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1/4"-20 Phillips Truss Head Machine Screw 18-8 Stainless Steel
Phillips Truss Head Machine Screw 18-8 Stainless Steel 1/4-20


 

Stainless Steel Phillips Truss Head Machine Screws

Diameter - Thread Pitch: 1/4"-20

Stainless Steel Phillips Truss Head Machine screws feature an oversized head with an undercut bottom and a low profile domed top. Phillips Truss Head Machine Screws are also known as Mushroom Head Screws, due to the size and undercut of the screw head. Truss Head Screws have a lower profile than Pan Head Screws, which is meant to prevent tampering or accidental loosening, as well as distributing the force of the installation over a wider diameter. Truss Head Screws in this selection feature a Phillips Drive and an 18-8 Stainless Steel Finish, making them corrosion and rust resistant in applications exposed to fresh water moisture. The nature of the head on these screws, as well as the 18-8 Stainless Steel material ensure a durable fastener assembly.

Product Specifications:
Phillips Truss Head Machine Screws
Thread Diameter: (1/4") Max 0.2489 - Min 0.2408 (Class 2A Fit, ANSI B1.1)
Thread Pitch: 20 Per Inch (Coarse)
Thread Direction: Right Hand
Head Diameter: Max 0.573 - Min 0.546 (ANSI B18.6.3)
Overall Head Height: Max 0.150 - Min 0.133
(From Bottom to Top of Head)
Material: 18-8 Stainless Steel
Phillips Drive: #3
ANSI B18.6.3
Tensile: 100,000 - 125,000 PSI
Yield: 55,000 - 75,000 PSI
Hardness: 100 Rockwell B
Elongation: 30%
Reduction: 40%
Diameter x Thread Pitch x Length from Underside of Head
Specifications may vary +/- within IFI Tolerances

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Item# Item Name Our Price Qty Add
11610002 Phillips Truss Head Machine Screw 18-8 SS - 1/4"-20 x 3/8" Qty-1
$0.15
11610004 Phillips Truss Head Machine Screw 18-8 SS - 1/4"-20 x 3/8" Qty-25
$3.32
11610006 Phillips Truss Head Machine Screw 18-8 SS - 1/4"-20 x 3/8" Qty-100
$12.09
11610008 Phillips Truss Head Machine Screw 18-8 SS - 1/4"-20 x 3/8" Qty-250
$27.18
11610010 Phillips Truss Head Machine Screw 18-8 SS - 1/4"-20 x 3/8" Qty-1,000
$96.65
11610012 Phillips Truss Head Machine Screw 18-8 SS - 1/4"-20 x 1/2" Qty-1
$0.15
11610014 Phillips Truss Head Machine Screw 18-8 SS - 1/4"-20 x 1/2" Qty-25
$3.30
11610016 Phillips Truss Head Machine Screw 18-8 SS - 1/4"-20 x 1/2" Qty-100
$11.98
11610018 Phillips Truss Head Machine Screw 18-8 SS - 1/4"-20 x 1/2" Qty-250
$26.96
11610020 Phillips Truss Head Machine Screw 18-8 SS - 1/4"-20 x 1/2" Qty-1,000
$95.87
11610022 Phillips Truss Head Machine Screw 18-8 SS - 1/4"-20 x 5/8" Qty-1
$0.15
11610024 Phillips Truss Head Machine Screw 18-8 SS - 1/4"-20 x 5/8" Qty-25
$3.31
11610026 Phillips Truss Head Machine Screw 18-8 SS - 1/4"-20 x 5/8" Qty-100
$12.02
11610028 Phillips Truss Head Machine Screw 18-8 SS - 1/4"-20 x 5/8" Qty-250
$27.05
11610030 Phillips Truss Head Machine Screw 18-8 SS - 1/4"-20 x 5/8" Qty-1,000
$96.19
11610032 Phillips Truss Head Machine Screw 18-8 SS - 1/4"-20 x 3/4" Qty-1
$0.15
11610034 Phillips Truss Head Machine Screw 18-8 SS - 1/4"-20 x 3/4" Qty-25
$3.60
11610036 Phillips Truss Head Machine Screw 18-8 SS - 1/4"-20 x 3/4" Qty-100
$13.11
11610038 Phillips Truss Head Machine Screw 18-8 SS - 1/4"-20 x 3/4" Qty-250
$29.51
11610040 Phillips Truss Head Machine Screw 18-8 SS - 1/4"-20 x 3/4" Qty-1,000
$104.90
11610042 Phillips Truss Head Machine Screw 18-8 SS - 1/4"-20 x 7/8" Qty-1
$0.17
11610044 Phillips Truss Head Machine Screw 18-8 SS - 1/4"-20 x 7/8" Qty-25
$3.91
11610046 Phillips Truss Head Machine Screw 18-8 SS - 1/4"-20 x 7/8" Qty-100
$15.27
11610048 Phillips Truss Head Machine Screw 18-8 SS - 1/4"-20 x 7/8" Qty-250
$31.99
11610050 Phillips Truss Head Machine Screw 18-8 SS - 1/4"-20 x 7/8" Qty-1,000
$113.75
11610052 Phillips Truss Head Machine Screw 18-8 SS - 1/4"-20 x 1" Qty-1
$0.18
11610054 Phillips Truss Head Machine Screw 18-8 SS - 1/4"-20 x 1" Qty-25
$4.20
11610056 Phillips Truss Head Machine Screw 18-8 SS - 1/4"-20 x 1" Qty-100
$15.27
11610058 Phillips Truss Head Machine Screw 18-8 SS - 1/4"-20 x 1" Qty-250
$34.37
11610060 Phillips Truss Head Machine Screw 18-8 SS - 1/4"-20 x 1" Qty-1,000
$122.18
11610062 Phillips Truss Head Machine Screw 18-8 SS - 1/4"-20 x 1-1/4" Qty-1
$0.20
11610064 Phillips Truss Head Machine Screw 18-8 SS - 1/4"-20 x 1-1/4" Qty-25
$4.58
11610066 Phillips Truss Head Machine Screw 18-8 SS - 1/4"-20 x 1-1/4" Qty-100
$16.63
11610068 Phillips Truss Head Machine Screw 18-8 SS - 1/4"-20 x 1-1/4" Qty-250
$37.41
11610070 Phillips Truss Head Machine Screw 18-8 SS - 1/4"-20 x 1-1/4" Qty-1,000
$133.04
11610072 Phillips Truss Head Machine Screw 18-8 SS - 1/4"-20 x 1-1/2" Qty-1
$0.24
11610074 Phillips Truss Head Machine Screw 18-8 SS - 1/4"-20 x 1-1/2" Qty-25
$5.42
11610076 Phillips Truss Head Machine Screw 18-8 SS - 1/4"-20 x 1-1/2" Qty-100
$19.70
11610078 Phillips Truss Head Machine Screw 18-8 SS - 1/4"-20 x 1-1/2" Qty-250
$44.33
11610080 Phillips Truss Head Machine Screw 18-8 SS - 1/4"-20 x 1-1/2" Qty-1,000
$157.62
11610082 Phillips Truss Head Machine Screw 18-8 SS - 1/4"-20 x 1-3/4" Qty-1
$0.25
11610084 Phillips Truss Head Machine Screw 18-8 SS - 1/4"-20 x 1-3/4" Qty-25
$5.75
11610086 Phillips Truss Head Machine Screw 18-8 SS - 1/4"-20 x 1-3/4" Qty-100
$20.93
11610088 Phillips Truss Head Machine Screw 18-8 SS - 1/4"-20 x 1-3/4" Qty-250
$47.09
11610090 Phillips Truss Head Machine Screw 18-8 SS - 1/4"-20 x 1-3/4" Qty-1,000
$167.43
11610092 Phillips Truss Head Machine Screw 18-8 SS - 1/4"-20 x 2" Qty-1
$0.27
11610094 Phillips Truss Head Machine Screw 18-8 SS - 1/4"-20 x 2" Qty-25
$6.36
11610096 Phillips Truss Head Machine Screw 18-8 SS - 1/4"-20 x 2" Qty-100
$23.14
11610098 Phillips Truss Head Machine Screw 18-8 SS - 1/4"-20 x 2" Qty-250
$52.06
11610100 Phillips Truss Head Machine Screw 18-8 SS - 1/4"-20 x 2" Qty-1,000
$185.10
11610112 Phillips Truss Head Machine Screw 18-8 SS - 1/4"-20 x 2-1/4" Qty-1
$0.35
11610114 Phillips Truss Head Machine Screw 18-8 SS - 1/4"-20 x 2-1/4" Qty-25
$7.86
11610116 Phillips Truss Head Machine Screw 18-8 SS - 1/4"-20 x 2-1/4" Qty-100
$28.59
11610118 Phillips Truss Head Machine Screw 18-8 SS - 1/4"-20 x 2-1/4" Qty-250
$64.32
11610120 Phillips Truss Head Machine Screw 18-8 SS - 1/4"-20 x 2-1/4" Qty-1,000
$228.69
11610102 Phillips Truss Head Machine Screw 18-8 SS - 1/4"-20 x 2-1/2" Qty-1
$0.35
11610104 Phillips Truss Head Machine Screw 18-8 SS - 1/4"-20 x 2-1/2" Qty-25
$7.98
11610106 Phillips Truss Head Machine Screw 18-8 SS - 1/4"-20 x 2-1/2" Qty-100
$29.00
11610108 Phillips Truss Head Machine Screw 18-8 SS - 1/4"-20 x 2-1/2" Qty-250
$65.25
11610110 Phillips Truss Head Machine Screw 18-8 SS - 1/4"-20 x 2-1/2" Qty-1,000
$232.00
11610122 Phillips Truss Head Machine Screw 18-8 SS - 1/4"-20 x 2-3/4" Qty-1
$0.36
11610124 Phillips Truss Head Machine Screw 18-8 SS - 1/4"-20 x 2-3/4" Qty-25
$8.19
11610126 Phillips Truss Head Machine Screw 18-8 SS - 1/4"-20 x 2-3/4" Qty-100
$29.77
11610128 Phillips Truss Head Machine Screw 18-8 SS - 1/4"-20 x 2-3/4" Qty-250
$66.97
11610130 Phillips Truss Head Machine Screw 18-8 SS - 1/4"-20 x 2-3/4" Qty-1,000
$238.12
11610132 Phillips Truss Head Machine Screw 18-8 SS - 1/4"-20 x 3" Qty-1
$0.42
11610134 Phillips Truss Head Machine Screw 18-8 SS - 1/4"-20 x 3" Qty-25
$9.53
11610136 Phillips Truss Head Machine Screw 18-8 SS - 1/4"-20 x 3" Qty-100
$34.65
11610138 Phillips Truss Head Machine Screw 18-8 SS - 1/4"-20 x 3" Qty-250
$77.96
11610140 Phillips Truss Head Machine Screw 18-8 SS - 1/4"-20 x 3" Qty-1,000
$277.20
11610142 Phillips Truss Head Machine Screw 18-8 SS - 1/4"-20 x 4" Qty-1
$0.69
11610144 Phillips Truss Head Machine Screw 18-8 SS - 1/4"-20 x 4" Qty-25
$15.89
11610146 Phillips Truss Head Machine Screw 18-8 SS - 1/4"-20 x 4" Qty-100
$57.75
11610148 Phillips Truss Head Machine Screw 18-8 SS - 1/4"-20 x 4" Qty-250
$129.94
11610150 Phillips Truss Head Machine Screw 18-8 SS - 1/4"-20 x 4" Qty-1,000
$462.00
11610152 Phillips Truss Head Machine Screw 18-8 SS - 1/4"-20 x 4-1/2" Qty-1
$1.18
11610154 Phillips Truss Head Machine Screw 18-8 SS - 1/4"-20 x 4-1/2" Qty-25
$27.00
11610156 Phillips Truss Head Machine Screw 18-8 SS - 1/4"-20 x 4-1/2" Qty-100
$98.18
11610158 Phillips Truss Head Machine Screw 18-8 SS - 1/4"-20 x 4-1/2" Qty-250
$220.90
11610160 Phillips Truss Head Machine Screw 18-8 SS - 1/4"-20 x 4-1/2" Qty-1000
$785.40
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