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BN 48644 3447404 button socket head cap screw 0.25x1.25

  1. Bossard Inch
  3. Stainless steel fasteners
  5. Socket head cap screws
CAD model selection
HELP_VARIABLE
BNARTNR
Identification
3447404
BNNORM1
ASME B18.3
BNMAT
Material
Stainless Steel
BNQUALITY
Quality
18-8
BNSURFACE
Surface
Plain Finish
NS
Nominal Size or Basic Screw Diameter
1/4 Inch
TT
Thread Type
.250-20 UNC-3A
L
Length
1.2500 Inch
LG
Grip Length
0.25 Inch
LT
Thread Length
1.00 Inch
SL
Standard Lengths
Non-Standard
SD
Size Description
.250-20 x 1.25
AMAX
Head Diameter - Max.
0.437 Inch
AMIN
Head Diameter - Min.
0.419 Inch
HMAX
Head Height - Max.
0.132 Inch
HMIN
Head Height - Min.
0.122 Inch
S
Head Side Height - Ref.
0.031 Inch
J
Hexagon Socket Size - Nom.
0.156 Inch
T
Key Engagement - Min.
0.087 Inch
FMAX
Fillet Transition Diameter - Max.
0.290 Inch
FMIN
Fillet Transition Diameter - Min.
0.280 Inch
LMAX
Maximum Standard Length - Nom.
1.00 Inch
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