Basic Info.

Model NO.

0282-51

Slider Type

Auto Lock

Usage

Garment

Specification

4#, #3, #4, #5, #7, #8, #10

Style

Common

Auto Lock Slider

One Way

Transport Package

100PCS/Polybag, 50polybags/CTN

Trademark

MH, TWO BIRDS

Origin

China

Product Description

#4 Closed End Aluminum Pants Zipper
Size: #4
Zipper type: Close end, auto lock
Metal material: Aluminium
Common uses: Pants, slacks, pockets, purses
MOQ: 4000yds
Description:
#4 metal pants zippers are a medium weight and are closed-ended.
These #4 metal pants zippers zippers do not separate at the bottom.
Use when durability is as important as style.

Size	#3, #4, #5, #7, #8, #10
Zipper Type	Open-end, Close-end, Two-ways open end, Two-way close end
Material	Polyester tape + metal teeth
Zipper slider	Auto Lock, Non Lock, Pin Lock, semi-auto lock and other decorated pulls
Teeth Color	Silver / Gold / Nickel / Black nickel / Aluminum / Anti-brass
Certificate	Oeko-Tex, ISO9001
MOQ	2000yds
Packing	100pcs/polybag, 50polybags/ctn
Length	As customer's demands
Usage	Bags, Garments, Hometextile, Shoes, Pants, Sweaters, Trousers, Jackets, Sports wear, Causal wear, Tent, Dress, Child wear, Suits, etc.

Zipper size	Classification
Zipper size	Close end	Open end	2 way close end	2 way open end	Chain
#3	√	√		√	√
#4	√	√			√
#5	√	√	√	√	√
#6
#7
#8	√	√	√	√	√
#9
#10	√	√			√

Technical Instruction of Brass Zipper

Item	Size
Item	3#	4#	5#	7#	8#	10#
≥ Breaking strength crosswise of chain	380	425	500	600	650	800
≤ Tab pull-off strength	3	3.5	4	6	6.5	7
≥ Holding strength of top stop	78	80	100	130	150	160
≥ Holding strength of bottom stop	50	60	80	130	150	180
≥ Single top stop strength	50	60	70	80	100	120
≥ O/E chain crosswise strength	80	100	120	150	180	200
≥ Box slippage strength	80	90	100	110	130	150
≥ Pin slippage strength	60	65	80	85	100	120
≥ Slider puller pull-off strength	120	150	200	210	250	300
≥ Resistance to twist of puller and slider	0.2	0.3	0.45	0.6	0.8	0.9
≥ Slider mouth deflection strength	42	58	60	60	75	80
≥ Holding strength of slider lock	30	50	60	90	90	100
≥ Durability of zipper	600
≥ Single element strength	40	45	50	60	90	120

Recommend Application

Main uses and size	Size
Main uses and size	3#,4#	5#	7#,8#	10#
Female underwear, pant and skirts trousers	√
Trousers, children's clothing	√	√
Female chest shirt, casual wear	√	√
Uniforms, training suits, jeans	√	√
Hat, glove, luggage inner bag	√	√
Purse, luggage out bag, shoes, jacket		√
Ski jacket, down jacket		√	√
Duffle coat, leather coat		√	√
Suitcase		√	√
Sleepbag		√	√
Camping tent		√	√	√
Shoes & boots		√	√
Armament cover			√	√
Canopy (ship), the big tent				√
Canopy and framed tent				√