Wooster 4173-4 Paintbrush, 4-Inch

The Wooster 4173-4 is a 4-inch paintbrush listing that identifies a nylon/polyester bristle blend, a chisel trim and a maplewood handle. Its firm-bristle design is positioned for all-purpose painting, including walls and siding.

At a glance

4-inch brush with a nylon/polyester bristle blend and chisel trim.
Maplewood handle and rust-resistant steel ferrule are listed features.
Listing describes firm bristles and use with all types of paint.

Price

$24.60Save 15%

Reference price: ~~$28.99~~

Price checked: Nov 14, 2026

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Pros and cons

Pros

The 4-inch width suits coverage across broader areas such as walls and siding.
The listing combines nylon and polyester bristles and identifies the brush for all types of paint.
Chisel trim gives the brush a defined working edge for guided application.

Technical specifications

13 specifications

Identity
Brand	Wooster
Model	912-0041730040

Size and weight
Brush width	4 inches
Weight listed	4.32 ounces

Materials and design
Material listed	Plastic
Bristle blend	4” nylon/polyester paintbrush
Bristle type	Flagged Bristle
Handle	Maplewood Handle
Trim	Chisel trim
Ferrule	Rust-resistant steel ferrule
Color	Brown,purple

Paint compatibility and intended use
Paint type listed	Acrylic
Paint compatibility claim	For use with all types of paint

What to know before buying

Listing details to confirm

The listing gives both Plastic as the material and Maplewood Handle as the handle type. Treat the plastic entry as an unspecified material field rather than a definitive handle material. It describes the bristles as firm, while the technical bristle type is listed as Flagged Bristle. Confirm the specific construction if either distinction matters.

What’s in the box

Included

Wooster 4173-4 Paintbrush, 4-Inch

Who is it for?

A good fit for

Painters seeking a 4-inch brush for wall or siding work.
Buyers looking for a listed all-purpose brush with firm nylon/polyester bristles.

Wooster 4173-4 Paintbrush, 4-Inch · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.5 / 5 · 67 ratings

5 stars72%72%
4 stars17%17%
3 stars8%8%
2 stars0%0%
1 star3%3%

Customer feedback highlights perceived quality and durability, including a report that the bristles held up for months. This is encouraging for buyers planning sustained painting work, but the feedback does not establish service life for every user or painting condition.

Positive themes

Customers describe the brush as high quality and suitable for serious painting.
Durability is appreciated, with a customer noting that the bristles held up for months.

Frequently asked questions

What is the brush width?

The listing specifies a brush width of 4 inches.

What bristles does it use?

The brush is described as a nylon/polyester blend. The listed bristle type is Flagged Bristle, and the feature text describes the bristles as firm.

What paints is it listed for?

The listing says it can be used with all types of paint and separately lists acrylic as the paint type.

What handle does it have?

The handle is listed as maplewood. Another details field says the material is Plastic, so check the product details if material construction is important.