Skip to main content
Main navigation
Custom Orders
About Us
Contact
Blog
FAQ
Products
Anchors
Bits
Bolts
Clips - Pins - Hooks - Studs
Electronic Fasteners
Military Fasteners
Nuts
Retaining Rings
Rivets
Screws
Washers
Fulltext search
Search
Reset
Empty
$0.00
User menu
Login
Products
Screws
Machine Screws
Truss
Phillips
Zinc Black
Truss - Phillips - Machine Screw - Black Zinc
Manufactured to ASME B18.6.3 & SAE J82 specifications
Fully Threaded
Steel Black Zinc Plated
Technical Specifications / 2D
Thread Dimensions, Mechanical and Performance Requirements
Head Dimensions Truss & Slotted Binding
Show filters
Hide filters
Diameter
1/4
(1)
5/16
(1)
Thread Pitch
Show all
(3)
(-)
18
(1)
(-)
20
(1)
32
(1)
Length
Show all
(20)
(-)
1 1/4
(2)
5/16
(1)
3/8
(1)
1/2
(1)
5/8
(1)
3/4
(1)
7/8
(1)
1
(2)
1 1/8
(1)
1 1/2
(2)
1 3/4
(1)
2
(2)
2 1/2
(2)
3
(1)
4
(1)
Show More Sizes
Product SKU:
Size
Size:
Box Count:
Price Per Box:
5 Box Price:
Total Pieces:
1420MPTBZ
1/4-20X1 1/4
1/4-20X1 1/4
2,000
$374.19
$328.58
2,000
Quantity
Add
3120MPTBZ
5/16-18X1 1/4
5/16-18X1 1/4
1,000
$331.25
$304.08
1,000
Quantity
Add