Name: Buy 25 Inch Machine Hook Black Extension Springs Online
Uploaded: 2026-07-16T00:34:56+08:00
Description: Watch the Buy 25 Inch Machine Hook Black Extension Springs Online video demo to see how it works, key features, and real-use scenarios. A helpful video guide before you buy.

Buy 25 Inch Machine Hook Black Extension Springs Online Video,Demo, How It Works & Features 2026-06-19 4420
Send Inquiry	Stainless Steel Push Button Pole Lock Spring Clip for Tubing 444 views Stainless Steel One Inch Inner Diameter Spring 395 views Buy 25 Inch Machine Hook Black Extension Springs Online 442 views 3.5X125mm Stainless Steel Fishing Tackle Swivel Snaps 424 views Custom Different Color Vending Machine Coil Springs 388 views

Product Specifications

Model NO.:

DF2012077

Function:

Pressed, Buffer

Material:

Steel

Usage:

Industrial, Auto, Motorcycle, Home Appliance

Load Type:

Extension

Production Process:

Cold Roll

Shape:

Coil

Product Name:

Machine Hook Extension Spring

Business Mode:

Factory OEM

Material Standard:

GB 4357-09 or Equivalent

Wire Range:

From Min 0.1mm(0.004inch) to Max 12mm(0.48inch)

Winding Direction:

Left and Right

End Type:

Machine Hook

Surface Treatment:

Black

Coating Thickness:

8~10 Micrometer

Testing Method:

Random Sample Inspection

Tolerance:

GB Standard, Grade II or as Per Your Requirement

Spring Rate Tolerance:

+-3%~10%

Aql Level:

Aql 1.0

Packing Method:

OPP Bags with Blank Carton

Normal Carton Size:

23X23X31/Cm with No Mark

Certificate:

ISO9001, SGS, RoHS, CE, Ts16949

Trademark:

DOFO

Transport Package:

Carton and Outer Wooden Case

Specification:

machine hook

Origin:

Wenzhou, China

HS Code:

7320909000

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Buy 25 Inch Machine Hook Black Extension Springs Online Video,Demo, How It Works & Features

Product Specifications