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Sheet Metal Screw 4RX3/8Fha

Packaged Items
SinglePack of 100

Overview

Zinc-plated Steel
(Use slotted screws for antiques)
   
California Prop 65 Warning Symbol

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.

Reviews

Q&A

Please note, Aircraft Spruce's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.

Q: What is the difference between Phillips Type A and Type B?

Type A have a pointy tip, and type B are blunt. Type B screws have a slightly different pitch and are typically used with tinnerman style nuts.

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