2016_2021.pdf

AN AM E R IC AN NAT IO NAL STANDARD ASME B107.600-2016Screwdrivers and Screwdriver Bits(Revision of ASME B107.600-2008)REAFFIRMED 2021ASME B107.600-2016(Revision of ASME B107.600-2008)Screwdriversand ScrewdriverBitsAN AMERICAN NATIONAL STANDARDTwo Park Avenue New York,NY 10016 USADate of Issuance:August 12,2016This Standard will be revised when the Society approves the issuance of a new edition.This Standardwill become effective 1 year after the Date of Issuance.ASME issues written replies to inquiries concerning interpretations of technical aspects of thisStandard.InterpretationsarepublishedontheCommitteeWebpageandundergo.asme.org/InterpsDatabase.Periodically certain actions of the ASME B107 Committee may bepublished as Cases.Cases are published on the ASME Web site under the B107 Committee Page atgo.asme.org/B107committee as they are issued.Errata to codes and standards may be posted on the ASME Web site under the Committee Pages toprovide corrections to incorrectly published items,or to correct typographical or grammatical errorsin codes and standards.Such errata shall be used on the date posted.The B107 Committee Page can be found at go.asme.org/B107committee.There is an option availableto automatically receive an e-mail notification when errata are posted to a particular code or standard.ThisoptioncanbefoundontheappropriateCommitteePageafterselecting“Errata”inthe“PublicationInformation”section.ASME is the registered trademark of The American Society of Mechanical Engineers.This code or standard was developed under procedures accredited as meeting the criteria for American NationalStandards.The Standards Committee that approved the code or standard was balanced to assure that individuals fromcompetent and concerned interests have had an opportunity to participate.The proposed code or standard was madeavailable forpublic review andcomment thatprovides an opportunityfor additional publicinput from industry,academia,regulatory agencies,and the public-at-large.ASME does not“approve,”“rate,”or“endorse”any item,construction,proprietary device,or activity.ASME does not take any position with respect to the validity of any patent rights asserted in connection with anyitems mentioned in this document,and does not undertake to insure anyone utilizing a standard against liability forinfringement of any applicable letters patent,nor assumes any such liability.Users of a code or standard are expresslyadvised that determination of the validity of any such patent rights,and the risk of infringement of such rights,isentirely their own responsibility.Participation by federal agency representative(s)or person(s)affiliated with industry is not to be interpreted asgovernment or industry endorsement of this code or standard.ASME accepts responsibility for only those interpretations of this document issued in accordance with the establishedASME procedures and policies,which precludes the issuance of interpretations by individuals.No part of this document may be reproduced in any form,in an electronic retrieval system or otherwise,without the prior written permission of the publisher.The American Society of Mechanical EngineersTwo Park Avenue,New York,NY 10016-5990Copyright 2016 byTHE AMERICAN SOCIETY OF MECHANICAL ENGINEERSAll rights reservedPrinted in U.S.A.CONTENTSForeword.vCommittee Roster.viCorrespondence With the B107 Committee.vii1Scope.12Definitions.13References.14Classification.15Performance Requirements.16Tests.27Safety Requirements and Limitations of Use.13Figures1Screwdriver Nomenclature.12Flat Tip Geometry.43PH Tip Geometry.64PZ Tip Geometry.85Flat Tip Test Block Dimensions.96Cross Tip Test Block Wing Spread.107Bending Moment Test,Typical Setup.118Penetration Gage Assembly for Cross Tip Screwdriver.149Housing.1510Anvil.1611Spacer.1612Bowed Retaining Ring.1613Style A Ring Gage for Type PH,Sizes 1 Through 4.1714Style A Ring Gage for Type PH,Size 0.1815Style A Ring Gage for Type PZ.1916Master Plug Gage(PH),Sizes 1 Through 4.2417Master Plug Gage(PH),Size 0.2518Master Plug Gage(PZ).2619Style B GO/NO GO Ring Penetration Gage(PH),Sizes 1 Through 4.3020Style B GO/NO GO Ring Penetration Gage(PH),Size 0.3121GO/NO GO Ring Penetration Gage(PZ).32Tables1Dimensional and Performance Characteristics of Flat Tips.32Dimensional and Performance Characteristics of PH Tips.53Dimensional Characteristics of PZ Tips.74Performance Characteristics of PZ Tips.85Impact Test Data.126Anvil and Spacer Dimensions.207Style A Ring Gage Dimensions for Phillips Screwdriver Tips,Sizes 1 Through 4.208Style A Ring Gage Dimensions for Phillips Screwdriver Tips,Size 0.209Style A Ring Gage Dimensions for Pozidriv Screwdriver Tips.2010Driver Penetration Limits.2111Master Plug Gage Dimensions for Phillips Cross Recesses,Sizes 1 Through 4.2112Master Plug Gage Dimensions for Phillips Cross Recesses,Size 0.22iii13Pozidriv Master Plug Gage Dimensions.2314Style B Ring Gage Dimensions for Phillips Screwdriver Tips,Sizes 1 Through 4.2715Style B Ring Gage Dimensio