|SAE Grade||Head Marking||Size Range|
|Minimum Proof Strength|
|Minimum Tensile Strength|
|1||1/4 - 1 1/2||Low - medium carbon steel|
|2||1/4 - 3/4 |
7/8 - 1 1/2
|Low - medium carbon steel|
|5||1/4 - 1 |
1 1/8 - 1 1/2
|Medium carbon steel, Q & T|
|5.2||1/4 - 1||85||120||Low carbon martensite steel, Q & T|
|7||1/4 - 1 1/2||105||133||Medium carbon alloy steel, Q & T|
|8||1/4 - 1 1/2||120||150||Medium carbon alloy steel, Q & T|
|8.2||1/4 - 1||120||150||Low carbon martensite steel, Q & T|
Bolts, nuts and threaded rods - torque, tension and loads.
Forces, acceleration, displacement, vectors, motion, momentum, energy of objects and more.
Tensile stress and Hooke's Law.
ASME/ANSI B16.1 Cast Iron Pipe Flanges and Flanged Fittings - Class 125 Flanges - outside and inside diameters, bolt circles, numbers and diameters of bolts.
API and ASME/ANSI flanges - comparing dimensions and pressure ratings.
Diameters and bolt circles for standard ASME B16.5 flanges - 1/4 to 24 inches - Class 150 to 2500.
Number of studs, diameter and length for ANSI forged steel flanges ranging class 150 to 1500.
Hardwood and softwood drill speed chart.
Dimensions of metric threads according ISO 724.
Japanese industrial flanges, bolts, nuts, and gaskets standards and specifications from JAS - the Japanese Standards Association.
ANSI/SO, DIN and JIS bolts.
Metric steel bolts, screws and studs - proof and tensile strength.
Lubrication effect on bolt tension and torque.
ASTM steel bolts - proof and tensile strength.
Steel Pipe Flanges for Waterworks Services according ANSI/AWWA C207-01.
Endurance limits and fatigue stress for steels.
Threaded bolts tensile stress area.
ANSI/ASME B1.1 Unified National Thread - UNC Coarse series and UNF Fine series.
Hex Bolt, Lag Bolt, Square Bolt and Heavy Hex Bolt.
Tensile strength and proof loads SAE bolts.
Recommended bolt torques.
ANSI/ASME B18.2.1 Dimensions of Hex Bolts - Imperial units.
ANSI/ASME B18.2.3M Dimensions of Hex Bolts - Metric units.
Torque specifications Whitworth bolts.
Add standard and customized parametric components - like flange beams, lumbers, piping, stairs and more - to your Sketchup model with the Engineering ToolBox - SketchUp Extension - enabled for use with the amazing, fun and free SketchUp Make and SketchUp Pro . Add the Engineering ToolBox extension to your SketchUp from the Sketchup Extension Warehouse!
We don't collect information from our users. Only emails and answers are saved in our archive. Cookies are only used in the browser to improve user experience.
Some of our calculators and applications let you save application data to your local computer. These applications will - due to browser restrictions - send data between your browser and our server. We don't save this data.