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B107.6 - Wrenches Box Angled Open End Combination Flare Nut and Tappet - Inch Series

This standard is intended to cover the complete general and dimensional data for wrenches, including combination, angled, open end, box, flare nut and tappet. Inclusion of dimensional data in this standard is not intended to imply that all of the products described herein are stock production sizes. Consumers are requested to consult with manufacturers concerning lists of stock production sizes. sizes.

 

B107.5M - Socket Wrenches, Hand (Metric Series)

This Standard provides dimensional, performance, and safety requirements for detachable socket wrenches with square drive for hand use. Inclusion of dimensional data in this Standard is not intended to imply that all of the products described herein are stock production sizes. Consumers are requested to consult with manufacturers concerning lists of stock production sizes.

 

Y14.36M - Surface Texture Symbols

This Standard establishes the method to designate controls for surface texture of solid materials. It includes methods for controlling roughness, waviness, and lay by providing a set of symbols for use on drawings, specifications, or other documents. This Standard does not specify the means by which the surface texture is to be produced or measured. to metric SI units. See SI-1, ASME Orientation and Guide for use of SI (Metric) units.

 

B1.13M - Metric Screw Threads-M Profile

This Standard contains general metric standards for a 60 deg. symmetrical screw thread with a basic ISO 68 profile designated M profile. The M profile threads of tolerance class 6H/6G are intended for metric applications where inch class 2A/2B have been used. At the minimum material limits, the 6H/6G results in a looser fit than the 2A/2B. Tabular data is also provided for a tighter tolerance fit external thread of class 4G/6G which is approximately equivalent to the inch class 3A but with an allowance applied. Formulation and tolerancing data is included for applications requiring other fits.

 

B1.8 - Stub Acme Screw Threads

When formulated prior to 1895, regular Acme screw threads were intended to replace square threads and a variety of threads of other forms used chiefly for the purpose of producing traversing motions on machines, tools, etc. For current information on Acme threads, see the latest edition of ASME/ANSI B1.5. The Stub Acme thread came into being early in the 1900's. Its use has been generally confined to those unusual applications where a coarse-pitch thread of shallow depth is required due to mechanical or metallurgical considerations. Federal Government Use. When this Standard is approved by the Department of Defense and Federal Agencies and is incorporated into FED-STD H28/13, Screw Thread Standards for Federal Services, Section 13, the use of this Standard by the Federal Government is subject to all the requirements and limitations of FED-STD H28/13.

 

B1.5 - Acme Screw Threads

This Standard provides for two general applications of Acme threads: namely, general purpose and centralizing. The limits and tolerances in this Standard relate to single-start Acme threads and may be used, if considered suitable, for multiple-start Acme threads. The latter threads are used to provide relatively fast traversing motion when necessary. The three classes (2G, 3G, and 4G) of general purpose threads have clearances on all diameters for free movement. This thread relies on the thread flanks to maintain concentric operation. The three classes of centralizing threads have a limited clearance at the major diameters of the external and internal threads so that a bearing at the major diameter maintains approximate alignment of the thread axis and prevents wedging on the flanks of the threads. compatible in all significant respects with both the Unified and ISO basic thread profiles. Thus, this thread series establishes interchangeability with the corresponding sizes in both the American-British-Canadian and ISO Standardization programs.

 

B1.10M - Unified Miniature Screw Threads

This Standard specifies the thread form, series, tolerance, and designation for the Unified Miniature Screw Threads. The series covers a diameter range of 0.30 mm to 1.40 mm, extending the metric M-Profile and unified thread series that begin at 1.6 mm.

 

B107.4M - Driving & Spindle Ends for Portable Hand, Impact, Air & Electric Tools -Percussion Tools Excluded

This standard applies to portable power tools for drilling, grinding, polishing, sawing, and driving threaded fasteners & hand tools for driving threaded fasteners. Other tools not classed as percussion tools belong in this category and may be added by revision of addition through the usual procedure. This standard includes dimension and tolerances for both driving and driven elements where such coordination is important and not established by reference to the pertinent American National Standards. All dimensions are in inches and millimeters.

 

B18.6.4 - Thread Forming and Thread Cutting Tapping Screws and Metallic Drive Screws, Inch Series

This standard covers the complete general and dimensional data for the various types of slotted and recessed head tapping screws and metallic drive screws. Also included are appendixes which provide specifications and instructions for protrusion gaging of flat countersunk head screws, across corners gaging of hex head screws, penetration and wobble gaging of recessed head screws, approximate hole sizes, wrench openings for hex head products, means for determining effective grip lengths on screws, documentation for screw types and head types relegated to not-recommended or limited usage status, and formulas on which dimensional data are based. It shall be understood, however, that where questions arise concerning acceptance of products, the dimensions in the tables shall govern over recalculation by formula.

 

B107.2 - Socket Wrenches, Extensions, Adaptors, and Universal Joints, Power Drive (Impact)(Inch Series)

This Standard is intended to cover the complete general and dimensional data for detachable socket wrenches, extensions, adaptors, and universal joints for power drive impact use. Inclusion of dimensional data in this Standard is not intended to imply that all of the products described herein are stock production sizes. Consumers are requested to consult with manufacturers or their representatives concerning lists of stock production sizes. All dimensions in this Standard are in inches.

 

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