Countersunk Head Rivets

Countersunk head rivets provide a smooth, flush riveted connection for applications where protruding fastener heads need to be avoided. The tapered profile countersinks into pre-drilled holes, sitting flush with the exterior surface. We supply countersunk head rivets in aluminum, steel, and steel zinc. Browse our extensive selection of sizes and specifications to find the best flush rivets for your project.

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13 Items

Image of item: 1/8" Flat Countersunk Head Pop Rivets Aluminum — **1/8" Flat Countersunk Head Pop Rivets Aluminum**

Image of item: 5/32" Flat Countersunk Head Pop Rivets Aluminum — **5/32" Flat Countersunk Head Pop Rivets Aluminum**

Image of item: 3/16" Flat Countersunk Head Pop Rivets Aluminum — **3/16" Flat Countersunk Head Pop Rivets Aluminum**

Image of item: 1/8" Countersunk Head Pop Rivets Aluminum Body Steel Mandrel — **1/8" Countersunk Head Pop Rivets Aluminum Body Steel Mandrel**

Image of item: 5/32" Countersunk Head Pop Rivets Aluminum Body Steel Mandrel — **5/32" Countersunk Head Pop Rivets Aluminum Body Steel Mandrel**

Image of item: 3/16" Countersunk Head Pop Rivets Aluminum Body Steel Mandrel — **3/16" Countersunk Head Pop Rivets Aluminum Body Steel Mandrel**

Image of item: 1/8" Flat Countersunk Head Pop Rivets Steel Zinc — **1/8" Flat Countersunk Head Pop Rivets Steel Zinc**

Image of item: 5/32" Flat Countersunk Head Pop Rivets Steel Zinc — **5/32" Flat Countersunk Head Pop Rivets Steel Zinc**

Image of item: 3/16" Flat Countersunk Head Pop Rivets Steel Zinc — **3/16" Flat Countersunk Head Pop Rivets Steel Zinc**

Image of item: 1/8" Flat Countersunk Head Pop Rivets Stainless Body — **1/8" Flat Countersunk Head Pop Rivets Stainless Body**

Image of item: 3/16" Flat Countersunk Head Pop Rivets Stainless Body — **3/16" Flat Countersunk Head Pop Rivets Stainless Body**

13 Items

Benefits of Countersunk Head Rivets

Countersunk rivets have several unique advantages:

Smooth Low-Profile Finish

The inverted countersunk head shape provides a smooth flush finish to the installation surface. This avoids fastener snagging and reduces drag resistance compared to other rivet alternatives.

Suitable for Confined Spaces

Since the rivet head profile is compressed, these fasteners can join materials even in extremely tight spaces where dome heads cannot fit.

Shear and Tension Resistance

Despite the low-profile head, countersunk rivets still deliver impressive shear and tensile strength similar to protruding head rivets. The tapered shape also adds extra resistance to rivet head rotation or loosening.

Cost-Effective Permanent Assembly

These affordable rivets form instant permanent joints. Minimal tools and training are needed for quick on-site installations.

Common Countersunk Rivet Applications

Countersunk head rivets excel in applications like:

Vehicle and Equipment Exteriors - Smooth aerodynamic surfaces help reduce drag. Flush rivets prevent snagging.
Sliding Tracks and Rollers - Eliminates rivet head protrusions that could impede sliding components.
High Traffic Areas - Avoids rivet heads that could catch on shoes, wheels, brushes, or other elements.
Confined Space Assemblies - The tapered head fits into extremely tight clearances.

How To Install Countersunk Head Rivets

Installing countersunk rivets is easy using just simple hand tools:

Drill holes that are slightly smaller than the rivet shank using tapered countersink drill bits. Clean away any burrs.
Insert the rivet into the hole. Make sure the countersunk head is flush with the exterior surface.
Use a rivet gun or riveting tool to apply squeezing force from the interior side. This causes the mandrel stem to expand against the hole walls.
Continue applying force until the stem snaps off flush at the point where optimum clamping pressure is achieved.

Why Buy Our Countersunk Head Rivets

Free Shipping

We offer free shipping on all countersunk head rivets and other fasteners.

Same-Day Shipping Before 5 PM

Get your order out the door the same day when ordering before 5 PM EST.

Largest In-Stock Inventory in NY

With the largest fastener inventory in NY, we likely have the countersunk head rivets for your requirements in stock for immediate shipment.

Small Quantity Orders Welcome

We specialize in small-quantity fastener orders.