Socket Head Cap Screw

Model / MPN: 20097L-4C12B | NSN: 5305-01-200-2062

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

5305-01-200-2062

Sold in multiples of

1 EA

DEMIL

Thread Class

Thread Direction

Right-hand

Thread Length

Between 0.720 inches and 0.750 inches

Fastener Length

Between 0.620 inches and 0.750 inches

Head Style

Flat chamfer

Head Diameter

Between 0.365 inches and 0.375 inches

Head Height

Between 0.244 inches and 0.250 inches

Locking Feature

Patch threads

Internal Drive Style

Hexagon

Thread Diameter

0.250 inches

Width Across Flats

0.1875 inches

Thready Qty Per Inch (tpi)

Min. Tensile Strength (psi)

190000 pounds per square inch

Hardness Rating

38.0 rockwell c and 45.0 rockwell c

Minimum Yield Strength

170000 pounds per square inch

Material

Steel

Surface Treatment

Oxide

Thread Series Designator

Unrc

20097L Series Parts

Solicitations

Solicitation	Description	Qty	UOM	Close Date
SPE5E219T7761	Screw, Cap, Socket He	16	EA	04/08/2019
SPE5E220T5791	Screw, Cap, Socket He	16	EA	03/09/2020

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

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20097L-4C12B Cross Reference

0-170-080-17 PC044