Type "M" Clamps

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Stainless Steel Type “M” Clamps
MM

Stainless Steel Type “M” Clamps

Type "M" industrial clamps utilize a lightweight, low profile, compact design that allows ease of installation in restricted applications. The 5/16 Type "M" Clamp generates significant sealing pressure with relatively low installation torque levels. Learn more about our stainless steel worm drive and screw-type clamps below!
MM Series – 200/100 Series Stainless Steel Mini Worm Drive Clamp
Band is 200 series stainless steel and housing and screw are 100 series stainless steel
MMSS Series – 200/400 Series Stainless Steel Mini Worm Drive Clamps
Band and housing are 200/300 series stainless steel and screw is 400 series stainless steel
MMFSS Series – All 300 Grade Stainless Steel Mini Worm Drive Clamps.
Band, housing and screw are all 300 series stainless steel.
Specifications
Clamp Size Chart
Murray Corporation Technical drawing of a circular clamp with dimensions and labeled parts, indicating .80 inch max width, 1/4 inch hex head, and reference measurements of .40 and .320 inches, with a label reading GOLD SEAL.
SAE Ref. No.

Clamp Part No. "A" Diameter Range
"100" Series Stainless Screws "400" Series Stainless Screws "300" Series Stainless Screws Decimals Inches Millimeters
Min. Max. Min. Max. Min. Max.

MM 3* MM 3 SS MMF 3 SS 0.25 0.50 1/4 1/2 6 13
4 MM 4 MM 4 SS MMF 4 SS 0.25 0.63 1/4 5/8 6 16
6/8 MM 5 MM 5 SS MMF 5 SS 0.31 0.91 5/16 29/32 8 23
10 MM 10* MM 10 SS MMF 10 SS 0.56 1.06 9/16 1-1/16 14 27
PDF Specification Sheet
Stainless Steel Type “M” Clamps
Murray Corporation Unmatched Value Proposition
With over 100 years of experience, we are committed to delivering the best-suited connection solutions to meet your specific application. We have been designing and manufacturing high-quality, high-performing clamps and fasteners used worldwide in a variety of industries and applications. When you work with us, we become your long-term partner that helps you manage and prevent pain points. This allows you to do what you do best with the peace of mind knowing Murray Corporation is in your corner.

We take a proactive approach in managing your inventory plans and do everything we can to give you one less thing to worry about. We monitor supply chains to ensure there is no disruption in our supply chain and continuity is reached. We will always have the parts to make the parts you need. Also, we strategically forecast production and shipment schedules ahead of time to ensure you have your parts on time, every time.

Murray Corporation will always go the proverbial extra mile to add value through impeccable service, supply reliability, industry expertise, and high-quality clamps and fasteners. For more information on our spring-loaded t-bolt clamps contact us today!
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