Prime-Line 9002144 Machine Screws, Flat Head, Phillips Drive, 1/4 In.-20 X 4 In., Zinc Plated Steel (20 Pack)

★★★★☆ 4.0 111 reviews

$21.76
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Product details

Management number 218156891 Release Date 2026/05/03 List Price $8.70 Model Number 218156891
Category

Machine screws have a uniform diameter along their entire length and are designed to screw into threaded holes or to be used in combination with machine screw hex nuts. They are frequently used in machinery and appliances.

  • Size: 1/4 inch-20 X 4 inch
  • Flat Head, Phillips Drive
  • Use with nuts or pre-threaded holes of the same diameter and thread size
  • Often used in machinery and appliances
  • Nuts and washers not included
  • Thread Type: Coarse, Thread Class: UNC-2A, Point Style: Blunt
  • Specification(s) Met: ASME B18.6.3 and ASME B1.1
UPC 049793110831
Brand PRIME-LINE
Color Zinc
Model 9002144
Head Type Flat
Size Name 1/4 in.
Metal Type Zinc,Steel
Unit Count 1.0 Count
Item Weight 13.26 ounces
Part Number 9002144
Thread Size 1/4"-20
Thread Type Unc
Drive System Phillips
Finish Types Zinc Plated
Manufacturer Prime-Line
Thread Class UNC-2A
Thread Style Right Hand
Fastener Size 1/4"
Fastener Type Machine Screw
Item Diameter 0.25 Inches
Material Type Zinc Plated Steel
Item Type Name Machine Screw, Flat Head Phillips, 1/4 in-20 X 4 in, Zinc Plated Steel, Pack of 20
Exterior Finish Zinc
Item Dimensions 4 x 4 x 4 inches
Number Of Items 20
Thread Coverage Fully Threaded
Number of Pieces 20
Screw Head Style Flat
Screw Point Style style
Included Components Machine Screw
Set Screw Thread Type Unified National Coarse (UNC)
Compatible Groove Diameter 0.25 Inches
Global Trade Identification Number 00049793110831

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