Socket Head Cap Screw

Model / MPN: PWA16020-1 | NSN: 5305-00-435-5813

An externally threaded fastener whose threaded portion is of one diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes items with bevel (conical) heads. See bolt, internal wrenching. Excludes screw, shoulder; and screw, machine.

Product Details

NATO Stock Number

5305-00-435-5813

Sold in multiples of

50 EA

DEMIL

Thread Class

Thread Direction

Right-hand

Thread Length

Between 1.330 inches and 1.531 inches

Fastener Length

Between 1.484 inches and 1.531 inches

Head Style

Flat chamfer

Head Diameter

Between 0.735 inches and 0.750 inches

Head Height

Between 0.492 inches and 0.500 inches

Locking Feature

Pellet threads

Internal Drive Style

Hexagon

Thread Diameter

0.500 inches

Width Across Flats

0.375 inches

Thready Qty Per Inch (tpi)

Min. Tensile Strength (psi)

160000 pounds per square inch

Hardness Rating

36.0 rockwell c and 45.0 rockwell c

Minimum Yield Strength

130000 pounds per square inch

Material

Steel

Material Specification

66 federal standard single material response

Thread Series Designator

Unc

Nondefinitive Specification/std Data

6 type

PWA16020 Series Parts

Pricing and Availability

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PWA16020-1 Cross Reference

FFS86