ASME B18.2.2 pdf download
ASME B18.2.2 pdf download Nuts for General Applications: Machine Screw Nuts, Hex, Square, Hex Flange, and Coupling Nuts (Inch Series)\ 3.2 Corner Fill A rounding or lack of fill at junction of hex corners with chamfer shall be permissible, provided the width across corners is within specified limits at and beyond a distance equal to 17.5% of the basic thread...
ASME B18.2.3.2 pdf download
ASME B18.2.3.2 pdf download Metric Formed Hex Screws 6.6 Thread Length The length of thread on screws shall be controlled by the maximum grip length, L g , and the minimum body length, L s , as set forth in this section. 6.6.1 Grip Gaging Length, L g . The grip gaging length, L g , is the distance, measured...
ASME B18.2.3.9M pdf download
ASME B18.2.3.9M pdf download METRIC HEAVY HEX FLANGE SCREWS 4 TERMINOLOGY For definitions of terms relating to fasteners or fea- tures thereof used in this standard, refer to ASME B18.12. 5 DIMENSIONS (a) All dimensions in this standard are given in millimeters (mm), and apply before any coating, unless stated otherwise. (b) Symbols specifying geometric characteristics are in accord with...
ASME B18.2.9 pdf download
ASME B18.2.9 pdf download Straightness Gage and Gaging for Bolts and Screws 1 SCOPE This Standard describes a gage and procedure for checking bolt or screw straightness at maximum mate- rial condition (MMC). 2 COMPARISON WITH ISO 4759-1:2000 This Standarduses anadjustable gage, instead ofplain sleeve gages like the example shown in ISO 4759-1 Annex C, Figure C.24. The adjustable gage...
ASME B18.3 pdf download
ASME B18.3 pdf download Socket Cap, Shoulder, Set Screws, and Hex Keys (Inch Series) 1.1 Scope This Standard covers complete general and dimen- sional data for various types of hexagon socket cap screws, shoulder screws, set screws, and hexagon keys recognized as an American National Standard. Also included are appendices that provide specifications for hexagon socket gages and gaging, tables...
ASME B18.5 pdf download
ASME B18.5 pdf download Round Head Bolts (Inch Series) 2.4.3 Straightness. The length of any permissible swell on the body under the head or neck of bolts shall be excluded from checks for shank straightness. A sug- gested gage and a gaging procedure for checking straightness are shown in ASME B18.2.9. 2.5 Threads Uncoated threads shall be Unified coarse (UNC...
ASME B18.6.2 pdf download
ASME B18.6.2 pdf download Square Head Set Screws and Slotted Headless Set Screws (Inch Series) 2.1.3 Head True Position. The axis ofthe head shall be located at true position within a tolerance zone having a diameter equal to 6% of the specified maximum width across flats of the head, relative to the axis of the screw shank, regardless of feature...
ASME B18.7 pdf download
ASME B18.7 pdf download General Purpose Semi-Tubular Rivets, Full Tubular Rivets, Split Rivets, and End Caps 2 GENERAL DATA FOR SEMI-TUBULAR AND FULL TUBULAR RIVETS 2.1 Heads 2.1.1 Because the heads of these rivets are not machined or trimmed, the circumference may be some- what irregular and edges may be rounded or flat. 2.1.2 The bearing surface of oval and...
ASME B18.8.1 pdf download
ASME B18.8.1 pdf download Clevis Pins and Cotter Pins (Inch Series) 2.2.3 Clevis Pin Head Periphery. The periphery ofthe head shall be within a circular runout equal to 12%of the maximum head diameter or 0.020 in., whicheveris greater, with respect to the axis of the shank, as deter-mined over a length under the head equal to the nominalpin diameter. 2.3...
ASME B18.9 pdf download
ASME B18.9 pdf download Plow Bolts 2.1.2 Unless otherwise specified in the order by the purchaser, bolts that are not threaded full length shall be furnished with full diameter body within the limits specified in the dimensions tables. On bolts that are threaded full length, the diameter of the unthreaded length under the head or neck shall not be less...