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Hexagon head cap screw UNC ASME B18.2.1 Steel SAE J429 Plain Gr.5 1/4-20X4 Inch

Article number
Diameter (inch)
Length (L) (Inch - ft)
Class Gr.5
Material Steel
Surface treatment Plain
Head shape Hexagon head
Driving features Hexagon

Specifications

Diameter (inch) 1/4
Length (L) (Inch - ft) 4 Inch
Class Gr.5
Material Steel
Surface treatment Plain
Head shape Hexagon head
Driving features Hexagon
Thread direction Right
Thread Unified National Coarse
Material technical SAE J429
TPI 20
Info
  • ft = fully threaded

Dimensions

F 7/16
H 5/32
LT (min.): L>6 Inch 1
LT (min.): L≤6 Inch 0.75
Threads per inch 20

Standards

BS ≈1768
ASME B18.2.1

Article numbers

Article number U01000.025.0400
EAN 8717077333079
UBB 500620664721
UNSPSC 31161620

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