Square Neck Bolt

Model / MPN: 126358 | NSN: 5306-00-012-6358

A headed externally threaded fastener whose threaded portion is of one diameter, with a square neck directly beneath the head.

Product Details

NATO Stock Number

5306-00-012-6358

Sold in multiples of

DEMIL

Thread Class

Thread Direction

Right-hand

Thread Length

0.656 inches

Fastener Length

1.000 inches

Head Style

Button

Head Diameter

0.688 inches

Head Height

0.156 inches

Neck Length

Between 0.156 inches and 0.188 inches

Thread Diameter

0.312 inches

Thready Qty Per Inch (tpi)

Neck Width

Between 0.307 inches and 0.324 inches

Material

Steel

Surface Treatment

Cadmium or zinc

Thread Series Designator

Unc

Nondefinitive Specification/std Data

C2 type

Departure From Cited Document

As modified by neck lg

12635 Series Parts

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