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M1.6 M2 5 M3 5 M4 M5 DIN 965 ISO 7046 Cross Recessed Countersunk Flat Head Screws DIN 965 Machine Screws

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M1.6 M2 5 M3 5 M4 M5 DIN 965 ISO 7046 Cross Recessed Countersunk Flat Head Screws DIN 965 Machine Screws

Country/Region	china
City & Province	wuxi
Categories	Screws

Product Details

M1.6 M2 5 M3 5 M4 M5 DIN 965 ISO 7046 Cross Recessed Countersunk Flat Head Screws DIN 965 Machine Screws

Description

Metric DIN 965 is a cross recessed (Phillips) flat countersunk machine screws. Metric machine screws are designed for metal to metal applications requiring a pre-drilled hole and a mating metric nut or the screw to thread into. These screws are usually fully threaded with machine threads and blunt point. The recommended pre-drilled hole sizes vary depending on the diameter of the screw to be used but should be slightly larger in diameter than the major (maximum) thread diameter. These screws are available in zinc plated steel as well as stainless steel A2 and A4. Metric Flat countersunk heads have a flat top surface and a cone-shaped bearing surface with a head angle of approximately 90°. They are used for applications where the head must be flush with the mating surface of the substrate. Aspen Fasteners offers over 500.000 unique fastener products from stock in inch and metric standard in a variety of materials and finishes. The following sizes metric DIN 965 cross recessed (Phillips) flat countersunk machine screws are available for immediate shipping from stock: Diameters ranging from M1.6 to M10up to 38mm long in zinc plated steel and stainless steel A2 and A4. View parts by clicking on the following link:

Specification

Product Name	All Size DIN 965 Stainless Steel 304 316 Flat Head Cross Recessed Bolts GB819 Countersunk Head Machine Phillips Screw
Surface Finishing	Plain
Material	STAINLESS STEEL
Head Style	Countersunk head
Standard	DIN
Length	2mm, 5mm, 10mm, 15mm, 18mm, 20mm, 30mm,40mm, 50mm, 60mm, 70mm, 80mm, 90mm, 100mm, 600mm etc, OEM according to your request
Thread Size	M1 M1.2 M1.4 M1.6 M2 M2.5 M3 M3.5 M4 M5 M6 M8 M10
Grade Available	Grade 2-8, 4.8, 6.8, 8.8, 10.9, 12.9, Gr1, Gr2, etc.OEM according to your request
OEM/ODM	YES
Application Industry	Electronics, electrical appliances, electromechanical devices, small appliances, drones, instruments, high-speed rail, motor, furniture, medical, sports equipment and other industries etc.
Material Available	Stainless Steel, Titanium and Titanium AlloyBrass, Carbon Steel, Aluminum OEM according to your request
Delivery	5-20days
Packing	PE/PP Bag + Carton, or as per client's requirement

When Are They Used?

The cross recess, countersunk screws are an excellent solution when you need the head to sink into the material and provide a flush appearance.

A machine screw is similar to a bolt but has a socket or slot in its head that allows it to be turned by a screwdriver. The shank on a machine screw is straight rather than tapered with a full thread which is uniform along the entire length. Machine screws do not tap their own thread into materials like wood screws do but are designed to be fastened into pre-tapped holes in the parts they are fastening together. Having a threaded hole creates a stronger joint and results in a higher quality product.

Features & Benefits

• Recyclable

• Bright zinc plated and clear passivated

• Versatile in the number of joints they can fasten

Countersunk machine screws, also known as CSK screws have a flat head design so when placed in a pre-drilled countersunk hole they will sit flush with or below the surface of the surrounding material. These screw heads are ideal for use when you need to cover the heads with a screw cap or create a flat surface for placing objects on or fixing other objects to.

Typical Applications

Pozidriv, sometimes shortened to Pozi, stands for “positive drive”. This head type has a cross recess in the centre with four small indentations around it creating 8 points of contact. This design provides improved engagement and contact with the screwdriver and prevents ejection force when tightening or loosening the machine screw.

What is Bright Zinc Plating (BZP?)

• PCB prototyping

• Circuit board mounting

• General maintenance and repair

• Light fastening applications

BZP is a shiny coating is applied to the steel, this process prevents corrosion and rusting. If the application is situated within a harsh environment, BZP will provide much-needed longevity and reliability. Although it may not be as effective as stainless steel, the added benefit would be the price. As stainless steel is completely rustproof but expensive, BZP Steel offers a great solution and is massively cost-effective.

Features and Benefits

• Pozidriv head type for improved screwdriver grip
• Countersunk head for a flush finish
• Bright Zinc Plated steel for resistance to corrosion
• Meets DIN 965 Standards

Machine screws are designed to hold separate components together in a wide range of applications such as industrial machinery and vehicle engines. They are screwed through pre-drilled tapped holes in 2 components and can be fastened at the rear with a nut. This bright zinc plated steel machine screw is ideal for domestic and commercial use. Applications include.

• Electrical panel building
• PCB Prototyping
• Circuit board mounting
• General production engineering
• General maintenance and repair.
• Light fastening applications

Frequently Asked Questions

What Does M2.5, M3, M3.5, M4, M5 Mean?

These measurements are found on metric screws, The 'M' stands for Metric. The number after the 'M' is the nominal outer diameter of the screw in mm.

How Do I Cut a Machine Screw?

Damage to the machine screw threads can prevent parts from fitting together properly, therefore care has to be taken when cutting them and the correct tools used.

Cutting a small machine screw (up to standard size #10 or metric size M5 (5mm)

Use a pair of multipurpose wire strippers or electricians pliers that feature M2.5, M3, M3.5, M4, M5 threaded holes. These holes are designed for cutting bolts without damaging the thread. Open the jaws and thread the machine screw into the correct size hole to the distance required. Squeeze the tool handles closed and the screw will be cut at the point where the two halves of the jaws come together. You will have a clean cut without any thread damage.

Cutting a large machine screw (larger than size #10 or metric size M5 (5mm)

This is best done using a hacksaw. Thread the nut on the screw until it reaches the desired point on the head side of the cutting line. Place the screw in a vice or clamp to keep it secure when cutting and cut the screw as straight as you can. When you unthread the nut it will repair and realign any threads that may have been damaged by the saw blade.

Typical size

965 din
a2 din 965
din 13 (iso 965)
din 16 965
din 7991 din 965
din 965 10.9
din 965 2
din 965 4.8
din 965 8.8
din 965 a2
din 965 a4
din 965 iso 14581
din 965 iso 7046
din 965 m1 6
din 965 m1.6
din 965 m2
din 965 m2 5
din 965 m3
din 965 m3 5
din 965 m3x10
din 965 m4
din 965 m4x10
din 965 m4x8
din 965 m5
din 965 m5x10
din 965 m6
din 965 m8
din 965-1
din 965-2
din 965-3
din 965-4
din 965a
din 965h
din 965tx
din 965z
din en 965
din en iso 965
din en iso 965-2
din iso 965 2
din iso 965-1
din iso 965-2
din iso 965-3
din iso 965-4
din iso 965-5
din965a
din965h
iso 14581 din 965
iso 7046 din 965
m1.6 x 3mm din 965
m3 din 965
m4 din 965
m4x10 din 965
m5 din 965
m6 din 965
m6x16 din 965
m8 din 965

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Contact Us

EUROTECH FASTENERS (WUXI) CO., LTD

M1.6 M2 5 M3 5 M4 M5 DIN 965 ISO 7046 Cross Recessed Countersunk Flat Head Screws DIN 965 Machine Screws

Product Details

When Are They Used?

Features & Benefits

Typical Applications

What is Bright Zinc Plating (BZP?)

Features and Benefits

Frequently Asked Questions

What Does M2.5, M3, M3.5, M4, M5 Mean?

How Do I Cut a Machine Screw?

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