Part Number ST3M735-4-25 Close Tolerance Bolt

SKU: 5306010524450

Retaining element in shank

Description

3a thread class, right-hand , 0.283 inches thread length, 1.981 inches fastener length, dished hexagon head style, 0.126 inches head height

ST3M735425 Close Tolerance Bolt Datasheet

Thread Direction:

Right-hand

Thread Length:

Between 0.283 inches and 0.334 inches

Fastener Length:

Between 1.981 inches and 2.001 inches

Head Style:

Dished hexagon

Head Height:

Between 0.126 inches and 0.141 inches

Width Between Flats:

Between 0.430 inches and 0.439 inches

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

Thread Diameter:

0.250 inches

Grip Length:

Between 1.562 inches and 1.578 inches

Thready Qty Per Inch (tpi):

Hardness Rating:

36.0 rockwell c and 43.0 rockwell c

Distance From Head Largest Bearing Surface To Shank Hole Center:

1.881 inches first hole and 1.911 inches first hole

Surface Finish:

63.0 microinches bearing surface of head

Surface Finish:

63.0 microinches grip

Surface Treatment Specification:

QQ-P-416, type 2, class 2 federal specification 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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