Home ProductsFastener Screws

A2 Stainless Steel Hex Head Screws for Coach Self Tapping Fastener

Certification
China VEDALI HARDWARE CO., LTD certification
China VEDALI HARDWARE CO., LTD certification
Customer Reviews
We had been friendly and long-term cooperation with VEDALI , We are looking forward to greater win-win cooperation with VEDALI .

—— Rajeev Sharma

A very pleasant purchasing experience , your products and service are good , Continue to maintain cooperation!

—— Antonio

I'm Online Chat Now

A2 Stainless Steel Hex Head Screws for Coach Self Tapping Fastener

A2 Stainless Steel Hex Head Screws for Coach Self Tapping Fastener
A2 Stainless Steel Hex Head Screws for Coach Self Tapping Fastener A2 Stainless Steel Hex Head Screws for Coach Self Tapping Fastener A2 Stainless Steel Hex Head Screws for Coach Self Tapping Fastener A2 Stainless Steel Hex Head Screws for Coach Self Tapping Fastener A2 Stainless Steel Hex Head Screws for Coach Self Tapping Fastener

Large Image :  A2 Stainless Steel Hex Head Screws for Coach Self Tapping Fastener

Product Details:
Place of Origin: China
Brand Name: VDL
Certification: ISO 9001
Model Number: CHS2001
Payment & Shipping Terms:
Minimum Order Quantity: Negotiation
Price: Negotiation
Packaging Details: 5000 pcs each carton with dimension 20 X 22 X 20 cm , 500 cartons to a 20 ft container
Delivery Time: 30 days
Payment Terms: L/C, T/T, Western Union .Paypal
Supply Ability: 500, 000 pcs per month
Detailed Product Description
Material: Carbon Steel Property Class: 4.8
Hardness: HRC 25 Finish: Zinc
Standard: DIN 571 Head: Hex
High Light:

screws and fasteners

,

hardware fasteners

 

A2 Stainless Steel Hex Head Screws for Coach Self Tapping Fastener

 

 

Coach screws are named lag bolt or lag screw , they have a hex head to be operated by a spanner or wrench , coach screw sharp point with threads will bites wooden material when it is installed and the hex head to the surface of wooden parts .

 

 

Coach screws are used for a joint between wooden parts or wooden parts with metal parts , before drill coach screw into wooden material , a pre-drilling hole is needed for leading purpose .

 

 

Coach Screws Specification

A2 Stainless Steel Hex Head Screws for Coach Self Tapping Fastener 0

 

DIN 571

 

d ds k s p L
4 4 2.8 7 1.8 16-200
5 5 3.5 8 2.2
6 6 4 10 2.6
8 8 5.5 13 3.6
10 10 7 17 4.5
12 12 8 19 5
16 16 10 24 6
20 20 13 30 7

 

 

Material for Coach Screws

 

Carbon steel : 1008 , 1010 , 1018 , 1022 , 1035 , 1045 , SCM 435

 

And optional materials as

 

stainless steel SUS 201 , SUS303 , SUS 304 ,SUS 316 , SUS 416 ,SUS 430 and SUS 420 .

 

Aluminum : 2024 , 6061 and 7075

 

Brass : CuZn35 , CuZn37 , CuZn40 , CuZn37Pb1 and CuZn39Pb1

 

 

Finish for Coach Screws

 

Finish Colors Thickness Characteristics
Zinc Blue ,White ,Black ,Yellow 5-107μm Bright and smooth surface ,corrosion resistance
Nickel Silver 1~3μm Wear resistance ,bright appearance , anti-corrosion
Polishing Silver 0.01mm ( reference ) Improving brightness of surface
Tin Silver 0.13~1.27μm Good ductility ,corrosion resistance ,lower melting point ,eco-friendly ,brightness
Brass Copper 5gm~8gm Good dispersibility ,Bright appearance
Dacromet Grey 4-8μm High corrosion resistance , No hydrogen embrittlement ,Heat resistance ,Easy to plated more ,eco-friendly
Chrome Silver white 0.25~0.5μm

Harden surface ,Bright surface ,Heat resistance ,Wear resistance Corrosion resistance and eco-friendly

 

 

 

Applications for Coach Screws

 

Coach screws are used for wooden parts of furniture or buliding etc mainly secure or fix metal parts with wooden parts ..

 

 

Features for Coach Screws

 

◆ Partial threads

◆ High torsinal strength

◆ Harden material

◆ Good drilling point

◆ Heavy Loading

◆ Eco-friendly

 

                         A2 Stainless Steel Hex Head Screws for Coach Self Tapping Fastener 1

                                                Hex wood screws with partial threads

Contact Details
VEDALI HARDWARE CO., LTD

Contact Person: MR.LIN

Tel: +8613556778272

Send your inquiry directly to us (0 / 3000)