Part Number 639AS3803 Shoulder Screw
SKU: 5305012839898Product Features
Thread relief undercut 0.140 in. Dia 0.055 in. Lg surface finish on shoulder and bearing surface 32.0 microinches
639AS3803 Shoulder Screw Datasheet
Thread Direction:
Right-hand
Thread Length:
Between 0.155 inches and 0.175 inches
Fastener Length:
Between 0.290 inches and 0.310 inches
Head Style:
Flat chamfer
Head Diameter:
Between 0.470 inches and 0.490 inches
Head Height:
0.075 inches
Shoulder Diameter:
0.197 inches first shoulder and 0.211 inches first shoulder
Shoulder Length:
0.080 inches first shoulder
Internal Drive Style:
Slot
Thread Diameter:
0.190 inches
Thready Qty Per Inch (tpi):
32
Shoulder Shape:
Round first shoulder
Material Specification:
Astm A582 cond a assn standard single material response
Surface Treatment Specification:
QQ-P-35 type 4 federal specification single treatment response
Manufacturer Cage:
30003
Trade Information:
- Schedule B: 7318152000
- SITC: 69421
- End Use: Iron and steel products, other
- NAICS: 332722
- USDA: 1
Bolts and bolts and their nuts or washers exported in the same shipment
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