1/4"-20 Brass Slotted Flat Head Machine Screws
Diameter - Thread Pitch: 1/4"-20
- ASME Standards specific
- A machine screw is commonly identified by its small size
- Installed with a flat head or slotted screwdriver/bit
- Countersunk head that runs flush with the application surface
- Brass is very corrosion resistant but also a very soft material
- Conducts electricity and heat
- Commonly used for:
- Plumbing
- Carpentry
- Weather Stripping
- Trim
- Radiators
- Musical Instruments
1/4"-20 slotted flat head machine screws in corrosion resistant brass.
NOTE: Color and sheen may vary
See Product Specifications
NA = "Not Sold In Single Quantity"
Select Package Quantity
Loading ...
Product Specifications
ANSI
ANSI B1.1
Color
Yellow
Color May Vary
Color and sheen may vary
Corrosion Resistant
Yes
Countersink
82 Degree
Drive Style
Slotted
Head Diameter
Max 0.507 - Min 0.452
Head Style
Flat
Material
Brass
Overall Head Height
Max 0.153 - Min 0.131 (From Bottom of Countersink to Top of Head)
Product Type
Slotted Flat Head Machine Screws
System of Measurement (Unit)
Inch
Thread Diameter
(1/4") Max 0.2489 - Min 0.2408
Thread Direction
Right Hand
Thread Pitch (Count)
20 Per Inch
Thread Standard
UNC
Thread Type
Coarse
Tolerance (IFI)
Actual measurements may vary slightly +/- depending on production run within IFI Tolerances
