Open-ended wrenches Metric and unified

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

12-15-1996

Publisher

British Standards Institution

Committees responsible
Foreword
Specification
1 Scope
2 References
3 Hardness
4 Finish
5 Marking
6 Form and dimensions
7 Resistance to torque
Annexes
A (normative) Unified inch series
B (informative) Guidance on safe usage
C (normative) Torque test
Tables
1 Dimensions of wrenches for metric sizes
2 Test torque for metric wrenches
A.1 Dimensions of wrenches for unified inch sizes
A.2 Test torque for unified inch wrenches
Figures
1 Wrench form
C.1 Torque test: location of test mandrel

Defines design, dimensional and testing requirements for metric and unified wrenches in range 3.2 mm to 60 mm and unified sizes in range 3/16 in to 2 3/8 in.

This British Standard specifies design, dimensional and testing requirements for metric and unified wrenches. It applies to wrenches in the range 3.2 mm to 60 mm and unified sizes in the range in to 2 in. Guidance on safe usage of open-ended wrenches is given in annex B.

Committee	MTE/15
DevelopmentNote	Supersedes 95/712069 DC and BS 192(1982) (06/2005) Reviewed and confirmed by BSI, January 2011. (12/2010)
DocumentType	Standard
Pages	14
PublisherName	British Standards Institution
Status	Current
Supersedes	BS 192:1982 95/712069 DC : NOV 95

Standards	Relationship
ISO 3318:2016	Similar to
ISO 10102:2001	Similar to
ISO 691:2005	Similar to
ISO 1085:2016	Similar to
ISO 1711:1975	Similar to

ISO 10102:2001	Assembly tools for screws and nuts Double-headed open-ended engineers' wrenches Length of wrenches and thickness of the heads
ISO 691:2005	Assembly tools for screws and nuts Wrench and socket openings Tolerances for general use
ISO 1085:2016	Assembly tools for screws and nuts — Double-ended wrenches — Size pairing
ISO 3318:2016	Assembly tools for screws and nuts — Open-ended wrenches, box wrenches and combination wrenches — Maximum widths of heads
BS EN 20286-2:1993	ISO system of limits and fits ISO system of limits and fits. Tables of standard tolerance grades and limit deviations for holes and shafts
ISO 1711:1975	Hand operated wrenches and sockets Technical specifications
BS EN 10109-1:1996	Metallic materials. Hardness test Rockwell test (scales A, B, C, D, E, F, G, H, K) and Rockwell superficial test (scales 15 N, 30 N, 45 N, 15 T, 30 T and 45 T)

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BS 192-1:1996

Current

Table of Contents

Abstract

Scope

General Product Information

International Equivalents

Standards Referencing This Book

Category

Subcategory

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