Standard

BS ISO 10103:2018

Assembly tools for screws and nuts. Doubled-headed box wrenches, flat and offset. Outside dimensions and test torques

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This document specifies the overall length and the maximum head thickness for double-headed box wrenches, flat (Form B) and offset (Form A).

NOTE The wrenches covered by this document are the ones identified in ISO 1703:2005 under reference numbers 1 1 02 03 0 and 1 1 02 04 0.

This document covers technical specifications for the test torque of these products. All other technical specifications are given in ISO 1711‑1.

BSI recommends this version of standard for organisations operating in or with the UK. The ISO edition is available here if required.

Product Details

Descriptors

Production equipment

Box spanners

Nuts

Screws (bolts)

Hand tools

Thickness

Wrenches

Torque

Threaded fasteners

Assembling

Length

Flat (shape)

ICS Codes

25.140.30 Hand-operated tools

Committee

MTE/15

International relationships

Identical to:

ISBN

978 0 580 96540 1

Publisher

BSI