Stove Bolt
Bolts · slotted round head bolt · stove screw
Definition: A stove bolt is a small machine-screw-sized bolt with a slotted round, flat, or truss head, traditionally used on stoves and light sheet-metal work.
Anatomy
■ Head■ Shank■ Threads■ Point
Governing standards: ASME B18.6.3
Common Sizes
| Inch | Metric | Head width | Head height |
|---|---|---|---|
| #6-32 | M3.5 | — | 1/2 to 1-1/2 long |
| #8-32 | M4 | — | 1/2 to 2 long |
| #10-24 | M5 | — | 3/4 to 3 long |
Representative sizes. Full dimensional data lives in the standards listed below.
Grades & Strength
| Grade | Material | Tensile (psi) | Marking |
|---|---|---|---|
| Low carbon steel | steel | — | None |
| Stainless | stainless steel | — | None |
Materials
- Zinc-plated steel
- Stainless steel
- Brass
Pros & Cons
Pros
- Cheap
- Common in hardware stores
- Simple slotted drive
Cons
- Slotted heads cam out easily
- Low strength
- Not for structural use
Typical Uses
- Stoves and appliances
- Light sheet metal
- General light assembly
Alternatives & Related
- Machine Screw — Wider head and drive choices
- Self-Tapping Screw — Cuts its own thread in thin sheet
Where to Buy
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FAQ
What is a stove bolt?
A small machine screw with a slotted round, flat, or truss head — historically for stove assembly, now general light fastening.
Stove bolt vs machine screw?
The terms overlap; a stove bolt is simply a small slotted-head machine screw, usually #6 to #10 in size.