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Machine Screws

Order bulk machine screws online with fast, same day shipping across America, Monday - Friday. All screws listed are in stock. Designed to go through a hole or nut that is pre-tapped to form a mating thread for that screw. Machine screws are bulk packaged and ready to ship.

CDE Fasteners has over 8,000 different styles of machine screws in stock and ready to ship across the USA. Machine screws are the most common type of screw one interacts with daily.  Machine screws can be found in all kind of products ranging from household appliances to industrial equipment.  Choose a head below, or use our smart filters to compare attributes such as materials, drives, diameter & length.  Now Let's Get Building! ®

Select Head Type or Metric

100° Flat
100° Flat
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Round Washer - Phillips - Machine Screws - Zinc
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Displaying 8251 - 8275 of 8360 Results
1/2-13X3 1/4 Slotted Flat Machine Screw Fully Threaded Zinc
Product SKU:
Box Count:
Price Per Box:
5052MSF
250
$783.57
-+
1/2-13X3 1/2 Slotted Flat Machine Screw Fully Threaded Zinc
Product SKU:
Box Count:
Price Per Box:
5056MSF
100
$141.62
-+
1/2-13X3 1/2 Slotted Flat Machine Screw Fully Threaded 18-8 Stainless Steel
Product SKU:
Box Count:
Price Per Box:
5056MSF188
100
$435.06
-+
1/2-13X3 1/2 Slotted Round Machine Screw Fully Threaded Zinc
Product SKU:
Box Count:
Price Per Box:
5056MSR
150
$208.34
-+
1/2-13X3 1/2 Slotted Round Machine Screw Fully Threaded 18-8 Stainless Steel
Product SKU:
Box Count:
Price Per Box:
5056MSR188
100
$663.79
-+
1/2-13X4 Phillips Flat Machine Screw Fully Threaded Zinc
Product SKU:
Box Count:
Price Per Box:
5064MPF
100
$154.38
-+
1/2-13X4 Phillips Round Machine Screw Fully Threaded Zinc
Product SKU:
Box Count:
Price Per Box:
5064MPR
100
$219.03
-+
1/2-13X4 Slotted Flat Machine Screw Fully Threaded 18-8 Stainless Steel
Product SKU:
Box Count:
Price Per Box:
5064MSF188
50
$229.22
-+
1/2-13X4 Slotted Round Machine Screw Fully Threaded Zinc
Product SKU:
Box Count:
Price Per Box:
5064MSR
150
$248.30
-+
1/2-13X4 Slotted Round Machine Screw Fully Threaded 18-8 Stainless Steel
Product SKU:
Box Count:
Price Per Box:
5064MSR188
50
$335.69
-+
1/2-13X4 Slotted Flat Machine Screw Fully Threaded Zinc
Product SKU:
Box Count:
Price Per Box:
5064MSF
100
$157.82
-+
1/2-13X4 1/2 Slotted Flat Machine Screw Fully Threaded Zinc
Product SKU:
Box Count:
Price Per Box:
5072MSF
100
$203.34
-+
1/2-13X4 1/2 Slotted Flat Machine Screw Fully Threaded 18-8 Stainless Steel
Product SKU:
Box Count:
Price Per Box:
5072MSF188
50
$334.99
-+
1/2-13X5 Slotted Flat Machine Screw Fully Threaded 18-8 Stainless Steel
Product SKU:
Box Count:
Price Per Box:
5080MSF188
50
$285.18
-+
1/2-13X5 Slotted Round Machine Screw Fully Threaded Zinc
Product SKU:
Box Count:
Price Per Box:
5080MSR
150
$319.00
-+
1/2-13X5 Slotted Round Machine Screw Fully Threaded 18-8 Stainless Steel
Product SKU:
Box Count:
Price Per Box:
5080MSR188
50
$307.29
-+
1/2-13X5 Slotted Flat Machine Screw Fully Threaded Zinc
Product SKU:
Box Count:
Price Per Box:
5080MSF
100
$185.08
-+
1/2-13X5 1/2 Slotted Flat Machine Screw Fully Threaded 18-8 Stainless Steel
Product SKU:
Box Count:
Price Per Box:
5088MSF188
50
$166.53
-+
1/2-13X5 1/2 Slotted Round Machine Screw Fully Threaded 18-8 Stainless Steel
Product SKU:
Box Count:
Price Per Box:
5088MSR188
50
$374.84
-+
1/2-13X6 Phillips Flat Machine Screw Fully Threaded Zinc
Product SKU:
Box Count:
Price Per Box:
5096MPF
100
$263.12
-+
1/2-13X6 Slotted Flat Machine Screw Fully Threaded Zinc
Product SKU:
Box Count:
Price Per Box:
5096MSF
100
$216.60
-+
1/2-13X6 Slotted Flat Machine Screw Fully Threaded 18-8 Stainless Steel
Product SKU:
Box Count:
Price Per Box:
5096MSF188
50
$604.43
-+
1/2-13X6 Slotted Round Machine Screw Fully Threaded Zinc
Product SKU:
Box Count:
Price Per Box:
5096MSR
100
$236.19
-+
1/2-13X6 Slotted Round Machine Screw Fully Threaded 18-8 Stainless Steel
Product SKU:
Box Count:
Price Per Box:
5096MSR188
50
$429.78
-+
1/2-20X2 Phillips Flat Machine Screw Fully Threaded Zinc
Product SKU:
Box Count:
Price Per Box:
5132MPF
200
$206.77
-+