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Making a Safer World Through Accuracy and Precision

About Mountz and Mr. Metric

Mr. Metric (a Mountz company) is the leading metric fastener specialist in North America. Well regarded as experts in metric, Mr. Metric is known for hard to find metric items at competitive prices.

Metric Bolts   Metric Washers   Metric Nuts





Metric Machine Screws   Metric Socket Head Screws   Metric External &
Internal Rings




Metric SEMS Screws   Metric Dowel Pins   Metric Spring Pins   Metric Thread
Forming Screws




Mr. Metric features a vast selection of fasteners and inventory. We have fastener experts on staff to answer any questions. Mr. Metric has an online store with a huge selection of metric fasteners. With metric screws, bolts, washers, and more, is your one stop destination for metric fasteners. Choose the materials and sizes you need, and get high quality products at competitive prices with Mr. Metric.

Ordering & Shipping
Mr. Metric has no minimum order, no minimum quantity requirement & offers fixed rate shipping.

Quality & Support
The Mr. Metric staff offer great insight and knowledge of metric fasteners. Using a quality metric fastener makes a safer world through accuracy & precision. Select a reliable and expert fastener supplier.

 Your source for big, small, and hard to find. You need It, we got It! Shop metric fasteners now >> 


Keeping it Together: The Metric Fastener Blog
Look out for blog posts from Mr. Metric himself including tips, tricks and things you never knew about metric fasteners. Visit Mr. Metric loves hearing customers’ stories about how they use metric fasteners for work or a fun project. Share and submit your metric fastener story for a Chance to Win $100!