Part Number 12W7552-7 Close Tolerance Screw

SKU: 5305004897135

Annular grooves per thd form MIL-S-7742, 0.025 type /40 grooves per in./ 0.250 in. Long from base of hd

12W75527 Close Tolerance Screw Datasheet

Thread Direction:

Right-hand

Thread Length:

Between 0.701 inches and 0.731 inches

Fastener Length:

Between 1.261 inches and 1.291 inches

Head Style:

Flat countersunk

Head Diameter:

Between 0.328 inches and 0.385 inches

Grip Diameter:

Between 0.1885 inches and 0.1895 inches

Internal Drive Style:

Offset cruciform (torque set)

Thread Diameter:

0.192 inches

Grip Length:

0.560 inches

Thready Qty Per Inch (tpi):

Min. Tensile Strength (psi):

160000 pounds per square inch

Countersink Angle:

Between 99.0 degrees and 101.0 degrees

Surface Finish:

32.0 microinches

Material Specification:

NAS621, comp 6AL-4V assn standard single material response

Manufacturer Cage:

81755

Trade Information:

Zirconium and articles thereof nesoi

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