Part Number C630-4-6 Close Tolerance Screw
SKU: 5305010820151C63046 Close Tolerance Screw Datasheet
Thread Direction:
Right-hand
Thread Length:
Between 0.438 inches and 0.458 inches
Fastener Length:
Between 0.813 inches and 0.853 inches
Head Style:
Flat chamfer
Head Diameter:
Between 0.3737 inches and 0.3742 inches
Head Height:
Between 0.253 inches and 0.273 inches
Grip Diameter:
Between 0.2487 inches and 0.2492 inches
Shank Unthreaded Hole Diameter:
0.076 inches first hole and 0.086 inches first hole
Internal Drive Style:
Hexagon
Thread Diameter:
0.250 inches
Grip Length:
Between 0.375 inches and 0.395 inches
Width Across Flats:
Between 0.188 inches and 0.190 inches
Thready Qty Per Inch (tpi):
28
Min. Tensile Strength (psi):
170000 pounds per square inch
Distance From Head Largest Bearing Surface To Shank Hole Center:
0.693 inches first hole and 0.753 inches first hole
Surface Finish:
32.0 microinches bearing surface of head
Surface Finish:
32.0 microinches grip
Surface Finish:
32.0 microinches threads
Material Specification:
FMS-0131 fscm 81755 mfr ref single material response or AMS-5643 assn standard single material response
Surface Treatment Specification:
MIL-S-5002 military specification single treatment response
Manufacturer Cage:
81755
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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