Socket Head Cap Screw

Model / MPN: 1038561 | NSN: 5305-00-262-8265

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

5305-00-262-8265

Sold in multiples of

1 EA

DEMIL

Thread Class

Thread Direction

Right-hand

Thread Length

0.828 inches

Fastener Length

Between 0.921 inches and 0.953 inches

Head Style

Flat chamfer

Head Diameter

Between 0.550 inches and 0.562 inches

Head Height

Between 0.368 inches and 0.375 inches

Internal Drive Style

Hexagon

Thread Diameter

0.375 inches

Width Across Flats

0.312 inches

Thready Qty Per Inch (tpi)

Material

Nickel alloy 400

Material Specification

Qq-n-281, class a federal specification single material response

Thread Series Designator

Unc

Nondefinitive Specification/std Data

1 type

Departure From Cited Designator

As modified by material and fastener length

10385 Series Parts

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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1038561 Cross Reference

FFS86TYPE1STYLE11