Part Number HT4M-19 Close Tolerance Screw
SKU: 5305006806376HT4M19 Close Tolerance Screw Datasheet
Thread Direction:
Right-hand
Thread Length:
0.469 inches
Fastener Length:
Between 1.640 inches and 1.687 inches
Head Style:
Flat countersunk
Head Diameter:
Between 0.502 inches and 0.507 inches
Grip Diameter:
Between 0.2485 inches and 0.2495 inches
Internal Drive Style:
High-torque
Thread Diameter:
0.250 inches
Grip Length:
1.188 inches
Thready Qty Per Inch (tpi):
28
Min. Tensile Strength (psi):
160000 pounds per square inch
Hardness Rating:
36.0 rockwell c and 40.0 rockwell c
Countersink Angle:
Between 99.0 degrees and 101.0 degrees
Surface Finish:
32.0 microinches grip
Surface Finish:
32.0 microinches threads
Material Specification:
66 federal standard 1ST material response or MIL-S-6758 military specification 2ND material response
Surface Treatment Specification:
QQ-P-416, TY2 cl 3 federal specification single treatment response
Specification Data:
80205-NAS584 professional/industrial association standard
Manufacturer Cage:
C4293
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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