1/4 5/16 3/8 1/2 Double/Single Zinc Alloy Internal Thread Expansion Anchor

• Customization: Available
• Standard: ANSI
• Material: Zinc Alloy
• Surface Treatment: Without Treatment
• Head Type: Round
• Name: Zinc Alloy Double Expansion Anchor
• Color: Grey
• Sample: Provided
• Delivery Time: 25-30 Days
• Transport Package: Small Box+Carton+Pallet/ or Other Customization
• Specification: 1/4′′, 5/16′′, 3/8′′, 1/2′′, 5/8′′, 3/4′′
• Trademark: NO
• Origin: Zhejiang, China
• HS Code: 7318159001
• Production Capacity: 800t/Year

Product Description

Product Description

Zinc Alloy Double Expansion Anchor ,one end has thread and another not, but both ends can be expanded. It eliminates high stress points that are harmful to fixation in medium hardness hardness materials, and fully expands and provides high gripping power.

Material: Zamak Zinc Alloy

Applications: Medium duty in concrete, block and brick.

Specification form:

Code	Size	Thread	Drill Diameter	Length	Spring No.
DE-14	1/4''*1/2''	1/4''-20UNC	1/2''	32.0mm	1
DE-56	5/16''*5/8''	5/16''-18UNC	5/16''	39.0mm	1
DE-38	3/8''*3/4''	3/4''-16UNC	3/4''	51.5mm	1
DE-12	1/2''*7/8''	1/2''-13UNC	1/2''	62.0mm	1
DE-58	5/8''*1''	5/8''-11UNC	5/8''	65.5mm	2
DE-34	3/4''*1-1/4''	3/4''-10UNC	3/4''	100.0mm	2

 

 

Installation drawing:

Detailed Photos

Packaging & Shipping

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FAQ

Q1.What is your terms of packing?
A: Generally, we pack our goods with box and carton, which will protect the goods in a good situation. Also we could pack the goods according to your request,such as colorful box,plastic box,plastic bag and so on.
Q2. What is your terms of payment?
A:T/T 30% as deposit, and 70% before the copy of the B/L. We'll show you the photos of the prod-ucts and packages before you pay the balance.
Q3. What is your terms of delivery?
A: FOB,CIF,EXW
Q4. How about your delivery time?
A: Generally, it will take 20 to 40 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings.
Q6. What is your sample policy?
A: We can supply the sample and customers have to pay the sample cost and the courier cost.
Q7. Do you test all your goods before delivery?
A: Yes, we will inspect from time to time in the production process, and we will conduct random inspection before shipment
Q8: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
    2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.