Mechanical Engineering

Facility / AI Clusters

High-performance data center environment

Server performance relies on fasteners that work seamlessly across each critical system. PEM® fasteners are engineered to meet these demands, including tool-less solutions, panel fasteners, and weld-free manifold fittings.

Facility-level mechanical systems provide the structural and operational foundation of a data center, supporting both the physical building and critical utility functions. From the superstructure and raised floors to mechanical rooms and pipework, these systems manage airflow, chilled water, refrigerant, and power distribution while accommodating heavy equipment loads.

Mounting frames, vibration isolation, access platforms, and utility integration structures ensure safe, reliable operation, efficient maintenance, and seamless connectivity with external utilities, forming the backbone of a resilient and high-performance data center environment.

See our facility level solutions below.

Superstructure, raised floors, subfloor framing, access platforms, catwalks, and containment structures.

HEYCO®-Tite Cordgrips (EMC / large size 2-3.5″)

HEYCO®-Tite Cordgrips (EMC / large size 2-3.5″)

Straight-Thru, Metric Hubs EMC Nickel-Plated Brass with Contact Sleeve The Ultimate in Liquid Tight Strain Relief Protection. Ideal for applications where Electromagnetic Interference (EMI) protection or Electromagnetic Compatibility (EMC) is needed.

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HEYCO® Conduit & Fittings (HF1/HF2)

HEYCO® Conduit & Fittings (HF1/HF2)

Designed for ultimate protection, liquid-tight flexible conduit, tubing, and fittings provide reliable cable management in extreme environments. Precision-engineered NPT hubs with locknut compatibility and Snap-In technology enable secure connections, even in tight spaces. Available in a wide range of materials and sizes, these solutions deliver flexibility, durability, and fast, efficient installation for demanding applications.

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Sherex® Full-Hex

Sherex® Full-Hex

Full Hex Rivet Nuts feature a large hex body design engineered to deliver high-strength threads in thin sheet materials. Offered in inch series sizes up to 3/4-10 (M20), this category represents a unique solution for large-diameter fastening requirements. One-sided installation eliminates the need for welding, while the full hex body provides enhanced resistance to spin-out […]

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HEYCO Plugs/Grommets (STRG/UTRG)

HEYCO® Plugs/Grommets (STRG/UTRG)

HEYCO® STRG and UTRG plugs and grommets provide reliable protection and sealing for cables, wires, and openings in panels and enclosures. Designed for easy installation, they help prevent dust, moisture, and debris ingress while reducing strain on routed wires. Available in multiple sizes and configurations, these precision-molded components offer durability, flexibility, and long-term performance for […]

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Sherex® High Strength Line

Sherex® High Strength Line

Rivet nuts with Class 10 / Grade 8 thread proof load for applications that require a high strength thread attachment in thin sheet material. Available in round body and full hex body. For use with Class 10.9 / Grade 8 bolts.

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Sherex® Disc-Lock and TEC Series

Sherex® Disc-Lock and TEC Series

Sherex® Disc-Lock® and TEC Series® wedge locking washers and nuts feature an innovative locking design that resists loosening under vibration and dynamic loads. The built-in locking mechanism ensures secure, reliable threads in thin sheet materials, eliminating the need for secondary locking hardware.

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Sherex Large Size Line

Sherex® Large Size Line

Full Hex and Round Body rivet nuts up to M16 thread size. These parts were developed for applications that require critical joint performance and high tensile loads.

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Mechanical rooms, enclosures, pipework, ducting, and utility integration systems.

HEYCO®-Tite Cordgrips (EMC / large size 2-3.5″)

HEYCO®-Tite Cordgrips (EMC / large size 2-3.5″)

Straight-Thru, Metric Hubs EMC Nickel-Plated Brass with Contact Sleeve The Ultimate in Liquid Tight Strain Relief Protection. Ideal for applications where Electromagnetic Interference (EMI) protection or Electromagnetic Compatibility (EMC) is needed.

View details
HEYCO® Conduit & Fittings (HF1/HF2)

HEYCO® Conduit & Fittings (HF1/HF2)

Designed for ultimate protection, liquid-tight flexible conduit, tubing, and fittings provide reliable cable management in extreme environments. Precision-engineered NPT hubs with locknut compatibility and Snap-In technology enable secure connections, even in tight spaces. Available in a wide range of materials and sizes, these solutions deliver flexibility, durability, and fast, efficient installation for demanding applications.

View details
Sherex® Full-Hex

Sherex® Full-Hex

Full Hex Rivet Nuts feature a large hex body design engineered to deliver high-strength threads in thin sheet materials. Offered in inch series sizes up to 3/4-10 (M20), this category represents a unique solution for large-diameter fastening requirements. One-sided installation eliminates the need for welding, while the full hex body provides enhanced resistance to spin-out […]

View details
HEYCO Plugs/Grommets (STRG/UTRG)

HEYCO® Plugs/Grommets (STRG/UTRG)

HEYCO® STRG and UTRG plugs and grommets provide reliable protection and sealing for cables, wires, and openings in panels and enclosures. Designed for easy installation, they help prevent dust, moisture, and debris ingress while reducing strain on routed wires. Available in multiple sizes and configurations, these precision-molded components offer durability, flexibility, and long-term performance for […]

View details
Sherex® High Strength Line

Sherex® High Strength Line

Rivet nuts with Class 10 / Grade 8 thread proof load for applications that require a high strength thread attachment in thin sheet material. Available in round body and full hex body. For use with Class 10.9 / Grade 8 bolts.

View details
Sherex® Disc-Lock and TEC Series

Sherex® Disc-Lock and TEC Series

Sherex® Disc-Lock® and TEC Series® wedge locking washers and nuts feature an innovative locking design that resists loosening under vibration and dynamic loads. The built-in locking mechanism ensures secure, reliable threads in thin sheet materials, eliminating the need for secondary locking hardware.

View details
Sherex Large Size Line

Sherex® Large Size Line

Full Hex and Round Body rivet nuts up to M16 thread size. These parts were developed for applications that require critical joint performance and high tensile loads.

View details

Mounting frames, brackets, and vibration isolation systems.

HEYCO®-Tite Cordgrips (EMC / large size 2-3.5″)

HEYCO®-Tite Cordgrips (EMC / large size 2-3.5″)

Straight-Thru, Metric Hubs EMC Nickel-Plated Brass with Contact Sleeve The Ultimate in Liquid Tight Strain Relief Protection. Ideal for applications where Electromagnetic Interference (EMI) protection or Electromagnetic Compatibility (EMC) is needed.

View details
HEYCO® Conduit & Fittings (HF1/HF2)

HEYCO® Conduit & Fittings (HF1/HF2)

Designed for ultimate protection, liquid-tight flexible conduit, tubing, and fittings provide reliable cable management in extreme environments. Precision-engineered NPT hubs with locknut compatibility and Snap-In technology enable secure connections, even in tight spaces. Available in a wide range of materials and sizes, these solutions deliver flexibility, durability, and fast, efficient installation for demanding applications.

View details
Sherex® Full-Hex

Sherex® Full-Hex

Full Hex Rivet Nuts feature a large hex body design engineered to deliver high-strength threads in thin sheet materials. Offered in inch series sizes up to 3/4-10 (M20), this category represents a unique solution for large-diameter fastening requirements. One-sided installation eliminates the need for welding, while the full hex body provides enhanced resistance to spin-out […]

View details
HEYCO Plugs/Grommets (STRG/UTRG)

HEYCO® Plugs/Grommets (STRG/UTRG)

HEYCO® STRG and UTRG plugs and grommets provide reliable protection and sealing for cables, wires, and openings in panels and enclosures. Designed for easy installation, they help prevent dust, moisture, and debris ingress while reducing strain on routed wires. Available in multiple sizes and configurations, these precision-molded components offer durability, flexibility, and long-term performance for […]

View details
Sherex® High Strength Line

Sherex® High Strength Line

Rivet nuts with Class 10 / Grade 8 thread proof load for applications that require a high strength thread attachment in thin sheet material. Available in round body and full hex body. For use with Class 10.9 / Grade 8 bolts.

View details
Sherex® Disc-Lock and TEC Series

Sherex® Disc-Lock and TEC Series

Sherex® Disc-Lock® and TEC Series® wedge locking washers and nuts feature an innovative locking design that resists loosening under vibration and dynamic loads. The built-in locking mechanism ensures secure, reliable threads in thin sheet materials, eliminating the need for secondary locking hardware.

View details
Sherex Large Size Line

Sherex® Large Size Line

Full Hex and Round Body rivet nuts up to M16 thread size. These parts were developed for applications that require critical joint performance and high tensile loads.

View details

Mechanical Engineering: Explore More

Why PennEngineering®?

We take an engineering-first approach by putting our engineers in direct contact with our customers. How products are held together may not be your first thought, but it’s our only focus. Our commitment to creating lasting connections is fueled by the belief that small components have a powerful impact.

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With a growing network of test and NPI centers, our expertise is always within reach. Supporting you from prototype to production.

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