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The PEM® VariMount® fastening system eliminates issues associated with welding. The assembly is comprised of a standard PEM® nut, stud or standoff mounted permanently into a base plate.  The assembly can then be fastened or bonded to assorted panel types in a variety of ways.


VariMount® assemblies are available with either steel or stainless steel base plates depending on the fastener that is selected.  The VariMount® base plate’s radial holes provide various mounting options.  Base plates can also be purchased separately. 

VariMount™ Assembly - Blind Nut with Base Plate
VariMount™ Assembly - Blind Nut with Base Plate_2
Unit of Measure
Items VariMount™ Assembly - Blind Nut with Base Plate
VM30B-M3-1ZI
Steel Blind Nut with Base Plate - Metric
VariMount™ Assembly - Blind Nut with Base Plate
VM30B-M4-1ZI
Steel Blind Nut with Base Plate - Metric
VariMount™ Assembly - Blind Nut with Base Plate
VM30B-M5-2ZI
Steel Blind Nut with Base Plate - Metric
VM20-B-Nut Steel Blind Nut with Base Plate
VM20B-M3-1ZI
Steel Blind Nut with Base Plate - Metric
VM20-B-Nut Steel Blind Nut with Base Plate
VM20B-M4-1ZI
Steel Blind Nut with Base Plate - Metric
Thread Size N/A M3 x 0.5 N/A M4 x 0.7 N/A M5 x 0.8 N/A M3 x 0.5 N/A M4 x 0.7
Type N/A VM
Thread Code N/A M3 N/A M4 N/A M5 N/A M3 N/A M4
Shank Code N/A 1 N/A 1 N/A 2 N/A 1 N/A 1
BPD ± 0.42 N/A 30 mm N/A 30 mm N/A 30 mm N/A 20 mm N/A 20 mm
BPT ± 0.1 N/A 1.2 mm VariMount--Assembly---Blind-Nut-with-Base-Plate_2.JPG N/A 1.2 mm VariMount--Assembly---Blind-Nut-with-Base-Plate_2.JPG N/A 1.6 mm VariMount--Assembly---Blind-Nut-with-Base-Plate_2.JPG N/A 1.2 mm VariMount--Assembly---Blind-Nut-with-Base-Plate_2.JPG N/A 1.2 mm VariMount--Assembly---Blind-Nut-with-Base-Plate_2.JPG
B Max. N/A 3.84 mm N/A 5.2 mm N/A 6.02 mm N/A 3.84 mm N/A 5.2 mm
E ± 0.25 N/A 6.35 mm N/A 7.95 mm N/A 8.75 mm N/A 6.35 mm N/A 7.95 mm
L Max. N/A 8.5 mm N/A 9.8 mm N/A 9.8 mm N/A 8.5 mm N/A 9.8 mm
T ± 0.25 N/A 9.6 mm N/A 11.2 mm N/A 11.2 mm N/A 9.6 mm N/A 11.2 mm
Fastener Material N/A Steel
Base Plate Material N/A Steel
Material Finish N/A Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless
CAD Supplier N/A PennEngineering® (PEM®)