DIN571 M4-M20 Black Hot DIP Galvanizing Plain Carbon Steel Hexagon Head Wood Screws

Place of Origin China
Brand Name QBH
Model Number QBH-DIIN571
Minimum Order Quantity 1 ton
Price 1190usd/ton
Packaging Details 25kg Carton+900kg/Pallet or 5KG/CTN
Delivery Time 30 Work Days
Payment Terms L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability 500ton/month
Product Details
Materials Carbon Steel ( CS ) Productu Size M4-M20
Standard DIN 571, DIN571 Keywords 1 Hexagon Wood Screws
Keywords 2 Hex Head Wood Screws Keywords 3 Hexagonal Wood Screws
Keywords 4 Hexagonal Head Wood Screws Keywords 5 Hexangular Wood Screws
Keywords 6 Hexangular Head Wood Screws Keywords 7 Sexangular Wood Screws
Keywords 8 Sexangular Head Wood Screws Usage Wooden Furnitures
High Light

HDG Hexagon Head Wood Screws

,

DIN571 Hexagon Head Wood Screws

,

DIN571 Carbon Steel Screws

Leave a Message
Product Description

QBH DIN571 M4-M20 Black / HDG ( Hot DIP Galvanizing )Plain

Carbon Steel Hexagon Head Wood Screws

 

 

Advantages

 

The advantage of wood screws is that the consolidation ability is stronger than that

of screws, and they can be removed and replaced, which is more convenient to use

without damaging the wood surface.

 

1. The common types of wood screws are iron and copper. The types are divided into

round head type, flat head type and oval head type according to the different nail heads.

There are two types of slotted screws and cross recessed screws on the nail head. The

head screws are made of mild steel and are blue, the flat head screws are polished, and

the oval head screws are usually plated with cadmium chrome and are often used to

install loose-leaf, hook and other hardware accessories. The specification is determined

by the diameter, length and nail head type of the rod, and the unit is the box at the time

of purchase.

 

2. Tools for installing wood screws The screwdriver is a tool for loading and unloading.

The shape matches the groove shape of the wood screw head, and there are two types:

one-word and cross-shaped. More convenient and labor-saving.

 

 

Descriptions

Wood screws, are also similar to machine screws, but the threads on the screw are

special threads for wood screws, which can be directly screwed into wooden

components (or parts), used to screw a metal (or non- Metal) parts are fastened

together with a wooden member. This connection is also a detachable connection.

 

This is a kind of Screw specially designed for wood, and after entering the wood, it

will be embedded in it very firmly. If the wood is not damaged, it is impossible to pull

it out, and even if it is pulled out forcibly, it will bring out the nearby wood. Another

point to note is that the wood screws must be screwed in with a screwdriver. Never

knock them in with a hammer, as it will damage the surrounding wood.

 

 

The Difference Between Tapping Screws and Wood Screws

 

1. Self-tapping screws have high hardness, wide thread spacing, deep threads, and uneven surface, while

wood screws are the opposite.

 

2. Another difference is more obvious. Wood screws have no threads at the rear. Wood screw threads are

thin, blunt and soft. Self-tapping screw threads are thick, sharp and hard.

 

Applications

 

Wooden Furnitures, Other Wood Projects, etc.

 

Specifications

 

ITEM Hex Wood Screw
STANDARD

DIN571 ,

Customized : DIN, ASTM , ANSI , JIS , EN , ISO, AS, IF , GB , etc.

BRAND QBH
WEB www.steelnutbolts.com
ITEM SIZE

M4-M20,

Customized

GRADE

Carbon Steel ( CS ) :  Gr. 4.8, 6.8, 8.8, 10.9, 12.9 ;

Stainless Steel ( SS ) : SS304,SS316 , etc.; 

SURFACE TREATMENT

Plain/Black/Yellow Blue Zinc/Nickel/H.D.G. /Dacromet/Geomet/Nickle Plated/Hot DIP Galvanizing , etc.

MATERIALS Carbon Steel/Stainless Steel/Brass/Alloy , etc.
PACKING bulk/ boxes in cartons, bulk in polybags/ buckets, etc.
PALLET solid wood pallet, plywood pallet, ton box/bag, etc.

 

Screw Thread
d
4 5 6 (7) 8 10 12 16 20
ds max
min
da max
k Nominal Size
max
min
s max=nominal size
min
e min
4 5 6 7 8 10 12 16 20
3.52 4.52 5.52 6.42 7.42 9.42 11.3 15.3 19.3
5 6 7.2 8.2 10.2 12.2 15.2 19.2 24.4
2.8 3.5 4 5 5.5 7 8 10 13
3.1 3.88 4.38 5.38 5.88 7.45 8.45 10.45 13.9
2.5 3.13 3.63 4.63 5.13 6.55 7.55 9.55 12.1
7 8 10 12 13 17 19 24 30
6.64 7.64 9.64 11.57 12.57 16.57 18.48 23.16 29.16
7.5 8.63 10.89 13.07 14.2 18.72 20.88 26.17 32.95
Weight of per 1000 steel products(≈kg)
- - - - - - - - -
①,Materials:
a)Steel, Steel grade according to the manufacturer's choice ;
b)Stainless steel, Steel grade: A2 to A5 Property class: 20H, 25H Standard DIN EN ISO 3506-4;
c)Non-ferrous metal, CuZn=Copper-zinc-alloy Standard DIN EN 12166

 

 

Product Details

 

DIN571 M4-M20 Black Hot DIP Galvanizing Plain Carbon Steel Hexagon Head Wood Screws 0

DIN571 M4-M20 Black Hot DIP Galvanizing Plain Carbon Steel Hexagon Head Wood Screws 1DIN571 M4-M20 Black Hot DIP Galvanizing Plain Carbon Steel Hexagon Head Wood Screws 2DIN571 M4-M20 Black Hot DIP Galvanizing Plain Carbon Steel Hexagon Head Wood Screws 3DIN571 M4-M20 Black Hot DIP Galvanizing Plain Carbon Steel Hexagon Head Wood Screws 4

DIN571 M4-M20 Black Hot DIP Galvanizing Plain Carbon Steel Hexagon Head Wood Screws 5DIN571 M4-M20 Black Hot DIP Galvanizing Plain Carbon Steel Hexagon Head Wood Screws 6

 

Certifications & Package

 

DIN571 M4-M20 Black Hot DIP Galvanizing Plain Carbon Steel Hexagon Head Wood Screws 7

 

 

Our Services

 

Professional Manufacturer: All of our Fastener are designed and manufactured

according to buyers' specification and performance. Quality is guaranteed:

Durability testing and critical technical design to enhance fasteners lifetime.
Cost effective: Competitive prices with professional factory supply Perfect

fastening solution with 15+ years experiences to solve your problem: Wide range

of parts selection. Customized Ideal Fasteners: customized services according to

the samples and drawings offered.

 

Free Samples for Standard Fastener from Jiaxing City Qunbang Hardware
 

We Promise:
1. High quality
2. Competitive price
3. The shortest delivery
4. The fastest response
5. The best service


 

FAQ
 

1.What's your experience like?

Our general manager has been engaged in the export of fasteners since 2005.
Our team can provide you with professional fasteners selling and smooth export services.

2.How about your price?
High quality products with reasonable price. Please give me a inquire, We will quoted you a price for you
refer at once.


3. How do you control your quality?
We require the quality control department to inspect every production link of each shipment. And we can provide you MTC and mill certificate when the goods is finished.

4.How about your delivery time?
General speaking, if the goods is in stock, we can delivery them with 2-5days, If the quantity is 1-2container,
we can give you with 18-25days,if the quantity is more than 2 container and you are very urgent, we can let
factory priority produce
your goods.


5.What is your packing?
Our packing is 20-25kg for one carton,36 or 48pcs cartons for one pallet. One pallets is about 900-960kg, We also can make customer's logo on the cartons. Or we customized cartons according to customers'
requirement.


6.What is your payment term?
We can accept T/T,LC for general order ,Paypal and Western union for small order or samples order.



Awaiting for your kind inquiry! Thanks & best regards!
For more information: www.steelnutbolts.com