Part Number 4381 Headless Shoulder Pin
SKU: 5315011367505Product Features
0.375 in. W square end
4381 Headless Shoulder Pin Datasheet
First End Style:
Square
Thread Direction:
Right-hand
Thread Length:
0.388 inches
Shank Length:
0.250 inches
Shoulder Diameter:
0.844 inches
Undercut Diameter:
0.625 inches
Undercut Width:
Between 0.062 inches and 0.078 inches
Internal Drive Style:
Cross recess type ii
Hole Arrangement Style:
One end drilled
First Hole Diameter:
0.040 inches
Distance From Centerline Of Hole To End Of Pin:
0.125 inches
Second End Relationship With First End:
Identical
Hardness Rating:
58.0 rockwell c
Thread Size:
0.688 inches
Second Shank Diameter:
0.343 inches
First End Location:
Both ends
Surface Finish:
20.0 microinches shoulder end
Second Shank Length:
1.860 inches
Material Specification:
QQ-S-763 federal specification single material response
Manufacturer Cage:
D9182
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