Part Number MS27577-4-18 Close Tolerance Screw

SKU: 5305001218895

MS27577418 Close Tolerance Screw Datasheet

Thread Direction:

Right-hand

Thread Length:

Between 0.282 inches and 0.333 inches

Fastener Length:

Between 1.543 inches and 1.563 inches

Head Style:

Flat countersunk

Head Diameter:

Between 0.449 inches and 0.507 inches

Locking Feature:

Detent ball grip

Grip Diameter:

Between 0.2483 inches and 0.2492 inches

Shank Unthreaded Hole Diameter:

0.076 inches first hole and 0.086 inches first hole

Internal Drive Style:

High-torque

Thread Diameter:

0.250 inches

Grip Length:

Between 1.125 inches and 1.141 inches

Thready Qty Per Inch (tpi):

Hardness Rating:

36.0 rockwell c and 41.0 rockwell c

Countersink Angle:

100.0 degrees

Distance From Head Largest Bearing Surface To Shank Hole Center:

1.443 inches first hole and 1.563 inches first hole

Surface Finish:

63.0 microinches grip

Surface Finish:

63.0 microinches top of head

Material Specification:

MIL-B-83050 military specification single material response

Surface Treatment Specification:

QQ-P-416 type 2 cl 2 federal specification single treatment response

Manufacturer Cage:

80205

Trade Information:

Bolts and bolts and their nuts or washers exported in the same shipment

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