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Your Professional Cross Screw Manufacturer

 

Wuxi Lemar Metal Products Co., Ltd. is a professional fastener system service group integrating scientific research, manufacturing, sales and logistics. It follows the business philosophy of "striving for excellence and adhering to integrity" and has established a good image in the field of fastener manufacturing and sales. It has established long-term cooperative relationships with major well-known logistics brands at home and abroad to ensure that products are delivered to customers at the fastest speed and are well received by users.

 

 
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Why Choose Us
 

Technical team support
Possess full process manufacturing capabilities and experimental research and development capabilities for fasteners. With strong technical strength and 3D marketing network, it has more than 100,000 enterprise-level users and serves 57 industries.

 

Production Equipment
Our company has cold heading machines, thread rolling machines, wire drawing machines, thread rolling machines, tapping machines, vibration plate automatic assembly and other processing and feeding equipment.

 

Sales Market
Lemar Assisting scientific research enterprises,exported to Europe,North America, Africa, Central Asia, Middle East.

 

Cross Screw - Overview

 

 

A cross screw, also known as a Phillips screw, is a type of screw with a cross-shaped indentation in its head, designed to be driven by a Phillips screwdriver. It's one of the most common screw types, offering better grip and torque transmission than slotted screws.

 

Product Specification
 

We provide the following product specifications：

Product Name

Stainless steel Self Tapping Micro Screw with countersunk

Standard:

DIN,ASTM/ANSI JIS EN ISO,AS,GB

Material

Stainless Steel: SS201, SS303, SS304, SS316,SS316L,SS904L

Carbon steel:1010,1022,

Finishing

Zinc(Yellow,White,Blue,Black),Hop Dip Galvanized(HDG) phosphorization,Black Oxide,Geomet,Dacroment,anodization,Nickel plated,Zinc-Nickel plated

Customized Products
Lead time

Busy season:15-25days,Slack seaon:10-15days

Stock Products

Stainless steel: All DIN ,GB Standard and part ASNI standard stainless steel screws, Example: ISO7380,DIN7981,DIN7982,DIN916,DIN913,DIN7985,DIN912

Free Samples for standard fastener

For more information visit:hainafastener.en.made-in-china.com

 

Advantages of Cross Screw

 
 
01
 

Self-Centering

The cross-slot design helps in keeping the screwdriver centred, reducing wobbling. This feature is particularly beneficial when driving screws into places that are hard to reach.

 
02
 

Machine-Friendly

Phillips head screws can be easily tightened or loosened by machines, making them suitable for automated assembly. This is why they are commonly found in electronic devices and assembly lines.

 
03
 

Versatility

These screws come in various sizes suitable for different applications, from small electronics to larger construction projects.

Flat Head Drill Tail Screws

 

Material of Cross Screw
 
 

Carbon Steel

This is a very common material for screws due to its strength and affordability. It is often graded (e.g., Grade 2, 5, or 8) to indicate its strength and suitability for different applications.

 
 
 

Stainless Steel

Stainless steel offers excellent corrosion resistance, making it ideal for applications where moisture or other corrosive elements are present.

 
 
 

Other Materials

Titanium alloys are used for their high strength-to-weight ratio and corrosion resistance, while aluminum alloys are lightweight and also corrosion-resistant. Copper is used for its excellent electrical conductivity.

 

 

Flat Head Drill Tail Screws

 

Screw Head Types

The screw head is a defining feature of the entire fastener and often impacts the overall choice, since different styles are designed to offer benefits based on mating materials, load requirements, environment, and other application elements. With a variety of available options, it is important to understand what the different types of screw heads are, how they perform, and what they offer.

 

Before delving into specific styles, there are two main divisions of screw head types that most shapes fall into: countersunk and non-countersunk.

 

Countersunk vs. Non-Countersunk
Each type of screw head will, at its most basic level, either be countersunk or non-countersunk:
☆Countersunk: Features a tapered underhead that allows it to be driven deeper into the surface.


☆Non-Countersunk: Does not feature a taper; the underhead is flat.


This typically means that countersunk screws will sit flush with the surface while non-countersunk screws will protrude above it. However, that is not the definition . The taper is the important factor; both styles can feature head types that protrude or sit flush.

 

Basic Screw Anatomy
 

Most of these elements are available in multiple styles. For example, there is a wide range of thread types to choose from that equip screws with different kinds of holding power (often dependent on the mating material), as well as a variety of points and shanks that affect driving capability. This guide will focus on the top of the screw:

☆Screw Head

The section at the top of a screw extending to the base of the body that houses the drive; this also includes any features on the underhead.

☆Screw Drive

The shaped element within the head that accepts the tool that will tighten the screw; typically, this is a recessed (or female) shape that accepts a specific type of screwdriver or bit, but some screws have a raised (or male) drive that accepts a socket wrench.

 

Customization Process

 

Requirement Discussion

Contact us and provide your design drawings, size specifications, and other technical parameters.

01

Design Proposal

Our professional team will develop a design proposal and provide a quotation based on your requirements.

02

Sample Production

We produce samples according to the design proposal and conduct rigorous testing.

03

Mass Production

Upon your approval, we commence mass production to ensure timely delivery and consistent quality.

04

After-Sales Service

We offer ongoing technical support and service to ensure the long-term stable operation of our products.

05

 

Other Services
 

We stock commonly used fasteners including sheet metal screws, machine screws, hex cap screws, and hex lag screws, along with specialty fasteners like sidewalk bolts, tamper-proof screws, and tri-bulb rivets.

Over 18 Million Fasteners

Order as few as one piece, or scale up for large projects. Volume pricing discounts are applied as quantity increases.

Dedicated Support

For OEMs, contractors, MROs, municipalities, wholesale, and industrial buyers.

Easy Online Ordering

Create an account and check out quickly. Choose your shipping speed based on project timelines.

No Quantity Minimums

Get exactly what you need, fast, whether it's a single screw or thousands.

Custom Cutting Services

Threaded rod, studs, bolts, and more, cut and chamfered to spec.

Flexible Purchasing

Request a quote or apply for Net 30 terms, whether you're buying for business or personal use.

 

Package & Delivery

 

Package: Standard export package
Delivery: By air express, by sea

 

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FAQ

 

Q: What is a cross screw called?

A: Phillips screw
Phillips screw symbol and screwdriver tip with conical flanks. The Phillips Screw Company and the American Screw Company patented a cross-head screw with parallel flanks which prevents the ejection force during tightening or loosening.

Q: Are bigger screws stronger?

A: When durability is non-negotiable, the 3-1/2" fasteners step in. These longer screws are the go-to choice for heavy-duty outdoor construction. Perfect for attaching ledger boards to structures or securing elements where superior strength is paramount.

Q: What is the best screw to go through metal?

A: One of the most popular types of screw for fixing metal is the self-drilling screw. Self-drilling screws do not need a pilot hole to cut through the metal and are good at fastening metal to metal or wood to metal.

Q: Which screw would create the strongest hold?

A: A lag screw is one of the strongest fasteners used in the construction of new homes and decks, as well as other applications that require heavy lumber connected to another material.

Q: Can you screw a screw too much?

A: Over-tightening can strip the threads, break the screw head, and, in extreme cases, crush the material that is being fastened. Over-torquing is pretty common when power tools are used, and too much pressure is applied.

Q: Are you manufacturer or trading company?

A: We are manufacturer.

Q: What's your best delivery time?

A: Within 15-30 days.

Q: What is the quality control of your product?

A: Follow strictly quality control measures for implementation,

Q: Will your company provide free sample?

A: It depends on which sort of item you want to get. Some can be provided free of charge, however, the client shall assume the shipping fees himself.

Q: Is OEM open to clients?

A: Yes, we can provide both OEM and ODM service.

Q: How can our company be your distribution partner?

A: We welcome you to be our distributor. For further details, please contact us.

Q: What is the payment of sample?

A: T/T and Alipay both acceptable.

Q: What is your sample policy?

A: If we have stock, we can provide samples, but the customer must pay the sample fee and express fee Question.

Q: Have you tested all your goods before shipment?

A: Yes, we will conduct 100% test before delivery, and we will send detailed photos of parts for your approval Question.

We're well-known as one of the leading cross screw manufacturers and suppliers in China. If you're going to wholesale high quality cross screw made in China, welcome to get pricelist and free sample from our factory. Also, OEM service is available.

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