ISO 6787:2018
Assembly tools for screws and nuts - Adjustable wrenches

Standard No.

ISO 6787:2018

Release Date

2018

Published By

International Organization for Standardization (ISO)

Latest

ISO 6787:2018

Scope

This document specifies the dimensions of adjustable wrenches and the admissible clearance of the adjustable jaw. It also specifies test conditions to test the suitability of tool performance. NOTE The wrenches covered by this document are the ones identified in ISO 1703:2005 under reference number 1101040.

ISO 6787:2018 Referenced Document

• ISO 1703:2018 Assembly tools for screws and nuts - Nomenclature
• ISO 1711-1:2016 Assembly tools for screws and nuts - Technical specifications - Part 1: Hand-operated wrenches and sockets
• ISO 6508-1:2016 Metallic materials - Rockwell hardness test - Part 1: Test method

ISO 6787:2018 history

• 2018 ISO 6787:2018 Assembly tools for screws and nuts - Adjustable wrenches
• 2001 ISO 6787:2001 Assembly tools for screws and nuts - Adjustable wrenches
• 1982 ISO 6787:1982 Assembly tools for screws and nuts; Adjustable wrenches; Width across flats up to 50 mm