Carbon Steel Q235 M4 Brand New Cavity Wall Expansion Anchor Accessories

• Material: Carbon Steel
• Type: Anchor Bolt
• Connection: Hinged Bolts
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: M4 Brand New Wall Anchor
• Head Style: Round
• Standard: DIN, ANSI, GB, JIS, BSW, GOST
• Grade: 10.9
• Application: Machinery
• Finish: Hot Galvanizing
• Hardness: 8.8, 9.8, 10.9, 12.9
• Titanium Alloy: Q235/35K
• Available Material: Carbon Steel, High Strength Steel
• Certification: IATF 16949
• Surface Finishing: Black, Color-Zinc, Blue-White Zinc,Dacromet
• Payment: by T/T, 30% Down Payment, and Balance Before Shipm
• Applied Area: Building, Machinery, Auto, Car Wheel
• QC Equipment: Salt Spray Machine, Hardness Testor, Caliper
• Transport Package: Carton Box
• Specification: M4x20mm-60mm
• Trademark: hongniu
• Origin: Yangzhou, China
• Production Capacity: 5000000pieces/Year
• Package Size: 10.00cm * 5.00cm * 5.00cm
• Package Gross Weight: 0.500kg

Product Description

Features:

- brand new and high quality
- Made of high quality materials, durable
- Anchor with screw, extra strong safety grip and screw tensioning arm. Suitable for removable plasterboard, plywood, particleboard and fibreboard.
- Suitable for fixing to most cavity wall situations.
- The fixture can be set in place using a spring loaded setting tool or by tightening and removing screws. Combination screw heads accept both slots or drives.
- 2 anti-rotation teeth prevent the anchor from rotating.
- Reinforced anchor wings provide maximum load capacity.
- Choose the size that fits your wall thickness.
- Spring loaded setting tool for fast and reliable repeat fixation

Carbon steel Q235 Fasteners Brand New Wall Anchor are made of Carbon steel Q235, sturdy and durable, have good anti-rust performance, suitable for long-lasting using in both indoor and outdoor even in humid environment.	Easy to Use Drill a hole into the concrete or masonry surface with a diameter that matches the size of the expansion bolt. Clean the hole of debris or dust to allow for a tight fit. Insert the expansion bolt into the hole with the threaded part facing out.	Widely Use Hex nut expansion is widely used in fence, burglarproof doors and window, canopy, air conditioning rack fixation, home decoration, engineering, etc.

Product parameters:

- Color: Silver
- Strength rating: 4.8
- Surface treatment: Galvanized
- Material: Carbon steel Q235
- Provided screw diameter: M4
- M4 needs an 8mm hole
- M4 x 20mm Grip Wall Thickness 0mm - 5mm
- M4 x 32mm Grip Wall Thickness 3mm -12mm
- M4 x 38mm grip wall thickness 10mm-16mm
- M4 x 46mm Grip Wall Thickness 16mm-24mm

Main products

About us
Jiangsu Hongniu Automotive Parts Co., Ltd.  was founded in June 2000. Located in Tangzhuang Town, the eastern suburbs of the historic and cultural city of Gaoyou, with convenient transportation. The company covers an area of 35000 square meters and currently has over 300 employees, including 70 high-level and intermediate professional and technical personnel. Registered capital of 20 million yuan, total assets of 78 million yuan, and fixed assets of 56 million yuan. Main products: Series standard parts (including national standard and non-standard parts); Various types of automotive parts, hydraulic components, castings, and wind power products;  aerospace fasteners, etc. Widely used in industries such as aerospace, machinery, wind power, textiles, automotive manufacturing, petroleum, forging, etc. We have maintained good cooperative relationships with dozens of large and medium-sized enterprises in China, and are highly favored by our customers with our good reputation and excellent quality.

FAQ
Q1: What is your main products? 
A1: Our main sale products: series standard parts (including national standard and non-standard parts); Various types of automotive parts, hydraulic components, castings, and wind power products;  aerospace fasteners, etc. 

Q2: How long is your delivery time? 
A2: Generally it is 10-15 days if the goods are in stock. or it is over 30 days if the goods are not in stock, it is according to quantity. 

Q3: What is your payment method? 
A3: 30% value of T/T in advance and other 70% balance on B/L copy. For small order less than 5000USD, would suggest you pay 100% inadvance to reduce the bank charges. 

Q4: Can you provide a sample? 
A4: Sure, Our sample is provided free of charge, but not including courier fees. 

Q5: Can you customize the product according to the requirements of drawing sheets and so on? 
A5: Sure, we can customize the products according to your requirements of drawing sheets, samples and so on. Product information include: material, surface treatment, specification and amount.