Part Number 3M47-7-21 Close Tolerance Screw

SKU: 5305001537691

Furnished W/1 preformed packing

3M47721 Close Tolerance Screw Datasheet

Thread Direction:

Right-hand

Thread Length:

Between 0.530 inches and 0.697 inches

Fastener Length:

Between 1.952 inches and 1.999 inches

Head Style:

Flat countersunk undercut

Head Diameter:

Between 0.881 inches and 0.888 inches

Head Height:

Between 0.130 inches and 0.133 inches

Grip Diameter:

Between 0.4360 inches and 0.4370 inches

Internal Drive Style:

High-torque

Thread Diameter:

0.438 inches

Grip Length:

Between 1.302 inches and 1.322 inches

Thready Qty Per Inch (tpi):

Min. Tensile Strength (psi):

180000 pounds per square inch

Hardness Rating:

40.0 rockwell c and 43.0 rockwell c

Countersink Angle:

100.0 degrees

Surface Finish:

32.0 microinches grip

Surface Treatment Specification:

Nas 672 assn standard single treatment response

Manufacturer Cage:

76301

Trade Information:

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

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