Best Window Screen Splines in 2026

Daisy
Last Updated: Feb 6, 2026

At a Glance: Our Top Picks for Window Screen Splines

Prime-Line P 7944  Bulk Screen Spline, 0.185 In. Diameter, 250 ft Roll, Black  (1 Roll)
#TOP1
Prime-Line P 7944  Bulk Screen Spline, 0.185 In.
9.6
PM SCORE
Read Review
Prime-Line P 7516 Screen Retainer Spline, .120-in, 25-feet, Black
#TOP2
Prime-Line P 7516 Screen Retainer Spline, .120-In, 25-Feet,
9.6
PM SCORE
Read Review
Make-2-Fit P 7571 0.165 In. x 250 ft. Roll Black Spline (1 Roll)
#TOP3
Make-2-Fit P 7571 0.165 In. X 250 Ft.
9.6
PM SCORE
Read Review

* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.

Summary of the Best Window Screen Splines of 2026

Market Overview
Window Screen Splines Reviewed
  • Reviews Analyzed: 5741 Items
  • PM Avg. Rating: 8.3 / 10
25 Products Evaluated
  • Highest Price: $37.58
  • Lowest Price: $2.99
  • Avg. Price: $15.49
#TOP1
Best For Vinyl Best For Prime Line

Prime-Line P 7944  Bulk Screen Spline, 0.185 In. Diameter, 250 Ft Roll, Black  (1 Roll)

PRIME-LINE
P7944
3,000.00 X 0.19 X 0.19 Inches
2.50 Pounds

Reviews for PRIME-LINE (PM Score)

9.6
Check on Amazon
Customer Reviews
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 ✅ ✅ ✅

Features

SPLINE FOR WINDOW SCREEN – The screen retainer spline secures various screen types into window screen channels; use the roll to hold fiberglass and aluminum screen material to screen frames of both windows and doors

BUILT TO LAST - Constructed of top-quality extruded vinyl, the black  window screen spline is round in shape, UV stabilized, and features a serrated exterior surface

EASY INSTALLATION – Featuring a round hollow serrated core, the retainer spline is easy to install

DIMENSIONS – The spline roller for window screens has an outside diameter of 0.185 (3/16) inch and measures 250  feet in length

PRIME-LINE GRADE – We specialize in repair and replacement hardware products for your home; Prime-Line’s commitment to quality results in repairs that look as good as the initial install, making us the go-to solution for our loyal customers

#TOP2
Best For Prime Line

Prime-Line P 7516 Screen Retainer Spline, .120-In, 25-Feet, Black

PRIME-LINE
P 7516
300.00 X 0.12 X 0.12 Inches
0.15 Pounds

Reviews for PRIME-LINE (PM Score)

9.6
Check on Amazon
Customer Reviews
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 ✅ ✅ ✅

Features

Used for securing various screen types into window screen channels

UV stabilized

0.120 in. diameter

Black extruded vinyl

25 ft. roll

Hollow core for easy installation

#TOP3

Make-2-Fit P 7571 0.165 In. X 250 Ft. Roll Black Spline (1 Roll)

PRIME-LINE
P7571
3,000.00 X 0.17 X 0.17 Inches
2.10 pounds

Reviews for PRIME-LINE (PM Score)

9.6
Check on Amazon
Customer Reviews
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 ✅ ✅ ✅

Features

Used for securing various screen types into window screen channels

UV stabilized

0.165 inch diameter

Black extruded vinyl

250 ft. roll

Top quality vinyl

Round, serrated, hollow core

Used to hold screen material to window and screen door frames

#TOP4

Make-2-Fit P 7645 Screen Retainer Spline, 0.250 In., 25 Foot, Gray (1 Roll)

PRIME-LINE
P 7645
5.50 X 1.44 X 10.00 Inches
0.20 Pounds

Reviews for PRIME-LINE (PM Score)

9.6
Check on Amazon
Customer Reviews
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 ✅ ✅ ✅

Features

Used to hold screen material to screen frames

0.250 inch (1/4 inch) x 25 ft

Gray in color

Round, hollow core, serrated vinyl

Please refer to the line art drawing for dimensions and compare with your needs before ordering

Top quality vinyl

Round, serrated, hollow core

Used to hold screen material to window and screen door frames

#TOP5
Best Window Screen Accessories

Make-2-Fit P 7563 Screen Retainer Spline, 0.140 In. (9/64 In.), 250 Foot, Black (1 Roll)

PRIME-LINE
P 7563
3,000.00 X 0.14 X 0.14 Inches
2.00 Pounds

Reviews for PRIME-LINE (PM Score)

9.6
Check on Amazon
Customer Reviews
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 ✅ ✅ ✅

Features

Used to hold screen material to screen frames

Round, hollow core, serrated vinyl

0.140 inch (9/16 inch) x 250 foot

Black vinyl construction

Easy to install

Please refer to the line art drawing for dimensions and compare with your needs before ordering

Top quality vinyl

Round, serrated, hollow core

Used to hold screen material to window and screen door frames

#TOP6

Prime-Line P 7517 Screen Retainer Spline, .130-In, 25-Feet, Black

PRIME-LINE
P 7517
300.00 X 0.13 X 0.13 Inches

Reviews for PRIME-LINE (PM Score)

9.5
Check on Amazon
Customer Reviews
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 ✅ ✅ ✅

Features

Used to hold screen material to screen frames

0.130 in. x 25 ft

Black in color

Round, hollow core, serrated vinyl

For further dimensional information, please see the line drawing

#TOP7

Prime-Line P 7524 Screen Retainer Spline, .180-In, 25-Feet, Black

PRIME-LINE
P 7524
300.00 X 0.02 X 0.18 Inches
0.33 Pounds

Reviews for PRIME-LINE (PM Score)

9.5
Check on Amazon
Customer Reviews
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 ✅ ✅ ✅

Features

0.180 in. diameter

Color is black

Hollow core for easy installation

Extruded vinyl

UV Stabilized

32 point serrated design

#TOP8

Prime-Line P 7527 Screen Retainer Spline, 0.210 In., 25 Foot, Black (1 Roll)

PRIME-LINE
P 7527
300.00 X 0.21 X 0.21 Inches
0.20 Pounds

Reviews for PRIME-LINE (PM Score)

9.5
Check on Amazon
Customer Reviews
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 ✅ ✅ ✅

Features

Used to hold screen material to screen frames

0.210 inch (7/32 inch) x 25 ft

Black in color

Round, hollow core, serrated vinyl

Please refer to the line art drawing for dimensions and compare with your needs before ordering

Top quality vinyl

Round, serrated, hollow core

Used to hold screen material to window and screen door frames

#TOP9
Best For Prime Line

Make-2-Fit P 7597 0.155 In. X 250 Ft. Roll Black Spline (1 Roll)

PRIME-LINE
P 7567
3,000.00 X 0.16 X 0.16 Inches
2.35 Pounds

Reviews for PRIME-LINE (PM Score)

9.5
Check on Amazon
Customer Reviews
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 ✅ ✅ ✅

Features

Used to secure various type of fabric into channel in screen frames

32 Point serrated design

250 ft. roll

Extruded black vinyl

Please refer to the line art drawing for dimensions and compare with your needs before ordering

Top quality vinyl

Round, serrated, hollow core

Used to hold screen material to window and screen door frames

#TOP10

Make-2-Fit 7530 0.25 Inch X 25 Foot Roll, Black Spline (Single Pack)

PRIME-LINE
P7530
300.00 X 0.25 X 0.25 Inches
0.20 Pounds

Reviews for PRIME-LINE (PM Score)

9.4
Check on Amazon
Customer Reviews
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 ✅ ✅ ✅

Features

Used for securing various screen types into window screen channels

UV stabilized black extruded vinyl

0.250 inch diameter and 25 foot length

32 point serrated, hollow core design for easy installation

Please refer to the line art for dimensions and compare with your needs before purchasing

#TOP11
Best For Prime Line

Make 2 Fit P 7940 0.185 Inch X 25 Feet Roll Black Vinyl Screen Spline

PRIME-LINE
P 7940
5.50 X 1.25 X 10.00 Inches
0.18 Pounds

Reviews for PRIME-LINE (PM Score)

9.4
Check on Amazon
Customer Reviews
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Junipers' 9.87 ❌ ❌ ❌

Features

Used for securing various screen types into window screen channels

UV stabilized

0.185 in. diameter

Black extruded vinyl

10 ft. roll

Hollow core for easy installation

#TOP12

Make 2 Fit P 7604 0.25 Inch X 250 Feet Roll Black Spline

PRIME-LINE
P 7604
8.75 X 8.75 X 4.25 Inches
0.10 Pounds

Reviews for PRIME-LINE (PM Score)

9.4
Check on Amazon
Customer Reviews
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 ✅ ✅ ✅

Features

Used for securing various screen types into window screen channels

UV stabilized

0.250 in. diameter

Black extruded vinyl

250 ft. length

Hollow core for easy installation

#TOP13

Senneny Screen Retainer Spline, Black, Round, 0.140"

SENNENY

Reviews for SENNENY (PM Score)

9.4
Check on Amazon
Customer Reviews
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
❌ ❌ ❌

Features

Senneny screen retainer spline is the perfect tool to hold the screen mesh in the frame. If you want to install the screen mesh on windows or doors, please refer to the installation method in the picture.

0. 140 inch x 100 foot

High-quality tools: The spline is made of top quality vinyl, and it is designed in a serrated, round, hollow core structure, It is relatively stiff, but still flexible enough to force into the spline channel of the screen frame, so it can better keep the screen in place and tightened.

Size: The diameter of the spline is 0.140", and the length of the spline is 100’. If you have any fragments of old spline from the screen left, you can measure them to get the diameter, or you can measure the channel in the screen frame. Please make sure the size is correct!

We are committed to providing each customer with the quality products and the high standard services.

#TOP14

Make-2-Fit P 7533 Screen Retainer Spline, 0.150 In., 25 Foot, Black (1 Roll)

PRIME-LINE
P 7533
300.00 X 0.15 X 0.15 Inches

Reviews for PRIME-LINE (PM Score)

9.2
Check on Amazon
Customer Reviews
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 ✅ ✅ ✅

Features

Used to hold screen material to screen frames

0.150 inch (5/32 inch) x 25 ft

Black in color

Round, hollow core, serrated vinyl

Please refer to the line art drawing for dimensions and compare with your needs before ordering

Top quality vinyl

Round, serrated, hollow core

Used to hold screen material to window and screen door frames

#TOP15

Make-2-Fit P 7950 Screen Retainer Spline, 0.195 In., 25 Ft., Black (1 Roll)

PRIME-LINE
P 7950
300.00 X 0.20 X 0.20 Inches

Reviews for PRIME-LINE (PM Score)

8.5
Check on Amazon
Customer Reviews
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 ✅ ✅ ✅

Features

Used to hold screen material to screen frames

0.195 inch x 25 ft

Black in color

Round, hollow core, serrated vinyl

Please refer to the line art drawing for dimensions and compare with your needs before ordering

Top quality vinyl

Round, serrated, hollow core

Used to hold screen material to window and screen door frames

#TOP16

Prime-Line P 7633 Screen Retainer Spline, .140-In, 25-Ft, Gray

PRIME-LINE
P 7633
5.50 X 1.00 X 10.00 Inches
0.20 Pounds

Reviews for PRIME-LINE (PM Score)

8.1
Check on Amazon
Customer Reviews
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Bubsy205 9.63 ❌ ❌ ❌

Features

Used for securing various screen types into window screen channels

UV stabilized

0.140 in. diameter

Gray vinyl construction

25 ft. roll

Hollow core for easy installation

#TOP17

Make-2-Fit P 7661 9/64 In. X 250 Ft. Gray Spline (1 Roll)

PRIME-LINE
P7661
8.75 X 8.75 X 2.25 Inches
2.60 Pounds

Reviews for PRIME-LINE (PM Score)

7.8
Check on Amazon
Customer Reviews
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 ✅ ✅ ✅

Features

Used for securing various screen types into window screen channels

UV stabilized

0.140 inch diameter

Gray vinyl construction

250 ft. roll

Hollow core for easy installation

32 point serrated design

Please refer to the line art drawing for dimensions and compare with your needs before ordering

#TOP18

Make-2-Fit P 7613 Screen Retainer Spline, 0.150 In., 250 Ft. Roll, Black (1 Roll)

PRIME-LINE
P 7613
8.75 X 8.75 X 2.25 Inches

Reviews for PRIME-LINE (PM Score)

7.1
Check on Amazon
Customer Reviews
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 ✅ ✅ ✅

Features

Used to hold screen material to screen frames

0.150 inch (5/32 inch) x 250 ft

Black in color

Round, hollow core, serrated vinyl

Please refer to the line art drawing for dimensions and compare with your needs before ordering

Top quality vinyl

Round, serrated, hollow core

Used to hold screen material to window and screen door frames

#TOP19

Make-2-Fit P 7673 0.165 In. X 250 Ft. Roll Gray Spline (1 Roll)

PRIME-LINE
SCREEN RETAINER SPLINE
3,000.00 X 0.17 X 0.17 Inches
2.53 Pounds

Reviews for PRIME-LINE (PM Score)

7.1
Check on Amazon
Customer Reviews
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 ✅ ✅ ✅

Features

Used for securing various screen types into window screen channels

UV stabilized

0.165 inch diameter

Gray extruded vinyl

250 ft. roll

Hollow core for easy installation

32 point serrated design

Please refer to the line art drawing for dimensions and compare with your needs before ordering

#TOP20
Best For Prime Line

Prime-Line P 7945 Screen Retainer Spline, .185-In(3/16-In), 250-Ft Roll, Gray

PRIME-LINE
P7945
8.75 X 8.75 X 4.00 inches
3.59 Pounds

Reviews for PRIME-LINE (PM Score)

7.0
Check on Amazon
Customer Reviews
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 ✅ ✅ ✅

Features

Used for securing various screen types into window screen channels

UV stabilized

0.185 in. diameter

Gray extruded vinyl

250 ft. roll

Hollow core for easy installation

#TOP21

Make-2-Fit P 7555 Screen Retainer Spline, 0.130 In., 250 Foot, Black (1 Roll)

PRIME-LINE
P7555
3,000.00 X 0.13 X 0.13 Inches
2.21 Pounds

Reviews for PRIME-LINE (PM Score)

6.6
Check on Amazon
Customer Reviews
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 ✅ ✅ ✅

Features

Used to hold screen material to screen frames

0.130 inch x 250 ft

Black in color

Round, hollow core, serrated vinyl

Please refer to the line art drawing for dimensions and compare with your needs before ordering

Top quality vinyl

Round, serrated, hollow core

Used to hold screen material to window and screen door frames

#TOP22

Prime-Line P 7970 Screen Retainer Spline, .225-In, 25-Feet, Black

PRIME-LINE
P 7970
5.50 X 1.50 X 11.00 Inches

Reviews for PRIME-LINE (PM Score)

6.4
Check on Amazon
Customer Reviews
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 ✅ ✅ ✅

Features

Used to hold screen material to screen frames

0.225 in. x 25 ft

Black in color

Round, hollow core, serrated vinyl

For further dimensional information, please see the line drawing

#TOP23
Best For Vinyl

Prime-Line Mp7552 Screen Retainer Spline, 0.120 In. Diameter, Black Vinyl, 500 Ft. (1 Roll)

PRIME-LINE
MP7552
2.55 X 8.80 X 9.15 inches
2.54 pounds

Reviews for PRIME-LINE (PM Score)

6.1
Check on Amazon
Customer Reviews
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 ✅ ✅ ✅

Features

For aluminum and fiberglass screening

Serrated, round, hollow core

Top quality vinyl

Easy to install with a few simple tools

Black in color

#TOP24
Best For Vinyl

Prime-Line Mp7567 Screen Retainer Spline, 0.155 In. (5/32 In.), Vinyl, Black In Color, 250 Ft. (1 Roll)

PRIME-LINE
MP7567
8.75 X 8.75 X 2.13 Inches
1.93 Pounds

Reviews for PRIME-LINE (PM Score)

5.9
Check on Amazon
Customer Reviews
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 ✅ ✅ ✅

Features

Round, hollow core, serrated vinyl

Black finish

0.155 Diameter

Used to hold screen material to screen frames

Serrated edges for better grip

Please refer to the line art drawing for dimensions and compare with your needs before ordering

#TOP25

Prime-Line P 7635 Screen Retainer Spline, 0.155 In, 25 Ft., Gray (1 Roll)

PRIME-LINE
P 7635
300.00 X 0.16 X 0.16 Inches
0.20 Pounds

Reviews for PRIME-LINE (PM Score)

5.4
Check on Amazon
Customer Reviews
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 ✅ ✅ ✅

Features

Used to hold screen material to screen frames

Round, hollow core, serrated vinyl

0.155 (5/32 inch) x 25 ft

Gray vinyl design

Easy to install

Please refer to the line art drawing for dimensions and compare with your needs before ordering

Related
Top 10

Top 10 window screen splines Brands on Amazon

Here is the list of top-rated brands that were evaluated by PM.

Brand Count
Prime-Line 24
Senneny 1

Top 10 window screen splines Brands Pie Chart

We've carried out a comprehensive analysis of 5,741 reviews on window screen splines, using our selection criteria to identify the best options in the home improvement. Our findings reveal that most customers typically select window screen splines priced around $15.49, with top brands including screenmend, fiberfix, saint-gobain adfors, prime-line, flyzzz, king&charles, pangda, yaomiao and wiwaplex and leifide

Our team of expert editors reviewed these high-quality items and handpicked the top 25 window screen splines for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the home improvement category. These include amazon.com, commercial supply company, flyzzz window screens, king&charles store, junipers', yisiweyy, kasiejm, crazypiercing and garchee and baytory .

We are dedicated to assisting our users in finding the right splines Products based on their needs, saving them considerable time when choosing which window screen splines to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.