Sherex's Optisert® is an innovative round body rivet nut that has superior strength, performance, and spin-out over typical standard round body rivet nuts.

What’s unique about Optisert is the proprietary knurl and wedge design underneath the head. This gives the rivet nut superior strength to prevent spinning in the base material. The spin-out resistance of the Optisert is almost as great as using a hexagonal rivet nut.


Ideal applications for Optisert include products that have softer materials like aluminum, composite, fiberglass, and plastic. This new round body fastener is already being used in the automotive and heavy truck industries.

To learn more, visit sherex.com/optisert

The standard Optisert is available in a variety of options, including open-end, closed-end, and in a variety of different finishings and optional seals. Please dow

nload our 3D models and if you have any questions, please contact us!

Please note: Grip range can be affected by parent material and hole size. Sherex recommends trial installations to determine the proper grip range for the application. Contact Sherex for details.

Sherex's Optisert® is an innovative round body rivet nut that has superior strength, performance, and spin-out over typical standard round body rivet nuts.

What’s unique about Optisert is the proprietary knurl and wedge design underneath the head. This gives the rivet nut superior strength to prevent spinning in the base material. The spin-out resistance of the Optisert is almost as great as using a hexagonal rivet nut.

Ideal applications for Optisert include products that have softer materials like aluminum, composite, fiberglass, and plastic. This new round body fastener is already being used in the automotive and heavy truck industries.

To learn more, visit sherex.com/optisert

The standard Optisert is available in a variety of options, including open-end, closed-end, and in a variety of different finishings and optional seals. Please download our 3D models and if you have any questions, please contact us!

Please note: Grip range can be affected by parent material and hole size. Sherex recommends trial installations to determine the proper grip range for the application. Contact Sherex for details.

The best performing round body rivet nut on the market today just got a little better. 

Sherex is now offering Optisert in stainless steel for applications that need better corrosion resistance. Automotive, heavy truck, marine industries and applications that use plastics and composites will benefit the most using the standard stainless steel Optisert. 

Optisert's unique diamond-shaped wedges underneath the head give it a superior grip that helps deters spin-out in the base material of the application.  

Optisert is available in a variety of options, including open-end, closed-end, and in a variety of different finishings and optional seals. Please download our 3D models and if you have any questions, please contact us!

Please note: Grip range can be affected by parent material and hole size. Sherex recommends trial installations to determine the proper grip range for the application. Contact Sherex for details.

Sherex's Optisert is the best performing round body rivet nut on the market today and it's now available in stainless steel.  

Ideal for automotive, heavy truck, marine industries and applications that use plastics and composites that need extra corrosion resistance.

Optisert's unique diamond-shaped wedges underneath the head give it a superior grip that helps deters spin-out in the base material of the application.  

Sherex's Closed End Sealed Optisert is the best option for a closed end, round body rivet nut. 

The patent-pending closed-end design provides a sealed option that does not compromise the biting effect of the wedges, delivering superior performance to other round-body, closed-end rivet nuts in the market. The seal helps keep out dust and viscous material from entering inside the base material. 

Optisert is available in a variety of different finishings, seals, or no seal. Please download our 3D models and if you have any questions, please contact us!

Please note: Grip range can be affected by parent material and hole size. Sherex recommends trial installations to determine the proper grip range for the application. Contact Sherex for details.

Sherex's Closed End Sealed Optisert is the best option for a closed end, round body rivet nut.

Sherex's Closed End Sealed Optisert is the best option for a closed end, round body rivet nut. 

The patent-pending closed-end design provides a sealed option that does not compromise the biting effect of the wedges, delivering superior performance to other round-body, closed-end rivet nuts in the market. The seal helps keep out dust and viscous material from entering inside the base material. 

Optisert is available in a variety of different finishings, seals or no seal. Please download our 3D models and if you have any questions, please contact us!

Please note: Grip range can be affected by parent material and hole size. Sherex recommends trial installations to determine the proper grip range for the application. Contact Sherex for details.