China Hch DIN 25201 Double Fold Self-Locking Washer Manufacturer and Supplier

• Тип: Плоская Прокладка
• Материал: Нержавеющая Сталь
• Транспортная Упаковка: Into PE Bag, Then Into Carton Box Packed, Then All
• Характеристики: Индивидуальные
• Торговая Марка: HCH
• Происхождение: Китай
• Производственная Мощность: 500 Ton/Tons Per Month

Описание Товара

The wedge lock system was engineered and designed to create a beveled washer locking system that utilizes tension over friction to secure bolts that are susceptible to loosening due to heavy loads and extreme vibration. A wedge washer can save significant time and money over standard washers since they have lower maintenance costs and are not associated with work stoppage or accident claims.

The wedge lock washer purpose is to successfully secure a beveled wedge washer to a bolted joint, especially when the bolt is prone to loosening due to extreme vibrations or movement. Wedge washers have been meticulously tested to ensure that they can perform to their designed capabilities without loosening or breaking.

Size	M3-M36
Material	Carbon Steel, Alloy Steel, stainless steel, brass, Al, etc
Finish	Zinc Plated,HDG
MOQ	5000 PCS
Packing	bulk in cartons (25kg Max.)+wood Pallet or according to customer special demand
Mode of transport	Express/Air/Sea
Loading Port	Tianjin, Shanghai, Ningbo

1- Q: How long is your delivery time?
A: If the goods are in stock, it usually takes 1-3 days. If the goods are not in stock, it will be 20-30 days, depending on the quantity. Generally, a 20 foot container takes about 30 days.
2- Q: Do you provide samples? is it free or extra?
A: We'd like to provide free samples for standard fasteners, but clients need to pay the express charges.
3- Q: What is your payment term? A: Generally, 30% T/T in advance , the balance against the draft copy of B/L .
4- Q: I need a customized fastener, but it's not on your website. What do I do?
A: Please send us your request with detailed drawings or photos, then we will make the quotation for you accordingly.
5- Q: I'm not sure what screws I should be using or I need a little engineering help. Do you guys offer assistance?
A: Yes, we have professional engineer to help you, and can make the drawings for you if necessary. So, just please let us know your detailed requirements