources

Restrictions

WARNING: Cancer and Reproductive Harm For more information go to www.P65Warnings.ca.gov

Ratings & reviews

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