Tapping Screw, Carbon Steel, Fastener Length 0.500 Inch

Part # AN531-4R8

SCREW
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WARNING: This product can expose you to chemicals including CADMIUM (NON-PYROPHORIC) which is [are] known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Overview

Tapping Screws, identified by AN531-4R8, are flat countersunk head screws that are constructed from carbon steel. These screws feature a nominal thread diameter of 0.112 inches and a unique dog type thread style, either type B or C. The head diameter ranges from a minimum of 0.216 inches to a maximum of 0.225 inches. Designed for ease of use, they include a cross recess type 1 drive style. Additionally, the countersink angle is between 80.0 degrees and 82.0 degrees, making them suitable for a variety of applications that require a flush finish.

Technical Information

NIIN

001672375

NSN

5305-00-167-2375

FSCG

5305

FSCG Category

Screws

Lead Time (Days)

220

Not For Sale

No

Product Class Description

Tapping screws

Harmonized Tariff Schedule Code

7318158085

Storage Required

No

Unit Of Measure

EA

Pieces Per Pound

0

DFAR Applicable

No

Revision Level Applicable

No

Product Class

31161507

Material Composition

CARBON STEEL

Design Holder CAGE Code

88044

Design Holder

AN STANDARDS

Potential Alternates

5305001672375

Aircraft Makes

Boeing

Aircraft Models

707

Shipping Details

ECCN

EAR99

Proprietary Part

No

Hazmat

No
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