Socket Head Cap Screw

Model / MPN: 12387351-32 | NSN: 5305-01-376-0738

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

5305-01-376-0738

Sold in multiples of

1 HD

DEMIL

Thread Class

Thread Direction

Right-hand

Thread Length

Between 0.835 inches and 0.875 inches

Fastener Length

Between 1.010 inches and 1.250 inches

Head Style

Flat chamfer

Head Diameter

Between 0.303 inches and 0.312 inches

Head Height

Between 0.185 inches and 0.190 inches

Internal Drive Style

Hexagon

Thread Diameter

0.190 inches

Width Across Flats

Between 0.156 inches and 0.158 inches

Thready Qty Per Inch (tpi)

Color

Bronze or olive drab

Material

Steel

Surface Treatment

Zinc and chromate

Surface Treatment Specification

171, 1.9.2.3 military standard single treatment response

Thread Series Designator

Unf

12387351 Series Parts

Solicitations

Solicitation	Description	Qty	UOM	Close Date
SPE5E215TH247	Screw, Cap, Socket Head	194	HD	09/14/2015
SPE5E218T6549	Screw, Cap, Socket He	452	HD	03/16/2018

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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Socket Head Cap Screw

Pricing and Availability

Certified Quality Assurance

12387351-32 Cross Reference