3.5*25 Black Phosphated Bugle Head Drywall Screws.
|
6# |
3.5 |
7.9-8.10 |
3.40-3.60 |
13-19 |
0.5 |
|
7# |
3.9 |
7.9-8.10 |
3.70-3.90 |
25-30 |
0.8 |
|
8# |
4.2 |
7.9-8.10 |
4.0-4.30 |
25-30 |
1.2 |
|
10# |
4.8 |
8.5-9.0 |
4.70-4.90 |
55-90 |
1.5 |
|
100-152 |
2.5 |
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6# |
3.5 |
7.9-8.10 |
3.65-3.90 |
13-19 |
0.5 |
|
7# |
3.9 |
7.9-8.10 |
3.90-4.20 |
25-30 |
0.8 |
|
8# |
4.2 |
7.9-8.10 |
4.30-4.60 |
25-30 |
1.2 |
|
10# |
4.8 |
8.5-9.0 |
4.90-5.30 |
55-90 |
1.5 |
|
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We have advanced production equipment such as cold heading machine, thread-rolling machine, self-drilling screw forming machine, screw washer assembling machine and automatic multi-station cold heading machine (with six dies). And have advanced inspection equipment as follows: measuring projector, 3D coordinate measuring machine, salt spray tester, drilling speed machine, stiffness tester, torque tester and other standard measuring instruments.
Process 1:
wire→Cold heading→forming→thread-rolling→annealing→surface treatment→packing and shipment
Process 2:
wire→Cold heading→thread-rolling→annealing→surface treatment→packing and shipment
Process 3:
Q1. Are you factory ?
A1: Yes, our company is located in Wuxi China, welcome to visit us.
Q2. What is your main products?
A2: Wood screws, Drywall screws, Self-drilling screws, Machine screws, Tapping screws, Precision electronic screws and so on, according to JIS, ANSI, DIN, and ISO standards.
Q3. How long is your delivery time?
A3: For products in stock, we can ship it within 7 days after receive payment.
For custom order, within 24 tons, production time is 20-35 days after confirmed every details.
Q4. What is your payment?
A4: 100 percent through T/T. 30 percent value of T/T in advance and other 70 percent balance on B/L copy.
For small order less than 1000USD, would suggest you pay 100 percent in advance to reduce the bank charges.
Q5.Can you provide a sample?
A5: Sure, Our sample is provided free of charge, not including courier fees.
Mobile: plus 86-18061512788
Wechat No.: Linlu199166
E-mail: overseatrade@aotianwire.com
Hot Tags: bugle head drywall screws, suppliers, manufacturers, factory, customized, wholesale, low price, for sale, in stock, free sample, made in China, SWCH 15A Steel Wire, carbon wire, Carbon Steel Self Drilling Screws, SCM 440 Alloy Steel Wires, SAE1022 Steel Wire, gray phosphate screw
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