WebMay 16, 2024 · Require less torque to develop equivalent bolt preloads Fine thread is stronger in both tension (due to larger stress area) and shear (larger minor diameter) Less tendency to loosen since the thread incline is smaller Generally used for applications that need high fastener strength Thread Fit Web• For aluminum or other soft materials a hole minor diameter on the low side of the suggested range is recommended. • For harder materials, a hole minor diameter near the high end of the suggested range is recommended. ... 4 – 40 0.096 0.099 #41 4 – 48 0.099 0.101 #40 5 – 40 0.109 0.112 7/64 5 – 44 0.110 0.113 #35 6 – 32 0.112 0. ...
METRIC BOLT SIZE CHART - Stud Bolt to Nut Size Chart
WebNov 29, 2024 · For example, an ANSI Inch 1/2″ flat head screw with a normal fit countersunk hole will require a pilot hole diameter of 9/16″, a countersunk diameter of 1″, and a countersunk angle of 82°. Countersunk Hole Size Chart for Socket Flat Head Fasteners (ANSI Inch) All dimensions are in inches apart from the countersink angle. WebAug 25, 2024 · Let’s consider standard bolt sizes.For fasteners measured in inches, take the nominal major diameter and the threads per inch. For example, a 5/8-11 (coarse) thread means the nominal major diameter is 5/8"and the 11 means 11 threads per inch. bx 果汁 濃縮倍率
ANSI Internal Screw Threads Size and Tolerances Table Chart
WebTap Drill Sizes for #4 - 40 UNC. If not specified, assume a thread depth of 75%. You can learn more about thread depth in tapping here. To get the tap drill size in other depths, … Web32 rows · Our metric stud bolt to nut table is meant to help determine the correct size bolt or nut for your purpose. Definitions of terms are located below the chart. Use the … WebMajor Diameter (in) Threads per inch (tpi) Major Diameter Tap Drill Size (mm) Pitch (mm) (in) (mm) #1 - 64: 64: 0.073: 1.854: ... 40.40: 5.080: 2" - 4 1/2: 4 1/2: 2.000: 50.800: 46.30: 5.644: 2 1/4" - 4 1/2: 4 1/2: 2.250: 57.150: 52.65: 5.644: 2 1/2" - 4: 4: 2.500: 63.500: ... Fasteners - Bolts, nuts and threaded rods - torque, tension and loads. bw版御三家