3/8 in. Stainless Steel SAE Acorn Nuts (50-Pack)

These Hillman SAE acorn cap nuts feature a stainless steel construction for strong corrosion resistance and a clean, finished look. The domed cap protects exposed bolt threads while preventing snags and injuries in a wide range of fastening applications.

Key Features:

• Stainless Steel Build: Resists rust and corrosion for long-lasting performance indoors or outdoors
• Protective Domed Cap: Covers exposed threads for safety and a clean, finished appearance
• SAE, 3/8 in. Size: Compatible with standard coarse-thread 3/8 in. bolts
• Hex Design: Allows easy tightening with common wrenches
• Contractor Value Pack: Box of 50 for projects and maintenance stock

Specifications Table:

Frequently Asked Questions (FAQ):

Q: What thread type do these acorn nuts use?
A: They are 3/8 in. SAE coarse-thread acorn (cap) nuts.

Q: Are these suitable for outdoor use?
A: Yes. The stainless steel construction provides excellent corrosion resistance for outdoor and damp environments.

Q: What is included in the package?
A: A boxed pack of 50 stainless steel 3/8 in. SAE acorn nuts.

Q: How are they installed?
A: Install by threading onto a matching 3/8 in. coarse-thread bolt or stud and tighten with a wrench on the hex flats.

Q: What is the primary benefit of the cap style?
A: The dome caps off and protects the bolt’s exposed threads while giving a cleaner, safer finish.

A Polished Finish with Purpose

These stainless acorn nuts bring a refined, architectural glint to even the most utilitarian details. The smooth domed cap feels tailored—like a crisp cufflink on cabinetry, railings, or exposed hardware. Try them wherever fasteners are visible to transform a functional joint into a considered design moment. It’s a small luxury that elevates the whole space.

Complete your project with the corrosion-resistant, polished look of these stainless 3/8 in. acorn nuts—add the 50-pack to your cart today.