All units are in inches.
Standard bolt thread pitch chart.
Since then our focus on the production of high quality parts at competitive pricing has allowed us to become an industry leader.
Fine thread series unf 8 thread series 8un nominal size and threads per in.
Tensile stress area nominal size and threads per in.
Lightning bolt supply has been servicing north america s industrial fastener needs for over 25 years.
Our niche in.
Why lightning bolt for imperial inch bolt thread pitch chart and inch threaded fasteners.
817 467 1377 800 number.
Since then our focus on the production of high quality parts at competitive pricing has allowed us to become an industry leader.
Tensile stress area nominal size and threads per in.
Metric external fasteners thread and fastener sizes m20 m50.
Coarse thread series unc unrc is the most common designation for general application bolts and nuts.
Section at minor dia.
Thread pitch chart.
Screw thread designations minor diameter major diameter pitch diameter.
Standard thread pitch chart torque chart technical dimensions finished hex bolt dimensions finished hex nut dimensions heavy hex bolt dimensions heavy hex head cap screw dimensions heavy hex nut dimensions metric hex bolt dimensions.
Lightning bolt supply has been servicing north america s industrial fastener needs for over 25 years.
Series with graded pitches.
Metric thread pitch table metric pitch table metric diameter pitch mm coarse standard fine standard 3mm 0 50 0 35 4mm 0 70 0 50 5mm 0 80 0 50 6mm 1 00 0 75 8mm 1 25 1 00 10mm 1 50 1 25 12mm 1 75 1 25 14mm 2 00 1 50 16mm 2 00 1 50 18mm 2 50 1 50 20mm 2 50 1 50 22mm 2 50 1 50 24mm 3 00 2 00 27mm 3 00 2 00 30mm 3 50 2 00 33mm 3 50 2 00 36mm 4 00 3.
Thread pitch chart thread series cover designations of diameter pitch combinations that are measured by the number of threads per inch tpi applied to a single diameter.
Our niche in exotic high.
Ansi asme external screw thread size chart.
Ansi asme b1 1 1989 r2001 r2001 nomenclature are used.
Section minor dia.
Unified screw threads per.
Why lightning bolt for metric bolt thread pitch charts and metric threaded fasteners.
12 12tpi is the unf standard however 14tpi is far more common in actual use.
Asme b1 1 2003 unified inch screw threads un and unr thread form.