Thread Size Chart Thread fit categorizes the tolerances between the peaks and valleys (crests and roots) of mating threaded hardware. In metric descriptions, thread fit is classified by a number and letter system; lower numbers indicate threads with higher precision and letters indicate tolerance pos...
About Fastener Materials and Coatings Bolt Grade Markings and Strength Chart US Bolt Head/Wrench Size Recommended Bolt Torque Standard Thread Length for Bolts Threads Per Inch Table (Coarse and Fine) US Bolt Diameter and Thread Chart Our printable 'lay-over' sizing chart for identifying US bolt...
All measurements (bolt patterns, ET, center hole, stud thread size..) are in metric except for some lug nuts or lug bolts, but we do explain how to convert to inches regarding the bolt patterns, scroll down and read more. The bolt pattern describes how many bolts or lug nuts that are...
Depending on the type of bolt you are using the thread length can vary greatly. There is not an inclusive thread length standard that covers all fasteners. Depending on the applications, manufacturer, and a number of other factors the amount thread may change. It is important to clearly commun...
All calculations are for Coarse Thread Series (UNC). Grade 2 calculations only cover fasteners 1⁄4“-3⁄4” in diameter up to 6″ long; for longer fasteners the torque is reduced significantly. Clamp loads are based on 75% of the minimum proof loads for each grade and size. Proof ...
Thread Pull-out Stress and ForceThreaded Hole Fastener Pullout Stress Self Tapping Screw Pull-Out and Torque Calculator Standard Thread Size ChartsTorque Table Standard Bolt Sizes SAE Torque Table Standard Bolt Sizes SAE Grades 1 - 8 Torque Values Stainless Steel Bolt Table Chart ...
An oversize flat washer used to further distribute load especially on soft materials. Finishing A washer used to obtain a 'finished' look. Usually used with oval head screws. Split Lock The most common style of washer used to prevent nuts and bolts from backing out. ...
Hex Bolt Size Chart: Model Size Grade Material GB5782 M6-M20 4.8-10.9 Carbon steel/Stainless steel GB5783 M6-M20 4.8-10.9 Carbon steel/Stainless steel DIN931/IS04041 M6-M20 4.8-10.9 Carbon steel/Stainless steel DIN933/IS04017 M6-M20 4.8-10.9 Carbon steel/Stainless steel AS1111 ...
All calculations are for Coarse Thread Series (UNC). Grade 2 calculations only cover fasteners 1/4" - 3/4" in diameter up to 6" long. For longer fasteners, the torque is reduced significantly. Clamp loads are based on 75% of the minimum proof loads for each grade and size. ...
Hex Bolt Size Chart: Model Size Grade Material GB5782 M6-M20 4.8-10.9 Carbon steel/Stainless steel GB5783 M6-M20 4.8-10.9 Carbon steel/Stainless steel DIN931/IS04041 M6-M20 4.8-10.9 Carbon steel/Stainless steel DIN933/IS04017 M6-M20 4.8-10.9 Carbon steel/St...