Cobra Anchors 621W Flat Head Concrete Screw Blue Tapcon Concrete Screw

• Customization: Available
• Material: Stainless Steel
• Type: Hexagon Head
• Model NO.: Screw
• Groove: Hexagon
• Connection: Common Bolt
• Head Style: Hexagonal
• Standard: DIN, GB, ANSI, BSW, JIS
• Grade: 6.8
• Transport Package + Box: Bag + Carton + Box
• Delivery Time: 10-35days
• Thread: Fine/Coarse Thread
• Surface Treatment: Black/Gray Phophasted/Yellow Zinc
• Size: M4-M20
• Transport Package: Bag and Carton
• Specification: C1022A/Q195/Q235/45#/55#/22A
• Trademark: VIBER
• Origin: Hebei China
• HS Code: 731819
• Production Capacity: 10000ton/Year

Product Description

Product Description

Product Description

 

Standard:	DIN,ASTM/ANSI, BSW, JIS
Material	Stainless Steel: SS201, SS304, SS316/Steel Grade: DIN: Gr.4  SAE: Gr.2; Carbon steel
Finishing	Zinc(Yellow,White,Blue,Black),Hop Dip Galvanized(HDG),Black Oxide, Geomet,Dacroment,anodization,Nickel plated,Zinc-Nickel plated
Delivery	within 10-35 days after confirm the order
Packing	1.25kgs per bag  2.25kgs per bag/carton with pallet
Samples	Free Samples for standard fastener
OEM/ODM	We accept OEM/ODM
Payment term	30% TT in advance and 70% TT before shipment

Detailed Photos

 

 

 

 

Screw: we produce self tapping screws, self drilling screw, drywall screw,socket screw, machine screw,chipboard screw, furniture screw,wood screw, concrete anchor screw, allen screw, stright wood sammy style screw, anti-corrosion bi-metal self drilling screw, pan head screw, button head screw,ect.

 

Main Product

Screw: self tapping screws, self drilling screw, drywall screw, machine screw,chipboard screw, furniture screw,wood screw, concrete anchor screw, allen screw, stright wood sammy style screw, anti-corrosion bi-metal self drilling screw, pan head screw, button head screw,ect.
 

Bolt: hex bolt DIN933/931, flange head bolt DIN6923/6926, socket head cap bolt DIN912/DIN7991, carriage bolt DIN603, eye bolt DIN580, U bolt DIN3570, heavy hex bolt, achor bolt, T bolt, square bolt, hanger bolt, etc.
 

Anchor:  wedge anchor, sleeve anchor, expansion anchor, drop in anchor,  masonry anchor, rod hanging anchor, 3/4 fixed anchor, dyna anchor, nylon anchor, ect. 
 

Nut :  hex nut DIN934, flange nut DIN6923/DIN6926, nylon insert lock nut DIN985/DIN982, spring nut, rivet nut, long nut, wing nut, square nut, weld nut, heavy hex nut, 2H nut, cap nut ect.  
 

Washer :flat washer DIN125, spring washer DIN127, lock washer,square washer,spring lock washer, plain washer ect  
 

All of our products can be made standard DIN, ASME, JIS, BSW, GB. Meanwhile we also support OEM as the drawing.

Packing& Shipping

 

Company Profile

Company Profile
Xi'an Viber Exp & Imp Co., Ltd. is a leading exporter in the fasteners industry, offering integrated services encompassing design, development, production, sales, and after-sales support. Specializing in the manufacturing of screws, anchors, bolts, nuts, and formwork accessories, washers, nails rivets and other accessories, we prioritize technological advancement and adhere rigorously to quality management standards throughout our production processes. With a robust presence in over 70 countries and regions spanning Middle east, Russia, Asia, Europe, Africa and America. we are committed to delivering high-quality products, innovative design, and attentive service. We eagerly anticipate fostering long-term partnerships with you.

 

FAQ

1. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

2.what can you buy from us?
Fastener/screws , bolts, nuts and washers,catering to diverse industry needs and we provide extensive OEM/ODM support

3. why should you buy from us not from other suppliers?
Viber is a professional manufacturer specializing in research, development, manufacture, and servicing of solar mounting systems. we have professionally designed products to handle all systems as well as to ship goods in a timelymanner.

4. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FCA,DDU,Express Delivery;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Language Spoken:English,Chinese,Bengalese,Korean,Japanese,Arabic,French,Russian,,Spanish,

5.What is your payment method?
30% value of T/T in advance and other 70% balance on B/L copy. For small order less than 1000USD, would  suggest  you pay
100% in advance to reduce the bank charges.

6.Do you support customization?
Yes, we can produce according to drawing or sample.