Part Number 328C144D4020C20 Machine Screw
SKU: 5305001101721328C144D4020C20 Machine Screw Datasheet
Thread Direction:
Right-hand
Thread Length:
1.097 inches
Fastener Length:
1.250 inches
Head Style:
Flat countersunk
Head Diameter:
Between 0.452 inches and 0.507 inches
Internal Drive Style:
Slot
Thread Diameter:
0.250 inches
Thready Qty Per Inch (tpi):
20
Countersink Angle:
Between 80.0 degrees and 82.0 degrees
Screw Material:
Steel
Screw Material Specification:
QQ-S-634 federal specification single material response or QQ-S-637 federal specification single material response
Screw Surface Treatment:
Cadmium or zinc
Screw Surface Treatment Specification:
QQ-P-416, type 2, cl 3 federal specification 1ST treatment response or QQ-Z-325, type 2, cl 3 federal specification 2ND treatment response
Nondefinitive Specification/std Data:
1 type and 2S style
Manufacturer Cage:
97942
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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