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Factory Cheap Hot Countersunk Self Drilling Screws - Hexagonal hrinkage rod knurling SDS – DaHe

Factory Cheap Hot Countersunk Self Drilling Screws - Hexagonal hrinkage rod knurling SDS – DaHe

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We've our have sales staff, style and design staff, technical crew, QC team and package workforce. We've strict excellent control procedures for each system. Also, all of our workers are experienced in printing field for Self Tapping Wall Screws , Self Drilling Trailer Floor Screws , Stainless Fasteners , Normally to the majority of business users and traders to offer best quality goods and excellent company. Warmly welcome to join us, let's innovation collectively, to flying dream.
Factory Cheap Hot Countersunk Self Drilling Screws - Hexagonal hrinkage rod knurling SDS – DaHe Detail:

When you’re operating in the toughest environments, you rely on high performance surface preparation and treatments to keep things running smoothly.

DaHe understand, so we make sure our coatings bring out the best in your components. Even under the most adverse conditions you can rely on product durability and total corrosive protection; the integrity of your components is maintained. Most importantly, there’s no delay however pressing your needs – your orders are always delivered on time.
The excellent materials we use, the consistent high quality, responsiveness and attention to detail we provide, plus the ability to handle components of virtually all sizes, ensure both your ongoing satisfaction and simpler cost control.
DaHe fasteners have own standard colors. Our screws are powder coated for an attractive, durable finish. Custom colors are available by special order (minimum order amount required). Please contact your local sales representative to discuss custom work.

Our range of industrial coating and finishes includes:

*Ruspert
 *Zinc Clear *PTFE(Xylan)
*Zinc Yellow * Zinc Phosphate
*Zinc Electroplating

Every coated or plated DaHe component is subjected to a rigorous quality process that includes:
Surface Cleaning            
Metal surfaces are cleaned by chemical or thermal degreasing process

Surface Blast
Metal surfaces are abrasive blast as required

Basecoat Application
All surfaces are coated with phosphate, sacrificial zinc base coat, primer, or ceramic metallic base-coat per the customer specification

Top-coat Application
All surfaces are sprayed with a Fluoropolymer® topcoat for a total dry film thickness of 1 to 1 ½ ml.

Thermal Cure
Parts are thermally cured in controlled ovens per manufacturer’s procedures to ensure corrosion protection and adhesion 

Specification

Brand

DaHe Brand

Product Type

Hexagonal hrinkage rod knurling SDS

Material

carbon steel

Drive Type

HEX Head

Product Length

 2″ 2-1/4″ 2-1/2″ 2-3/4″ 2-13/16″ 3″ 3-1/2″ 4″ 4-1/2″ 5″

Screw Diameter (mm)

10#—14#*

Thread Length

Double Thread

Washer

EPDM Washers

Finish

Ruspert

Corrosion resistance class

C4

Product Standard

GB/DIN7/ANSI

Approvals

CE

Packing

Customized

OEM

Accept customization

NOTE:
1: M4.2 screw requires a 7 mm socket to fit.
2: M4.8 and M5.5 screw requires a 8 mm socket to fit.
3:Recommended rpm: 1200-2200/min


Product detail pictures:

Factory Cheap Hot Countersunk Self Drilling Screws - Hexagonal hrinkage rod knurling SDS – DaHe detail pictures

Factory Cheap Hot Countersunk Self Drilling Screws - Hexagonal hrinkage rod knurling SDS – DaHe detail pictures

Factory Cheap Hot Countersunk Self Drilling Screws - Hexagonal hrinkage rod knurling SDS – DaHe detail pictures


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We stick with the theory of "quality first, company first, steady improvement and innovation to satisfy the customers" for the management and "zero defect, zero complaints" as the quality objective. To perfect our provider, we deliver the items together with the fantastic good quality at the reasonable value for Factory Cheap Hot Countersunk Self Drilling Screws - Hexagonal hrinkage rod knurling SDS – DaHe , The product will supply to all over the world, such as: Karachi, Bulgaria, Azerbaijan, It is our customers' satisfaction over our products and services that always inspires us to do better in this business. We build mutually beneficial relationship with our clients by giving them large selection of premium car parts at marked down prices. We offer wholesale prices on all our quality parts so you are guaranteed greater savings.
  • This company conforms to the market requirement and joins in the market competition by its high quality product, this is an enterprise that have Chinese spirit.
    5 Stars By Adam from kazan - 2018.11.11 19:52
    This is a reputable company, they have a high level of business management, good quality product and service, every cooperation is assured and delighted!
    5 Stars By Isabel from Moldova - 2018.12.28 15:18