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Hexagon head cap screw UNC ASME B18.2.1 Steel SAE J429 Zinc plated yellow passivated Gr.8 1.1/4-7X3.1/2

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Article number
Diameter (inch)
Length (L) (Inch - ft)
Class Gr.8
Material Steel
Surface treatment Zinc plated yellow passivated
Head shape Hexagon head
Driving features Hexagon
Packed per 1

Specifications

Diameter (inch) 1.1/4
Length (L) (Inch - ft) 3.1/2
Class Gr.8
Material Steel
Surface treatment Zinc plated yellow passivated
Head shape Hexagon head
Driving features Hexagon
Thread direction Right
Thread Unified National Coarse
Material technical SAE J429
TPI 7
Info
  • Warning: electroplating of these products may cause hydrogen embrittlement
  • ft = fully threaded

Dimensions

F 1.7/8
H 25/32
LT (min.): L>6 Inch 3
LT (min.): L≤6 Inch 2.75
Threads per inch 7

Standards

ASME B18.2.1
BS ≈1768

Article numbers

Article number U04104.125.0350
EAN 8717077349896
UBB 500620830637
UNSPSC 31161620

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