Table 1. Square and Hexagon Machine Screw Nuts ANSI B18.6.3-1972 (R1991) All dimensions in inches. Hexagon machine screw nuts have tops flat and chamfered. Diameter of top circle should be the maximum width across flats within a tolerance of minus 15 percent. Bottoms are flat but may be chamfered if so specified.

You will find this socket size chart more useful because if you use a non-metric socket on nuts of around 14mm, 17mm, or larger, which needs some force, you can quickly round off the corners, and you are stuck with a nut you can't remove. (Read Hex Size Chart)

Nominal diameter is less of a measurement and more of a label. A bolt and nut, for instance, might be said to have a diameter of 1/2″. However, neither the bolt’s external threads nor the nut’s internal threads are precisely the same. 500 ins across. We hope that our explanation provided you with the answer to your question, “ 1/8 NPT

FASTENER SIZE CHART. 2531 E. Jensen Ave, Fresno, CA 93706 | P: 559-485-8658, NUT. CLASS 10. NUT. 10.9. XX. CLASS 10.9. CAP SCREW. CLASS 12.9.

Metric Nut Sizes mm 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 210. Title: metric-size-chart-nut Created Date: 2/16/ 12:45:39 PM

Metric bolts are referenced using "M" sizes, such as the M8 bolt size. The size of a metric bolt is specified using pitch, diameter, and length in millimeters. For example, in M8-1.0*20, the "M" means the Metric thread designation, the digit 8 refers to the Nominal diameter (in millimeters), 1.0 refers to the pitch, and 20 refers to the length.

Thread; Pitch F F E T Thread; Pitch Width; Across; Flats Width; Across; Flats Width; Across; Corners Hei Nut Size Thread; Pitch max min min max M1.6 0.35 3.20 3.02 3.41 1.30

Mar 12,  · The most common lug nut sizes are: 10mm x 1.25 12mm x 1.25 12mm x 1.50 12mm x 1.75 14mm x 1.25 14mm x 1.50 14mm x 2.0 7/16″ x 20 1/2″ x 20 9/16″ x 20 Lug Nut Socket Sizes Whether you use a lug wrench, torque wrench, impact socket, or regular socket, you’ll need the correct size to remove or tighten lug nuts or lug bolt.

Nut Driver Size Chart ; 1/2", 3/4" ; 5/8", 15/16" ; 3/4", 1-1/8" ; 7/8", 1-5/16".

ANSI Inch Size Wing Nut Specification Chart Type A. ANSI Hardware Design & Engineering. Wing Dimensional Data per. ANSI B18.17 - Wing nut is a nut having wings designed for easy manual turning without driver or wrench.

A/F Th M 1 2.50 0.08 M 1.2 3.00 1.00 M 1.4 3.00 1.20