ASME B107.4:2005 pdf free download.Driving and Spindle Ends for Portable Hand,lmpact, Air, and Electric Tools(Percussion Tools Excluded).
ISO 117-1:1996, Assembly tools for screws and nub — Driving squares — Part 1: Driving squares for hand socket tools
ISO 1174-2:19%, Assembly tools for screws and nuts — Driving squares — Part 2: Driving squares for power socket tools
Publisher: International Organization for Standardization (ISO), I rue de Varembë, Case Postale 6, CH1211 Genève 20, Switzerland /Suisse
4 Iso COMPATIBILITY
Italicization and bold type indicate ISO compatibility.
EXAMPLE iS.214
5 GAGE USE AND DESIGN
illustrations shown herein are descriptive, not restrictive. and not intended to preclude the manufacturer of products or gages which are otherwise in accordance with this Standard.
Manufacturers may use gages with tighter dimensions or tolerances than shown herein to ensure product acceptance.
Tolerances on gage dimensions within the Standard represent new manuFactured or purchased gage sizes. The extreme size for all limit (GO and NO GO) gages shall not exceed the extreme limits of products specified within the Standard. All variations (manufacturing tolerance. calibration error, wear allowance, etc.) in the their cause or purpos , shall bring these gages within the extreme limits of this gage size specified within this Standard. Thus, a gage that represents a minimum limit may be larger. but never smaller, than the minimum specified for the product standard; likewise, the gage that represents a maximum limit may be smaller, but never Larger. than the maximum size specified for the product standard.
ASME B107.4:2005 pdf free download
