Standard Bolt Thread Pitch Chart

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Standard bolt thread pitch chart.

To the end of the bolt 4 40 9 16 1 2 7 16 3 8 5 16 1 4 10 8 6 4 coarse thread fine thread coarse thread fine thread coarse thread fine thread coarse thread fine thread coarse thread fine thread coarse thread fine thread coarse thread coarse thread coarse thread coarse thread fine thread. Since then our focus on the production of high quality parts at competitive pricing has allowed us to become an industry leader. Asme b1 1 2003 unified inch screw threads un and unr thread form. Why lightning bolt for metric bolt thread pitch charts and metric threaded fasteners.

Since then our focus on the production of high quality parts at competitive pricing has allowed us to become an industry leader. Section at minor dia. Thread pitch chart. All units are in inches.

Unified screw threads per. 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.

Ansi asme external screw thread size chart. Lightning bolt supply has been servicing north america s industrial fastener needs for over 25 years. Why lightning bolt for imperial inch bolt thread pitch chart and inch threaded fasteners. Fine thread series unf 8 thread series 8un nominal size and threads per in.

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. Section minor dia. Our niche in. Tensile stress area nominal size and threads per in.

Bolt size threads per inch tpi coarse thread unc fine thread unf 0000 160 000 120 00 90 0 80 1. Lightning bolt supply has been servicing north america s industrial fastener needs for over 25 years. Series with graded pitches. Thread pitch chart unc unf unef un thread pitch chart for unc unf unef and un up to 2 inch according to asme b1 1.

Our niche in exotic high. 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. 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.