Socket Head Cap Screw

Model / MPN: 20220-1 FIND 9 | NSN: 5305-01-086-8513

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

5305-01-086-8513

Sold in multiples of

50 EA

DEMIL

Thread Class

Thread Direction

Right-hand

Fastener Length

Between 0.469 inches and 0.531 inches

Head Style

Flat countersunk

Head Diameter

Between 0.477 inches and 0.507 inches

Locking Feature

Strip threads

Internal Drive Style

Hexagon

Thread Diameter

0.250 inches

Thready Qty Per Inch (tpi)

Countersink Angle

82.0 degrees

Material

Nickel alloy 400 or nickel alloy r-405

Material Specification

Astm b164 assn standard all material responses

Thread Series Designator

Unc

20220 Series Parts

Solicitations

Solicitation	Description	Qty	UOM	Close Date
SPE5E219T7875	Screw, Cap, Socket He	4	EA	04/10/2019

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.

Certified Quality Assurance

ISO 9001:2015 + AS9120B
Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

20220-1 FIND 9 Cross Reference

A10331.002.127