Maoxun 307/308 Galvanized Self-Drilling Screw Sleeve/Thread Protection Sleeve Three-Hole Sleeve M3 M4 M5 M6 M8 M10 M12

US$0.07
100-9,999 Pieces
US$0.06
10,000-499,999 Pieces
US$0.05
500,000+ Pieces
Product Details
Customization: Available
Material: Carbon Steel
Type: Hexagon Head
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Nanjing Maoxun Import&Export Co., Ltd.
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Jiangsu, China
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Maoxun 307/308 Galvanized Self-Drilling Screw Sleeve/Thread Protection Sleeve Three-Hole Sleeve M3 M4 M5 M6 M8 M10 M12 pictures & photos
Maoxun 307/308 Galvanized Self-Drilling Screw Sleeve/Thread Protection Sleeve Three-Hole Sleeve M3 M4 M5 M6 M8 M10 M12 pictures & photos
Maoxun 307/308 Galvanized Self-Drilling Screw Sleeve/Thread Protection Sleeve Three-Hole Sleeve M3 M4 M5 M6 M8 M10 M12 pictures & photos
Maoxun 307/308 Galvanized Self-Drilling Screw Sleeve/Thread Protection Sleeve Three-Hole Sleeve M3 M4 M5 M6 M8 M10 M12 pictures & photos
Maoxun 307/308 Galvanized Self-Drilling Screw Sleeve/Thread Protection Sleeve Three-Hole Sleeve M3 M4 M5 M6 M8 M10 M12 pictures & photos
Maoxun 307/308 Galvanized Self-Drilling Screw Sleeve/Thread Protection Sleeve Three-Hole Sleeve M3 M4 M5 M6 M8 M10 M12 pictures & photos
  • Maoxun 307/308 Galvanized Self-Drilling Screw Sleeve/Thread Protection Sleeve Three-Hole Sleeve M3 M4 M5 M6 M8 M10 M12
  • Maoxun 307/308 Galvanized Self-Drilling Screw Sleeve/Thread Protection Sleeve Three-Hole Sleeve M3 M4 M5 M6 M8 M10 M12
  • Maoxun 307/308 Galvanized Self-Drilling Screw Sleeve/Thread Protection Sleeve Three-Hole Sleeve M3 M4 M5 M6 M8 M10 M12
  • Maoxun 307/308 Galvanized Self-Drilling Screw Sleeve/Thread Protection Sleeve Three-Hole Sleeve M3 M4 M5 M6 M8 M10 M12
  • Maoxun 307/308 Galvanized Self-Drilling Screw Sleeve/Thread Protection Sleeve Three-Hole Sleeve M3 M4 M5 M6 M8 M10 M12
  • Maoxun 307/308 Galvanized Self-Drilling Screw Sleeve/Thread Protection Sleeve Three-Hole Sleeve M3 M4 M5 M6 M8 M10 M12
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Product Description

Company Info.
  • Overview
  • Product Description
  • Detailed Photos
  • Product Parameters
  • Company Profile
  • FAQ
Overview

Basic Info.

Model NO.
Threaded Sleeve
Groove
Special Shape
Connection
Common Bolt
Head Style
Hexagonal
Standard
DIN, GB, ANSI, BSW, JIS, GOST
Grade
4.8
Product Name
307/308 Threaded Sleeve
Bolts Material
304 Carbon Steel
Product Strength
4.8
Nominal Diameter
M3 M4 M5 M6 M8 M10 M12 M14 M16
Length
4 - 24 mm
Inner Fangs
0.5 - 3 mm
Outer Fangs
0.5 - 1.5 mm
M3 Length
4 mm
M4 Length
6 mm
M5 Length
7 mm
M6 Length
8 mm
M8 Length
9 mm
M10 Length
10 mm
M12 Length
12 mm
M14 Length
14 mm
Transport Package
Standard Shipping Packaging or Customized
Specification
Standard Specification or customized
Trademark
MAOXUN
Origin
Jiangsu, China
Production Capacity
350000 Piece/Pieces Per Day

Product Description

MAOXUN 307/308 Galvanized Self-Drilling Screw Sleeve/Thread Protection Sleeve Three-Hole Sleeve M3 M4 M5 M6 M8 M10 M12
Product Description
Maoxun 307/308 Galvanized Self-Drilling Screw Sleeve/Thread Protection Sleeve Three-Hole Sleeve M3 M4 M5 M6 M8 M10 M12Maoxun 307/308 Galvanized Self-Drilling Screw Sleeve/Thread Protection Sleeve Three-Hole Sleeve M3 M4 M5 M6 M8 M10 M12

MAOXUN FASTENER - CHINA FASTENER EXPERT

Main Main Fastener Products: PULL RIVET NUTS / FLAT KEY PINS / DOUBLE-HEADED STUDS / CYLINDRICAL PINS

OEM & ODM customized fastener products

1. "Expansion" "clamp" "pipe fittings" series
2. Bolts and nuts [sets]
3. Stainless steel "external hexagon" series
4. Stainless steel "cross machine screws"
5. Stainless steel "self-tapping" screws
6. Stainless steel "combination" screws
7. Stainless steel "nuts"
8. Stainless steel "flat washers"
9. Stainless steel "spring washers"
10. Stainless steel "set" screws
11. "Bolts" stainless steel
12. "Screws" stainless steel
13. [Serrated washers] [Retaining rings]
14. [Pin [Rivet] series
15. [Screw] [Flat keys] [Light garden] 1 meter series
16. [Rigging] [Wire rope] [Chain]
17. Stainless steel 'drilling' screws
18. [Ball collection]
19. 'Copper' fastener series
20. 'Nylon' series
21. 'Screw insert' series
22. PEM 'press willow' fastener series
23. [Black 304 stainless steel screws] series
24. [Plugs and pipe plugs] series

We support customized fastener products of any size and specification according to drawings. If you need customized fasteners, please email us for consultation! products: pull rivet nuts/flat key pins/double-headed studs/cylindrical pins

Detailed Photos
Product Parameters

Maoxun 307/308 Galvanized Self-Drilling Screw Sleeve/Thread Protection Sleeve Three-Hole Sleeve M3 M4 M5 M6 M8 M10 M12

Specification composition: thread diameter*length (d*L) For example: M4*40 thread diameter 4mm thread length 40mm
 
Type 307/308 (Three-Hole Type) General Code 307 type Length 308 Type Length External Thread Reference Drilling Diameter Minimum Drilling depth
Metric Imperial Plastics Aluminum Alloy Model 307 Model 308
M3-0.5 U#4-40 307000
030..

308000
030..		 4  6  M5-0.6 4.6-4.7 4.7-4.8 6  8 
M4-0.7 U#8-32 307000
040..
308000

040..		 6  8  M6.5-0.8 6.0-6.1 6.1-6.2 8  10 
M5-0.8 U#10-24 307000

050..
308000
050..		 7  10  M8-1.0 7.4-7.5 7.6-7.7 9  13 
M6-1.0 U1/4-20 307000
060..

308000
060..		 8  12  M10-1.25 9.3-9.4 9.5-9.6 10  15 
M8-1.25 U5/16-18 307000
080..

308000
080..		 9  14  M12-1.5 11.1-11.3 11.3-11.5 11  17 
M10-1.5 U3/8-16 307000
100.

308000
100.		 10  18  M14-1.5 13.1-13.3 13.3-13.5 13  22 
M12-1.75 U7/16-14 307000
120.

308000
120.		 12  22  M16-1.75 15.0-16.2 15.3-15.5 15  26 
M14-2.0 U1/2-13 307000

140..
308000
140		 14  24  M18-2.0 17.0-17.2 17.3-17.5 17  28 
M16-2.0 U5/8-11 307000
160.
308000
160.		 14  24  M20-2.0 19.0-19.2 19.3-19.5 17  28 
The Above Data Is A Single Batch Of Manual Measurement Data, There Is A Certain Error.
Unit: Mm
Maoxun 307/308 Galvanized Self-Drilling Screw Sleeve/Thread Protection Sleeve Three-Hole Sleeve M3 M4 M5 M6 M8 M10 M12
Maoxun 307/308 Galvanized Self-Drilling Screw Sleeve/Thread Protection Sleeve Three-Hole Sleeve M3 M4 M5 M6 M8 M10 M12
Maoxun 307/308 Galvanized Self-Drilling Screw Sleeve/Thread Protection Sleeve Three-Hole Sleeve M3 M4 M5 M6 M8 M10 M12
Maoxun 307/308 Galvanized Self-Drilling Screw Sleeve/Thread Protection Sleeve Three-Hole Sleeve M3 M4 M5 M6 M8 M10 M12
Maoxun 307/308 Galvanized Self-Drilling Screw Sleeve/Thread Protection Sleeve Three-Hole Sleeve M3 M4 M5 M6 M8 M10 M12
Maoxun 307/308 Galvanized Self-Drilling Screw Sleeve/Thread Protection Sleeve Three-Hole Sleeve M3 M4 M5 M6 M8 M10 M12
Maoxun 307/308 Galvanized Self-Drilling Screw Sleeve/Thread Protection Sleeve Three-Hole Sleeve M3 M4 M5 M6 M8 M10 M12
Company Profile
Maoxun 307/308 Galvanized Self-Drilling Screw Sleeve/Thread Protection Sleeve Three-Hole Sleeve M3 M4 M5 M6 M8 M10 M12Maoxun 307/308 Galvanized Self-Drilling Screw Sleeve/Thread Protection Sleeve Three-Hole Sleeve M3 M4 M5 M6 M8 M10 M12Maoxun 307/308 Galvanized Self-Drilling Screw Sleeve/Thread Protection Sleeve Three-Hole Sleeve M3 M4 M5 M6 M8 M10 M12Maoxun 307/308 Galvanized Self-Drilling Screw Sleeve/Thread Protection Sleeve Three-Hole Sleeve M3 M4 M5 M6 M8 M10 M12Maoxun 307/308 Galvanized Self-Drilling Screw Sleeve/Thread Protection Sleeve Three-Hole Sleeve M3 M4 M5 M6 M8 M10 M12Maoxun 307/308 Galvanized Self-Drilling Screw Sleeve/Thread Protection Sleeve Three-Hole Sleeve M3 M4 M5 M6 M8 M10 M12Maoxun 307/308 Galvanized Self-Drilling Screw Sleeve/Thread Protection Sleeve Three-Hole Sleeve M3 M4 M5 M6 M8 M10 M12
FAQ

Frequently Asked Questions About MAOXUN

Q: Where is your factory?

A: Room506, BLOCK 5, guhe intellgent industrial park, NO. 15, EAST jinxing Road, Nanjing, Jiangsu, China

Q: How do I customize my product?

A: You only need to provide product drawings, or tell our technicians your specific needs for the product, to facilitate our technicians to check and quote.

Q: How do we know the production process?

A: You can consult a one-on-one service person to show you the fastener manufacturing process. Of course, you can come to China and visit our factory.

Q: Do you offer samples?

A: We do provide samples, you can check the quality and specifications of the samples.

Q: Will you give out my information and product information?

A: We have a strict confidentiality system in-house, you can rest assured that we will strictly protect your product information when you submit it to us.

Q: What is the minimum order quantity(MOQ)?

A: Our minimum order quantity varies from product to product, but we accept sample orders for you to check quality and specifications.

Q: How long does it take to deliver?

A: The delivery time is different for different quantities of products, we will guarantee the quality of the products and do the fastest time delivery.

Q: What types of fasteners do you supply?

A: There are many fasteners on the market, we mainly provide customization and production of fasteners such as blind rivets, rivet nuts, compression rivet nuts, and so on.

Q: What is the processing flow of the Blind Rivet
A: As a top fastener supplier, our products go through a 10-step production process.

1. Raw Material Inspection
2. Cold Forming
3. Thread Rolling
4. Head Treatment
5. Warehouse of Semi-finished products
6. Laser Selecting
7. Assembly
8. Packaging
9. Warehouse of finished Products
10. Logistics

Q: What are the applications of core-pulling rivets
Blind rivets have between them replaced welds and screws.

A: Our Blind Rivets have been widely used in machinery manufacturing, electronic equipment, automobile manufacturing, rail transportation, shipbuilding, aerospace, household appliances, mechanical equipment, truck manufacturing, tractor manufacturing, and so on.

We can supply standard blind rivets, structural blind rivets, special blind rivets, and customized blind rivets.

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8.8 Grade High Strength
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