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Machine Screws - 1/4" x 4" - Zinc-Plated - 75/Pkg
BMR Code
002-8987
Part number
PKMZ144VP
UPC
772995017942
Zinc plated machine screw measuring 1/4" diameter by 4" length with 1/4-20 threading. Features pan head design with Quadrex drive for improved torque transfer and reduced cam-out. Type B point ensures reliable thread engagement in pre-tapped holes. Meets ASME B18.6.3 industrial standards for dimensional accuracy and performance. For professional fastening applications in metal assemblies and machinery.
*The price and inventory of products offered on the website may vary. Price may differ from an advertised price due to varying market conditions, errors or situations beyond our control.
• Dimensions: 1/4 in (6,35 mm) diameter x 4 in (10,16 cm) L
• Zinc plated steel construction for corrosion resistance
• Pan head with Quadrex drive reduces cam-out and improves torque
• 1/4-20 UNC threading with Type B point for pre-tapped holes
• Meets ASME B18.6.3 industrial fastener standards
• Box of 75 screws
Warranty:
• 1-month limited manufacturing warranty.
• No repair service, replacement parts, or repair guides are available.
| Dimension | 1/4 in x 4 in |
|---|---|
| Diameter | 1/4 in |
| Length | 4 in |
| Brand | RELIABLE |
| Quantity | 75/Pkg |














