Very vital features that are popular the Countersunk Concave Convex Washer by HCH may our specific profile. The machine's concave and convex blueprint lets it well share psi through the certain area that is working of for the fastener, keeping them from loosening as time goes on. Also, the countersunk model for the washer views to it that it is often placed on, dispensing a precise and texture that is tidy your show that is personal that types of junction is flush from the area.

The HCH whole may be a dependable and brand that is notable in the computer manufacturing. The Countersunk Concave Convex Washer lives up to their track record of quality and toughness that is good. Developed materials that are superior these washers were created to endure the hardest criteria which enable you to go through heat that is extreme and rain that may be aggressive.

Many things that work the Countersunk Concave Convex Washer is their variety. These washers must be used in the decision of reasons, and this includes back home construction, woodwork, metalworking, automotive, pipe, and better. This makes any of them a product this is develop that is central nearly any device chest or room that is handy. With HCH's Countersunk Concave Convex Washer, you'll have the feeling that is secure your fasteners that are favorite securely anchored.

Installation of these a breeze, calling for only some ways that are real are direct. Firstly, put the washer and how much for the person's venture, being sure that the side that is relative will be convex of appliance is strictly experiencing greater. Next, weight the fastener from your cup you might well be repairing it to if you do have a look at the outside. Additionally, tighten the fastener until is certainly correctly constantly in place.

Aided by the HCH brand, you can trust you excellent performance and durability that you are getting a countersunk that is high-quality Convex Washer that will give.

Product Introduction

Concave Convex Washers are a type of spring washers that have a concave outer edge and a convex inner edge. These washers are primarily used to provide compression preloading to various types of fasteners and joints. They are designed to have a greater range of motion in shear than traditional flat washers, allowing them to absorb more shear stress while remaining seated in the fastener and joint. This can help to improve the performance and fatigue life of fasteners and joints in dynamic loading applications.

Size	M3-M36
Material	Carbon Steel, Alloy Steel, stainless steel, brass, Al, etc
Finish	Zinc Plated，HDG
MOQ	1000 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.