Specification

Knurled Cup Point Set Screws, They are somewhat like plain or regular cup screws, however, with the addition of jagged teeth. This addition helps the knurled cup screw to have a firmer grip, for instance, with objects which might get unsteady with time, like with appliances that might have strong vibrations. They are most commonly used for surfaces that require parts to be fixed permanently, as the knurling will most likely cause marks on the surface. These screws cannot be reused as upon unfastening the screw, it will most likely be damaged.

Knurled Cup Point Set Screws with the knurled point on these fasteners act as a locking mechanism to help prevent accidental loosening of the set screw due to vibration. Knurled cup point to prevent accidental loosening due to vibration. Driven by a hex wrench.

Brand	Heatfastener
Material	Brass carbon steel(stainless steel or titanium, aluminum, brass is available)
Finish	Coating(passivated,dacromet, zinc coating, or any other finish is ok)
Package	Plastic bag+Carton
Size	Inch or Metric screws are available
Standard	DIN, JIS,GB, ANSI..
Payment	T/T or Paypal
Screw Head Type	Hex socket cup
Product Type	flat set screws
Guarantee	one year
Thread type	Half thread
Lead time	20days
Service	Customized as customer’s drawing or requirements
Delivery	by sea or Express

Packing

Plastic bag+carton+pallets

Payments

Full payment for samples order.30%deposit for bulk orders and balance paid before shipment.

Shipments:

1. By FedEx /DHL /UPS /TNT /EMS door-to-door services.
2. By Air or by Sea for batch goods; for FCL.
3. Customers specifying freight forwarders or negotiable shipping methods are available.

Shenzhen HeatHardware Co., Ltd are screw manufacturer with over 20 years of specializing in custom fasteners for aerospace, automobile, electronics, electronic, Robot, Outdoor sports products, smart appliances, etc, our main products are stainless steel screws, brass screws, steel screw,sems screws, security screws, Torx screw, Micro screw, precision screw, nylon patch screw, self-tapping screw. plastic head screw.electronic screw, Chicago screw. bolt, nuts, and other fasteners, we can provide a one-stop fastener custom service for you.

Why Choice us
1. A full set of advanced equipment, assuring the product quality
-Automatic screw head and thread rolling machine
-Optical automatic screening machine
2. Finish surface treatment-ROHS Compliance
-Stringent salt spray testing and environmental testing, rust free
-Stainless steel salt spray test reaches 1000 hours
3. Systematic Quality Control,100% Optimal product
-Sclerometer+Salt Spray test machine+Dynamometer
-QC+Screening Machine+Optical detection machine
-ISO certificate
4. Mass Stock, The 24-hour delivery
-More than 10000 kinds of screws in stock
-Samples can be made and sent out within 24 hours
5. Custom-made service
-We bring your drawing design to reality
-100%non-defective and friendly environmentally compliant
-SGS, ISO 9001, ROHS, IATF 16949

Frequently Asked Questions

Q1: Are you a trading company or manufacturer?
A1: We are a factory.
Q2: Can I visit your factory?
A2: Yes! Warmly welcome to visit our factory. It would be great if you can inform us in advance.

Q3:The quality of your products?
The company has advanced production and testing equipment. Every product will be 100% inspected by our QC department before shipment.

Q4:How about your price?
A4:High quality products with reasonable prices. Please give me an inquiry, I will quote you a price for you to refer at once.

Q5:Could you provide free samples?
A5:We can provide free samples for standard fasteners, But the clients will pay the Express charges.

Q6: What’s your Delivery Time?
A: Standard parts: 7-15 days, Non-standard parts: 15-25days.We will make the delivery as soon as possible with guaranteed quality.

Q7: How should I order and make payment?
A7:By T/T, for samples 100% with the order; for production, 30% paid for deposit by T/T before production arrangement, the balance to be paid before shipment.

Are You Looking For Custom Screw Manufacturer?

As a 20-year industry experience manufacturer with a factory equipped with precision machines, we can provide, from consultation to production, a one-stop solution for you. For an accurate quotation, you need to tell us the following information:

What We Can Offer You..

About Us

Production Process

We have a variety of production requirements of equipment, can meet any customized demands. can provide comprehensive fastener solutions. Anything you need can make by Heatscrew.