The store will not work correctly in the case when cookies are disabled.
JavaScript seems to be disabled in your browser. For the best experience on our site, be sure to turn on Javascript in your browser.
Round Body Standard Rivet Nut Inserts have a variety of body styles that include attributes such as ribbed bodies or key locks for enhanced torque.
Open End Smooth Shank - An open end smooth shank insert is a blind rivet nut threaded insert designed to provide load bearing threads in thin sheet materials. The large flange version gives the Thin Sheet Nutsert rivet nut a greater load bearing surface.
Open End Ribbed Shank - These blind rivet nuts are designed with an available rib feature for high torque applications. The countersunk feature allows for fasteners to be installed flush with the surface of the sheet.
Closed End Smooth Shank - The Closed End Rivet Nut Threaded Insert is designed with a heavy duty head profile and increased wall thickness in the collapse area. This makes the Closed End Rivet Nut ideal for leg leveling. This fastener is ideal for applications requiring heavy push out loads such as for the attachment of leg leveling screws to the bottom of equipment. They also feature superior thread strength due to the internal rolled thread manufacturing process and are corrosion resistant because the threaded area is enclosed eliminating leakage past the threads from either side of the application.
Closed End Ribbed Shank - These blind rivet nuts are designed with available rib feature for high torque applications. The countersunk feature allows for fasteners to be installed flush with the surface of the sheet.
We are sorry! The quantity you requested is not currently available with us. Please visit the
Product Page to backorder this item.
RNA518-125 Avk R-N Rivetnut Threaded Inserts RNA518-125, Rivetnut Insert, 5/16-18 UNC-3B (.030-.125 Grip) Round Body, Flat Head, Aluminum, Clear Protective Coating
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-RNA518-125 | MPN: RNA518-125
Offers Available
Price: Request a Quote | Your Net Price: Request a Quote
Available Qty: -
Minimum Order Qty : 1
Qty Interval: 1
Add to My Quote List
Add to My Quote List
BSPN: BA-RNA518-125 | MPN: RNA518-125
Offers Available
Price: Request a Quote
Your Net Price: Request a Quote
Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
Available Qty: -
RNA518-125, Rivetnut Insert, 5/16-18 UNC-3B (.030-.125 Grip) Round Body, Flat Head, Aluminum, Clear Protective Coating
We are sorry! The quantity you requested is not currently available with us. Please visit the
Product Page to backorder this item.
RNA518-125B Avk R-N Rivetnut Threaded Inserts RNA518-125B, Rivetnut Insert, 5/16-18 UNC-3B (.030-.125 Grip) Round Body, Flat Head, Closed End, Aluminum, Clear Protective Coating
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-RNA518-125B | MPN: RNA518-125B
Offers Available
Price: Request a Quote | Your Net Price: Request a Quote
Available Qty: -
Minimum Order Qty : 1
Qty Interval: 1
Add to My Quote List
Add to My Quote List
BSPN: BA-RNA518-125B | MPN: RNA518-125B
Offers Available
Price: Request a Quote
Your Net Price: Request a Quote
Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
Available Qty: -
RNA518-125B, Rivetnut Insert, 5/16-18 UNC-3B (.030-.125 Grip) Round Body, Flat Head, Closed End, Aluminum, Clear Protective Coating
We are sorry! The quantity you requested is not currently available with us. Please visit the
Product Page to backorder this item.
RNA518-125K Avk R-N Rivetnut Threaded Inserts RNA518-125K, Rivetnut Insert, 5/16-18 UNC-3B (.030-.125 Grip) Round Body, Flat Head/Keyed, Aluminum, Clear Protective Coating
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-RNA518-125K | MPN: RNA518-125K
Offers Available
Price: Request a Quote | Your Net Price: Request a Quote
Available Qty: -
Minimum Order Qty : 1
Qty Interval: 1
Add to My Quote List
Add to My Quote List
BSPN: BA-RNA518-125K | MPN: RNA518-125K
Offers Available
Price: Request a Quote
Your Net Price: Request a Quote
Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
Available Qty: -
RNA518-125K, Rivetnut Insert, 5/16-18 UNC-3B (.030-.125 Grip) Round Body, Flat Head/Keyed, Aluminum, Clear Protective Coating
We are sorry! The quantity you requested is not currently available with us. Please visit the
Product Page to backorder this item.
RNA518-125KB Avk R-N Rivetnut Threaded Inserts RNA518-125KB, Rivetnut Insert, 5/16-18 UNC-3B (.030-.125 Grip) Round Body, Flat Head/Keyed, Closed End, Aluminum, Clear Protective Coating
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-RNA518-125KB | MPN: RNA518-125KB
Offers Available
Price: Request a Quote | Your Net Price: Request a Quote
Available Qty: -
Minimum Order Qty : 1
Qty Interval: 1
Add to My Quote List
Add to My Quote List
BSPN: BA-RNA518-125KB | MPN: RNA518-125KB
Offers Available
Price: Request a Quote
Your Net Price: Request a Quote
Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
Available Qty: -
RNA518-125KB, Rivetnut Insert, 5/16-18 UNC-3B (.030-.125 Grip) Round Body, Flat Head/Keyed, Closed End, Aluminum, Clear Protective Coating
We are sorry! The quantity you requested is not currently available with us. Please visit the
Product Page to backorder this item.
RNA518-181 Avk R-N Rivetnut Threaded Inserts RNA518-181, Rivetnut Insert, 5/16-18 UNC-3B (.106-.181 Grip) Round Body, Countersunk Head, Aluminum, Clear Protective Coating
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-RNA518-181 | MPN: RNA518-181
Offers Available
Price: Request a Quote | Your Net Price: Request a Quote
Available Qty: -
Minimum Order Qty : 1
Qty Interval: 1
Add to My Quote List
Add to My Quote List
BSPN: BA-RNA518-181 | MPN: RNA518-181
Offers Available
Price: Request a Quote
Your Net Price: Request a Quote
Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
Available Qty: -
RNA518-181, Rivetnut Insert, 5/16-18 UNC-3B (.106-.181 Grip) Round Body, Countersunk Head, Aluminum, Clear Protective Coating
We are sorry! The quantity you requested is not currently available with us. Please visit the
Product Page to backorder this item.
RNA518-181B Avk R-N Rivetnut Threaded Inserts RNA518-181B, Rivetnut Insert, 5/16-18 UNC-3B (.106-.181 Grip) Round Body, Countersunk Head, Closed End, Aluminum, Clear Protective Coating
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-RNA518-181B | MPN: RNA518-181B
Offers Available
Price: Request a Quote | Your Net Price: Request a Quote
Available Qty: -
Minimum Order Qty : 1
Qty Interval: 1
Add to My Quote List
Add to My Quote List
BSPN: BA-RNA518-181B | MPN: RNA518-181B
Offers Available
Price: Request a Quote
Your Net Price: Request a Quote
Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
Available Qty: -
RNA518-181B, Rivetnut Insert, 5/16-18 UNC-3B (.106-.181 Grip) Round Body, Countersunk Head, Closed End, Aluminum, Clear Protective Coating
We are sorry! The quantity you requested is not currently available with us. Please visit the
Product Page to backorder this item.
RNA518-181K Avk R-N Rivetnut Threaded Inserts RNA518-181K, Rivetnut Insert, 5/16-18 UNC-3B (.106-.181 Grip) Round Body, Countersunk Head/Keyed, Aluminum, Clear Protective Coating
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-RNA518-181K | MPN: RNA518-181K
Offers Available
Price: Request a Quote | Your Net Price: Request a Quote
Available Qty: -
Minimum Order Qty : 1
Qty Interval: 1
Add to My Quote List
Add to My Quote List
BSPN: BA-RNA518-181K | MPN: RNA518-181K
Offers Available
Price: Request a Quote
Your Net Price: Request a Quote
Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
Available Qty: -
RNA518-181K, Rivetnut Insert, 5/16-18 UNC-3B (.106-.181 Grip) Round Body, Countersunk Head/Keyed, Aluminum, Clear Protective Coating
We are sorry! The quantity you requested is not currently available with us. Please visit the
Product Page to backorder this item.
RNA518-181KB Avk R-N Rivetnut Threaded Inserts RNA518-181KB, Rivetnut Insert, 5/16-18 UNC-3B (.106-.181 Grip) Round Body, Countersunk Head/Keyed, Closed End, Aluminum, Clear Protective Coating
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-RNA518-181KB | MPN: RNA518-181KB
Offers Available
Price: Request a Quote | Your Net Price: Request a Quote
Available Qty: -
Minimum Order Qty : 1
Qty Interval: 1
Add to My Quote List
Add to My Quote List
BSPN: BA-RNA518-181KB | MPN: RNA518-181KB
Offers Available
Price: Request a Quote
Your Net Price: Request a Quote
Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
Available Qty: -
RNA518-181KB, Rivetnut Insert, 5/16-18 UNC-3B (.106-.181 Grip) Round Body, Countersunk Head/Keyed, Closed End, Aluminum, Clear Protective Coating
We are sorry! The quantity you requested is not currently available with us. Please visit the
Product Page to backorder this item.
RNA518-200 Avk R-N Rivetnut Threaded Inserts RNA518-200, Rivetnut Insert, 5/16-18 UNC-3B (.125-.200 Grip) Round Body, Flat Head, Aluminum, Clear Protective Coating
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-RNA518-200 | MPN: RNA518-200
Offers Available
Price: Request a Quote | Your Net Price: Request a Quote
Available Qty: -
Minimum Order Qty : 1
Qty Interval: 1
Add to My Quote List
Add to My Quote List
BSPN: BA-RNA518-200 | MPN: RNA518-200
Offers Available
Price: Request a Quote
Your Net Price: Request a Quote
Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
Available Qty: -
RNA518-200, Rivetnut Insert, 5/16-18 UNC-3B (.125-.200 Grip) Round Body, Flat Head, Aluminum, Clear Protective Coating
We are sorry! The quantity you requested is not currently available with us. Please visit the
Product Page to backorder this item.
RNA518-200B Avk R-N Rivetnut Threaded Inserts RNA518-200B, Rivetnut Insert, 5/16-18 UNC-3B (.125-.200 Grip) Round Body, Flat Head, Closed End, Aluminum, Clear Protective Coating
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-RNA518-200B | MPN: RNA518-200B
Offers Available
Price: Request a Quote | Your Net Price: Request a Quote
Available Qty: -
Minimum Order Qty : 1
Qty Interval: 1
Add to My Quote List
Add to My Quote List
BSPN: BA-RNA518-200B | MPN: RNA518-200B
Offers Available
Price: Request a Quote
Your Net Price: Request a Quote
Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
Available Qty: -
RNA518-200B, Rivetnut Insert, 5/16-18 UNC-3B (.125-.200 Grip) Round Body, Flat Head, Closed End, Aluminum, Clear Protective Coating
We are sorry! The quantity you requested is not currently available with us. Please visit the
Product Page to backorder this item.
RNA518-200K Avk R-N Rivetnut Threaded Inserts RNA518-200K, Rivetnut Insert, 5/16-18 UNC-3B (.125-.200 Grip) Round Body, Flat Head/Keyed, Aluminum, Clear Protective Coating
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-RNA518-200K | MPN: RNA518-200K
Offers Available
Price: Request a Quote | Your Net Price: Request a Quote
Available Qty: -
Minimum Order Qty : 1
Qty Interval: 1
Add to My Quote List
Add to My Quote List
BSPN: BA-RNA518-200K | MPN: RNA518-200K
Offers Available
Price: Request a Quote
Your Net Price: Request a Quote
Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
Available Qty: -
RNA518-200K, Rivetnut Insert, 5/16-18 UNC-3B (.125-.200 Grip) Round Body, Flat Head/Keyed, Aluminum, Clear Protective Coating
We are sorry! The quantity you requested is not currently available with us. Please visit the
Product Page to backorder this item.
RNA518-200KB Avk R-N Rivetnut Threaded Inserts RNA518-200KB, Rivetnut Insert, 5/16-18 UNC-3B (.125-.200 Grip) Round Body, Flat Head/Keyed, Closed End, Aluminum, Clear Protective Coating
Minimum Order Qty : 1 | Qty Interval : N/A
BSPN: BA-RNA518-200KB | MPN: RNA518-200KB
Offers Available
Price: Request a Quote | Your Net Price: Request a Quote
Available Qty: -
Minimum Order Qty : 1
Qty Interval: 1
Add to My Quote List
Add to My Quote List
BSPN: BA-RNA518-200KB | MPN: RNA518-200KB
Offers Available
Price: Request a Quote
Your Net Price: Request a Quote
Avg Lead Time For Backorders: Nil
Backorder Available Date: Nil
Available Qty: -
RNA518-200KB, Rivetnut Insert, 5/16-18 UNC-3B (.125-.200 Grip) Round Body, Flat Head/Keyed, Closed End, Aluminum, Clear Protective Coating
Shop By
Refine By Manufacturer Avk
Decimal Equivalent Diameter 0.413 Inch
Shopping Options