YZSFIRM #5 36-Inch Black Separating Plastic Zippers, 2-Pack

Black Pack: YZSFIRM #5 separating plastic zippers are listed as a two-piece set for sewing replacements into jackets and other projects. Each has a stated 36-inch tooth length and 37-inch end-to-end length, so compare both measurements with the zipper being replaced.

At a glance

The listing describes an open-end, molded plastic zipper intended for replacement and DIY sewing.
The stated tooth length is 36 inches, while the full end-to-end length is 37 inches.
The maker lists jackets, coats, bags, purses, clothing, upholstery, tents, robes and other projects as possible uses.

Price

$3.69Save 50%

Reference price: ~~$7.39~~

Price checked: Nov 12, 2026

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Often bought together

ANPURZII 2PCS #5 36 Inch Black Separating Jacket Zippers for Sewing Coats, Molded Plastic Bulk Zippers(Black 36" 2PCS)

$7.99

ANPURZII 2PCS #5 16 Inch Black Separating Jacket Zippers for Sewing Coats, Molded Plastic Bulk Zippers(Black 16" 2PCS)

$7.59

Pros and cons

Pros

Two black separating zippers are claimed in the title and product details.
The tooth and total lengths are separately stated, helping compare the zipper with a replacement opening.
Customer feedback describes the zipper as easy to sew on and useful as a replacement.

Technical specifications

11 specifications

Identity
Brand	YZSFIRM
Model	plastic zipper

Materials and appearance
Material listed	Plastic
Color	01 Black

Size and configuration
Zipper size	#5
Quantity stated in title	2 Pcs
Tooth length	36 inch(91.44cm)
Total length, end to end	37 inch

Use and orientation
Zipper type	Separating
Direction	Left handed zippers
Recommended use	Zipper for Jacket Sewing

What to know before buying

Listing details to confirm

The maker's feature text calls the set two pieces, while the product details list the number of items as 1. The title and feature text specify two zippers, but confirm the selected listing's quantity before ordering. The listing also describes the teeth as 36 inches and total length as 37 inches, so match the relevant measurement to your project.

Who is it for?

A good fit for

Replacing a long separating zipper in a jacket or coat when the #5 size and stated lengths suit the project.
Sewing projects where a black plastic zipper and left-handed orientation are appropriate.

Less suited to

Projects needing a non-separating zipper, a different size or length, or a confirmed quantity that the selected listing does not provide.

YZSFIRM #5 36-Inch Black Separating Plastic Zippers, 2-Pack · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.8 / 5 · 363 ratings

5 stars88%88%
4 stars6%6%
3 stars4%4%
2 stars1%1%
1 star1%1%

Customer feedback describes the zipper as a useful replacement, with positive comments about perceived sturdiness, color and ease of sewing. That feedback may matter for garment repair, while the stated #5 size and two different length measurements still need to match the project. Aggregate ratings are mostly five-star, but they do not establish performance or explain individual ratings.

Positive themes

The supplied feedback summary mentions a good replacement fit, perceived sturdiness, color and ease of sewing.

Frequently asked questions

How long is the zipper?

The listing states a 36-inch tooth length and a 37-inch total length measured end to end. Compare the appropriate measurement with your existing zipper.

How many zippers are included?

The title and feature text claim two pieces, but the product details list the number of items as 1. Confirm the quantity for the selected listing before purchase.

What kinds of projects does it suit?

The listing recommends jacket sewing and names coats, bags, purses, clothing, upholstery, tents and robes among possible uses. Check the size and separating style against your project.

What do customers report?

The supplied customer-feedback summary describes the zipper as a useful, durable replacement and mentions color and ease of sewing. Those are reported impressions, not a performance guarantee.