Pan Head Solid Rivets

Pan head solid rivets sit between round and flat heads. The short straight sidewall gives them a clean, finished appearance that looks intentional on visible assemblies. If round head looks too industrial and flat head looks too minimal, pan head is the answer.

Pan vs. Round vs. Flat – Where It Sits

When to choose pan head: The rivet is visible and appearance matters. You need more bearing area than round head but more head height than flat head.

One Real Application – Coffee Machine Housing

A commercial coffee machine manufacturer needed visible rivets on the outer housing that looked premium – not industrial. Round heads were too bulky, flat heads lacked visual presence. The design team wanted a rivet that would look intentional and finished.

We supplied stainless steel pan head solid rivets – 4.0mm shank, 8.0mm head, 12.0mm length, passivated finish. The straight sidewall gave the housing a clean, finished look. The heads sat consistent and visible – not dominant, not invisible.

What We Offer – Materials & Custom Sizes

What you provide: shank diameter (1.5–8.0mm), head diameter (we can recommend), overall length (we calculate from your stack thickness), material, and finish.

Length rule for solid rivets: Overall length = material stack thickness + (1.2–1.5 × shank diameter).

Sample lead time: 5–10 days standard; custom tooling: 15–20 days.

The Pan Head Difference – Straight Wall, Clean Finish

The pan head stands out because of the short straight sidewall between the dome and the shank. That straight wall creates a distinct visual line that other head styles do not have.

What we control during production:

Wall angle – Straight, not tapered. This creates the clean, finished look.

Crown radius – The top is slightly domed, not completely flat.

Corner radius – Smooth transition from head to shank prevents stress concentration during setting.

What we check:

Trusted by Customers Across Industries

Two Questions We Answer Often

Q: "Why would I choose pan head over round head?"

A: Pan head offers a cleaner, more finished look on visible assemblies. The straight sidewall creates a distinct visual line that round head does not have – it looks intentional and designed, not just functional. Pan head also provides a wider bearing surface than round head (1.8–2.2× shank vs 1.6–1.8×), which means less pull‑through risk. Choose pan head when the rivet is visible and appearance matters.

Q: "Is pan head solid rivets available in all materials?"

A: Yes – carbon steel, stainless steel, brass, copper, and aluminum. For the coffee machine case, the customer chose stainless steel because the housing was exposed to moisture and needed a clean, corrosion‑resistant finish. Brass is popular for decorative hardware and furniture. Carbon steel is the most cost‑effective choice for industrial applications where appearance still matters.