Metric fine thread bolt torque chart

Then click - EZ Read Metric Bolt Chart. Hex nut dimensions (Metric fine pitch thread), Metric hex jam nut dimensions ( coarse pitch thread), Metric. How do metric strength grades correspond to the inch strength grades? Hexagon bolts, Metric fine thread, Types m and mg, 960, 8765, 28765, 8765. To 4 inches (73 sizes) covering UNC and UNF and constant pitch series threads. STANDARD TORQUE VALUES - METRIC SYSTEM There is no torque difference for fine or coarse threads.

DBEditor - BOLTCALC aposs optional database editor Contains the principal metric thread sizes from M1 to M200 (84 sizes). Nut dimensions, Metric prevailing torque values of lock nuts, Metric nylon insert locknut dimensions, Metric. The preferred metric screw thread is the Coarse Thread Pitch. Coarse vs Fine Threads Which is better, coarse threads or fine threads? More torque before breaking, but to avoid breaking bolts, a torque chart is most.

Relative Strength Marking 4.6 4.8 8.8 or 9.8 10.9 12.9 Bolt Markings Dia. The metric coarse thread is actually between UN coarse and fine thread, and the metric fine thread. Extreme caution should be used when using a formula for torquetension relationships.

STANDARD TORQUE VALUES - METRIC SYSTEM

Torque 0.001 x d3 (for metric series where Torque is Nm and d is diameter). Metric thread pitch is designated as the distance between. ASTM A307 Grade B is a special low carbon steel grade of bolt used in piping and flange.

While the size may be similar, the pitch of the threads will be. EZ Read Bolt Torque Chart Inch GTSparkplugs This EZ to read bolt torque chart has common SAE Grade hex bolts. Metric Thread Fine Pitch M Profile Metric Thread Fine Pitch M Profile. Torque values for Grade 5 and 8 or Class 8.8, 10.9 and 12.9 bolts threaded into. Only for wheel studs and nuts Approximated Values. All-metal prevailing torque type hexagon nuts, 980, 7042, 27042, 7042, 1998-02.

On metric fasteners, generally the coarse sizes are the most commonly used with the finer. Frequently Asked Questions on Bolting Matters What are the benefits of fine threaded fasteners over coarse threaded fasteners? Torque Values for Fasteners 3.2 Metric fasteners are specified by diameter in mm and thread pitch per. Designated as the distance between threads (pitch) in millimeters. ISO - ISO Standards - ISOTC 2 - Fasteners Fasteners - Prevailing torque steel nuts - Functional properties, 60.60 21.060.