A premium screw featuring a countersunk head and internal hex drive,manufactured to the Unified National Fine (UNF) thread standard. The fine thread pitch provides superior vibration resistance and tensile strength,making it the ideal choice for high-precision,critical,and aerospace-related assemblies that require a flush finish.
Key Features
Countersunk head for flush finish
Internal hex drive
Unified National Fine (UNF) thread
Superior strength and vibration resistance
Typical Applications
Aerospace and military applications
Precision instrumentation
High-stress machine parts
Assemblies requiring high strength and low profile
Specifications
Finish: Self colour
Head Type: Countersunk socket
Thread Standard: UNF
Function: High-strength,precision,flush fastening
Product specification
Diameter
1/4"
Finish
S/C
Grade
10.9
Length
1.1/4"
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