B 814
4Pages

Catalog excerpts

SELF-CLINCHING BLIND FASTENERS

SELF-CLINCHING BLIND FASTENERS PEM® brand self-clinching blind fasteners provide permanently mounted blind threads in metal sheets as thin as .040” / 1 mm. • Provides barrier to protect threads against foreign matter. • Protects internal components from screw damage. PEM blind fasteners employ the proven PEM self-clinching design and are easily installed into properly sized holes. Shanks of PEM fasteners act as their own pilots. PEM blind fasteners can be installed with any standard press applying squeezing forces between parallel surfaces. PEM self-clinching blind fasteners are available...

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SELF-CLINCHING BLIND FASTENERS Metric parts are identified by large chamfer at blind end. PART NUMBER DESIGNATION PEM® “two groove” registered trademark. F Full Thread Depth Clinching profile may vary. Type Material Thread Size Code Code Shank Finish Code Code Thread Size Type Fastener Material Stainless Steel Steel Thread Code Shank Code Hole Size in Sheet + .003 - .000 Min. Dist. Hole C/L to Edge Thread Code Shank Code Hole Size in Sheet + 0.08 Min. Dist. Hole C/L to Edge Thread Size x Pitch Type Fastener Material Stainless Steel Steel B MATERIAL AND FINISH SPECIFICATIONS Threads Fastener...

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SELF-CLINCHING BLIND FASTENERS INSTALLATION PUNCH 1. Prepare properly sized mounting hole in the sheet. Do not perform any secondary operations such as deburring. 2. Place the barrel of the fastener into the anvil hole and place the mounting hole (preferably the punch side) over the shank of the fastener. 3. With the installation punch and anvil surfaces parallel, apply squeezing force until the flange contacts the mounting sheet. The sketch at the right indicates suggested tooling for applying these forces. PEMSERTER® Installation Tooling Thread Type Code Anvil Punch Part Part Number...

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