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S.W. Anderson


http://www.swaco.com  
Phone: 630-964-2600, 800-323-8462 (toll free)
Fax: 630-964-2696
Address:
2425 Wisconsin Ave.
Downers Grove, IL 60515
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Fasteners: Military Specification related categories

Floating Self-Clinching Fasteners - Unified
Locking and Non-locking Threads

These fasteners provide load-bearing threads in thin sheets and permit up to .030” / 0.76 mm adjustment for mating hole misalignment.

The self-clinching feature offers fast and simple assembly. The fasteners are squeezed into punched or drilled holes using any standard press. The sheet remains flush on one side, and the fastener is permanently locked in place.

Extra strength and support in assembly is obtained by the threads of the floating nut extending fully into the retainer shank (a unique PEM feature). A self-locking version of the fastener is also offered. Uniformity of locking torque is equivalent to NASM25027 specifications.

Many PEM Type AS and AC self-clinching floating fasteners correspond to sizes in US NASM45938/11 specifications. Consult our Marketing department for a complete Military Specification and National Aerospace Standards Reference Guide (Bulletin NASM) or check our web site.

For Use in : Sheet Hardness HRB 70 / HB 125 or Less

The installation, pushout and retainer torque-out values reported are averages when all installation specifications and procedures are followed. Variations in mounting hole size, sheet material and installation procedure will affect this data. Performance testing of this product in your application is recommended. We will be happy to provide samples for this purpose.
Floating Self-Clinching Fasteners - Metric
Locking and Non-locking Threads

These fasteners provide load-bearing threads in thin sheets and permit up to .030” / 0.76 mm adjustment for mating hole misalignment.

The self-clinching feature offers fast and simple assembly. The fasteners are squeezed into punched or drilled holes using any standard press. The sheet remains flush on one side, and the fastener is permanently locked in place.

Extra strength and support in assembly is obtained by the threads of the floating nut extending fully into the retainer shank (a unique PEM feature). A self-locking version of the fastener is also offered. Uniformity of locking torque is equivalent to NASM25027 specifications.

Many PEM Type AS and AC self-clinching floating fasteners correspond to sizes in US NASM45938/11 specifications. Consult our Marketing department for a complete Military Specification and National Aerospace Standards Reference Guide (Bulletin NASM) or check our web site.

For Use in : Sheet Hardness HRB 70 / HB 125 or Less

The installation, pushout and retainer torque-out values reported are averages when all installation specifications and procedures are followed. Variations in mounting hole size, sheet material and installation procedure will affect this data. Performance testing of this product in your application is recommended. We will be happy to provide samples for this purpose.
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