Trusted, Tough Signs. Delivered Fast.

Review 4.7 stars from 23,532 reviews.

888-343-3771 Mon - Fri 8:00am to 7:00pm EST
Customer Service
Chat Now
My Account
0 $0.00

Home
Custom
Street
Traffic Control
Speed Control
Stop
Crossing
Road Work
Posts & Road Safety Equipment

Search

No Result Found!

RECENT SEARCHES

Recently Viewed

Loading...

RoadTrafficSigns >
Speed Control Signs
> By MPH
> 20 MPH Signs
> K-7141

Speed Limit Sign: Speed Limit 20 K-7141

Speed Limit 20 Sign

Speed Limit 20 Sign

Ships Today.

Order within 00 hrs 00 mins

Part#

K-7141

SPN#

2AHD

Color

Black On Yellow

Shape

Vertical

Product Description

0 Select Design:

Speed Limit 20 Sign

Speed Limit 20 For Regulatory Traffic Sign

Caution Speed Limit 20 Sign

Caution Speed Limit 20 MPH Sign

Speed Limit Sign

Slow Speed Limit 20 MPH Sign

Custom Yellow Black Vertical Template Parking Sign

Speed Limit 20 SignatureSign

Speed Limit 20 SignatureSign

Speed Limit Sign

Custom Speed Limit 12 in. x 18 in. Parking Sign

Slow Speed Limit 20 MPH Sign

Caution Speed Limit 20 MPH Sign

Maximum Speed 20 Sign

Caution Speed Limit 20 Sign

20 MPH Speed Limit Sign

Speed Limit 20 For Regulatory Traffic Sign

Slow Down Custom Speed Limit Parking Sign

Private Community No Trespassing Speed Limit 20 SignatureSign

Maintain Low Speed Kids At Play SignatureSign

Slow Down Speed Limit 5 MPH Portable Custom Sidewalk Sign

Pedestrian Traffic Slow Sign

Custom Yellow Black Split Template Parking Sign

Custom Yellow Black Vertical Template Parking Sign

Plant Speed Limit 20 MPH Sign

Speed Limit 20 MPH Entire Hotel Property Sign

Humorous Speed Limit 20 Sign

Village Speed Limit Sign

Speed Limit 20 Custom Property Name Sign

Caution Speed Limit 20 MPH Children Sign

Speed Limit 20 MPH Walkers And Bikes Sign

20 Speed Limit Sign

0 Select Size:

12" x 18"

18" x 24"

24" x 30"

24" x 36"

30" x 36"

36" x 48"

0 Select Material:

Quantity / Price (Per Sign)

12" x 18"

1
Reflective Aluminum Signs
3M Engineer Grade Reflective Alum.

$20.36
3M Hi Intensity Reflective Aluminum

$23.55
Reflective Aluminum Signs - Premium
3M DiamondGrd. Fluorescent Yellow

$32.50

View all quantity based discounts

Price List

Loading...

3M Engineer Grade Reflective Alum.

Configuration:

(click to zoom)

Die p2 12x18

Die p2 12x18

Die p2 12x18

12+ year life expectancy

This is one of our best selling products.

Great water and chemical resistance

168ºF

Mounts with screws or clips.

Apr 1

(Hover for more details)

Loading....

1:19
63 mil thick aluminum with Fluorescent Yellow Diamond Grade reflectivity.
3M's brightest and most conspicuous sign material.
3x as reflective as High-Intensity Grade signs.
12+ year durability, Diamond Grade signs are manufactured with premium 3M inks and reflective materials designed for municipal outdoor traffic or parking signs.
Comes with rounded corners and prepunched holes - for easy handling and installation.

More Material Details

7+ year life expectancy

This is one of our good selling products.

Great water and chemical resistance

168ºF

Mounts with screws or clips.

Apr 1

(Hover for more details)

2:41
63 mil thick aluminum.
3M Engineer Grade reflective.
Laminated for superior durability.
Rounded corners and pre-punched holes for mounting.

More Material Details

10+ year life expectancy

This is one of our better selling products.

Great water and chemical resistance

168ºF

Mounts with screws or clips.

Apr 1

(Hover for more details)

2:41
63 mil thick aluminum with 3M High-Intensity Grade film.
3x as reflective as Engineer Grade.
10+ year durability backed by a 3M warranty.
Rounded corners - for easy handling and a professional appearance.
Signs have prepunched holes to insure a hassle-free installation.

More Material Details

0 Select Adder:

3M SmartShield POF Laminate - Superior protection against Fading and Graffiti. $12.95 for 1 Sign

What's this?

Protective Overlay Film For Signs

3M SmartShield sign laminate is a step up from our standard laminate. This POF laminate makes it easy to remove marks and graffiti from your sign. It also greatly extends the life of your sign and protects the graphics from fading and weather.

Sign

3M ProShield Laminate - Ultimate protection against Fading, Graffiti, and Abrasion. $15.95 for 1 Sign

What's this?

ProShield Premium Film Laminate

3M ProShield sign laminate is our most premium laminate. ProShield provides an extra thick layer of protection making your sign practically indestructible! Easily remove marks and graffiti from your sign while resisting abrasion, fading and weathering from all the elements.

Sign

3M SmartShield POF Laminate - Superior protection against Fading and Graffiti. $12.95 for 1 Sign

What's this?

Protective Overlay Film For Signs

3M SmartShield sign laminate is a step up from our standard laminate. This POF laminate makes it easy to remove marks and graffiti from your sign. It also greatly extends the life of your sign and protects the graphics from fading and weather.

Sign

3M ProShield Laminate - Ultimate protection against Fading, Graffiti, and Abrasion. $15.95 for 1 Sign

What's this?

ProShield Premium Film Laminate

3M ProShield sign laminate is our most premium laminate. ProShield provides an extra thick layer of protection making your sign practically indestructible! Easily remove marks and graffiti from your sign while resisting abrasion, fading and weathering from all the elements.

Sign

3M SmartShield POF Laminate - Superior protection against Fading and Graffiti. $12.95 for 1 Sign

What's this?

Protective Overlay Film For Signs

3M SmartShield sign laminate is a step up from our standard laminate. This POF laminate makes it easy to remove marks and graffiti from your sign. It also greatly extends the life of your sign and protects the graphics from fading and weather.

Sign

3M ProShield Laminate - Ultimate protection against Fading, Graffiti, and Abrasion. $15.95 for 1 Sign

What's this?

ProShield Premium Film Laminate

3M ProShield sign laminate is our most premium laminate. ProShield provides an extra thick layer of protection making your sign practically indestructible! Easily remove marks and graffiti from your sign while resisting abrasion, fading and weathering from all the elements.

Sign

0 Order Quantity:

Buy quantity and save

Buy 3+
0% OFF
$20.26/Sign
Buy 5+
1% OFF
$20.16/Sign
Buy 20+
5% OFF
$19.36/Sign
Buy 40+
6% OFF
$19.16/Sign

Buy 3+
2% OFF
$23.08/Sign
Buy 5+
3% OFF
$22.84/Sign
Buy 20+
4% OFF
$22.61/Sign
Buy 40+
5% OFF
$22.37/Sign

Buy 3+
2% OFF
$31.70/Sign
Buy 5+
4% OFF
$31.20/Sign
Buy 20+
15% OFF
$27.50/Sign
Buy 40+
18% OFF
$26.50/Sign

Size: 12" x 18"

Material: 3M Engineer Grade Reflective Alum.

Package:

1 Sign/Sign

Save $0.00

$20.36 ( $20.36 / Sign )

Guaranteed Best Pricing
3-Year Warranty

Have Questions?

Contact our customer service

888-343-3771 Mon - Fri 8:00am to 7:00pm EST

Real Customers

Real Customers

14,272 reviews

Google Customer Reviews

Google Customer Reviews

1,998 reviews

Reseller Ratings

Reseller Ratings

7,262 reviews

Customer Reviews

5.0

Based on 5 ratings

5 Star 5
User Rating
Rate It

Have you purchased this item?
Write A Review

Write A Review

Your Rating:

Title:

Review:

Name:

Carolann Jun 17, 2022

Size: 18" x 12" Material Type: High Intensity Reflective Aluminum Sign Verified Purchase

Great signs.

Very bright and clear. Look forward to installing in our subdivision this week.

Simon Aug 14, 2019

Size: 18" x 12" Material Type: Engineer Grade Reflective Aluminum Sign Verified Purchase

A must Have

A great sign, super reflective and excellent quality.

Jean May 23, 2019

Size: 18" x 12" Material Type: High Intensity Reflective Aluminum Sign Verified Purchase

Satisfied customer

Came in a little different than what I thought I ordered put pleased with the product. Company was recommended by our neighbor.

RoadTrafficSigns: Thank you for your order. We appreciate your feedback.

John Oct 08, 2018

Size: 18" x 12" Material Type: Fluorescent Yellow Diamond Grade Reflective Aluminum Sign Verified Purchase

Speed Limit Sign

Great sign. Better than I expected.

Gerhard Oct 02, 2017

Size: 18" x 12" Material Type: High Intensity Reflective Aluminum Sign Verified Purchase

Speed Limit 20

very nice and classy

Related Departments

20 MPH Signs

20 MPH Signs

Speed Limit Signs

Speed Limit Signs

Speed Limit Signs by Location

Speed Limit Signs by Location

Speed Limit Signs by MPH

Speed Limit Signs by MPH

MUTCD Speed Limit signs

MUTCD Speed Limit signs

Parking Lot Limit

Parking Lot Speed Limit Signs

Categories

Custom
Street
Traffic Control
Speed Control
Stop
Crossing
Road Work
Posts & Road Safety Equipment

Support

Contact Us
About Us
FAQs
Traffic Sign History
Free Traffic Signs
Free Quizzes
Terms
Privacy
Reviews
Products
Videos
Blog
Accessibility
CA Privacy Rights
W9 Form

BBB Rating

© 2026, RoadTrafficSigns.com

Loading...

Accessibility Menu