Metro Industries
Online ordering is coming soon. To place an order, call 614-487-8200 or email metro@metroindinc.com .

Phillips Flat Machine Screw

Diameter:
#4
Thread:
40 TPI
Length:
1/2"
Drive:
Phillips
Thread Series:
USS/Coarse
Buying for a business? Apply for a business account for account pricing, quantity discounts and net 30 terms.
How to measure: Flat head machine screw (inch)
How to measure: Flat head machine screw
The head sits flush, so length is measured overall, from the top of the head to the tip.

2 part numbers match your filters

Description Size Finish Material Sold by In stock Part number Price
Phillips Flat Machine Screw Stainless Steel 4-40 X 1/2 Stainless 100 pcs Out of stock MPFS-412 $24.78 / 100 pcs
Phillips Flat Machine Screw Steel 4-40 X 1/2 Zinc Zinc Steel 100 pcs Out of stock MPF-412 $4.00 / 100 pcs