Qbh DIN25201 Self Locking Wedge Lock Double Layer Security Preventing Dual Fold Washers

• Customization: Available
• Type: Lock Washer
• Material: Carbon Steel
• Model NO.: QBH-DIN25201
• Combination Washer Structure: A Type
• Combination Washer Packaging: All Inclusive
• Spring Washer Type: Standard
• Transport Package: 25kg/Carbon
• Specification: M6-M36
• Trademark: QBH
• Origin: China
• HS Code: 73182200
• Production Capacity: 300ton/Montth
• Package Size: 26.00cm * 26.00cm * 14.00cm
• Package Gross Weight: 25.000kg

Product Description

QBH DIN25201 Shakeproof Toothed Serrated Serration Wedge Self-locking
Twin Lock Washer

Wedge style lock washers are used in pairs to create an unrivaled locking mechanism beneath the
head of a bolt. Unlike more common style lock washers that use friction to prevent loosening, wedge
style lock washers rely on tension to create a more secure hold. A mild adhesive should be installed
between the two washers and then added to the fastener assembly beneath the bolt head.

Specifications
 

Item	DIN25201 Self Locking Double Fold Washer
Item Standard	DIN25201 All Stands can be Customized. DIN , ANSI , ASTM , ASME , IFI , JIS , BS , AS , ISO , GB , etc.
Brand	QBH
Web	qbfastener.en.made-in-china.com
Size	M3 - M130, Custom-made
Class	Carbon Steel : 100HV , 200HV , 300HV , Stainless Steel : SS 304,SS 316 , etc.
Surface Treatment	Plain , Black , Yellow Zinc Plated , Blue Zinc Plated , Nickle Plated , Hot DIP Galvanizing , Dacromet , Geomet , Chrome Plating , etc.
Package	bulk/boxes in cartons, bulk in poly bags/-buckets, etc
Pallet	solid wood pallet, plywood pallet, ton box/bag, etc.

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Certifications & Package

Our Services

Professional Manufacturer: All of our Fastener are designed and manufactured according to buyers' 
specification and performance.
Quality is guaranteed: Durability testing and critical technical design to enhance fasteners lifetime.
Cost effective: Competitive prices with professional factory supply
Perfect fastening solution with 15+ years experiences to solve your problem: Wide range of parts selection.
Customized Ideal Fasteners: customized services according to the samples and drawings offered.

Free Samples for Standard Fastener from Jiaxing City Qunbang Hardware
 We Promise:
1.High quality
2. Competitive price
3. The shortest delivery
4. The fastest response
5. The best service

FAQ
1.What's your experience like?

Our general manager has been engaged in the export of fasteners since 2005. 
Our team can provide you with professional fasteners selling and smooth export services.

2.How about your price?
High quality products with reasonable price. Please give me a inquire, We will quoted you a price for you 
refer at once.

3. How do you control your quality?
We require the quality control department to inspect every production link of each shipment. And we can provide you MTC and mill certificate when the goods is finished.

4.How about your delivery time?
General speaking, if the goods is in stock, we can delivery them with 2-5days, If the quantity is 1-2container, 
we can give you with 18-25days,if the quantity is more than 2 container and you are very urgent, we can let 
factory priority produce 
your goods.

5.What is your packing?
Our packing is 20-25kg for one carton,36 or 48pcs cartons for one pallet. One pallets is about 900-960kg, We also can make customer's logo on the cartons. Or we customized cartons according to customers' 
requirement.

6.What is your payment term?
We can accept T/T,LC for general order ,Paypal and Western union for small order or samples order. 


Awaiting for your kind inquiry! Thanks & best regards!
For more information:  http://qbfastener.en.made-in-china.com