Metric Bolt Thread Pitch Chart

Metric Bolt Thread Pitch Chart.

So what is a thread’s “pitch” on a bolt? As fastener manufactures, we got you covered. Bellow are ISO/DIN accepted thread pitch charts for commonly found metric fasteners. Here is Lightning Bolt’s Metric Bolt Thread Pitch Chart.  In the Imperial “inch” system, threads are commonly referred to by measuring an inch, and counting how many threads are inside that measurement.  The metric system’s “pitch” is commonly viewed as the reverse of TPI in that it is the “DISTANCE” measured between two adjacent threads.

Thread Pitch, pitch, metric, bolts

Thread Pitch

As a fastener manufacturer, we understand that there are many important aspects of a thread to ensure proper fit and engagement.  Many find that the metric system is actually easier since many of the measurements are in the same unit and there are no fractions to deal with.  As a supplier of metric nuts, and metric bolts, Lightning Bolt has a wide variety of metric fasteners to offer… Including special metric bolts, and large diamter metric bolts.  Below you will find a Metric bolt thread pitch chart.

Metric Bolt Thread Pitch Chart

SizeM6M7M8M10M12M14M16M18M20M22M24M27M30
UNC111.251.51.75222.52.52.5333.5
UNF0.750.7511.251.51.51.5222223

Metric Bolt Thread Pitch Chart (Pitch = mm between threads) cont.

SizeM33M36M42M45M48M52M56M60M64M68M72M76M80
UNC3.544.54.5555.55.566666
UNF3344444444444

Why Lightning Bolt for Metric Bolt Thread Pitch Charts and metric threaded Fasteners?

Lightning Bolt & Supply has been servicing North America’s industrial fastener needs for over 25 years. Since then, our focus on the production of high quality parts at competitive pricing has allowed us to become an industry leader. Our niche in exotic high nickel alloy fasteners include materials such as: hastelloy, Inconel, monel, A-286, 904L, Alloy-20, duplex stainless as well as many additional alloys.

Being centrally headquartered in Baton Rouge, Louisiana, we are capable of shipping to jobsites all over the world. Many of our industrial projects that we supply material to include anchor bolts, and also stud bolts of many different ASTM grades. These include B7, L7, B16, B8, B8M, stain hardened and many more. In addition to being an ISO certified fastener manufacturer, we were awarded “Corporate Supplier of the Year” by WBENC.

CALL: 225-272-6200 24/7

Lightning Bolt & Supply, INc

CALL: 225-272-6200 24/7