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Expansion Bolt
Nominal Diameter: M6 - M30
Casing Diameter: 10 - 38mm
Total Length: 40 - 1000mm
Casing Length: 25 - 800mm
Shanghai Metal Corporation is a leading expansion bolt manufacturer and supplier.
Expansion bolt is a special type of threaded connector commonly used to secure pipeline support brackets or equipment to walls, floors, or columns. Its working principle is to use a wedge-shaped slope to promote expansion and generate frictional grip force, thereby achieving a fixed effect. This type of bolt is widely used in various fields such as construction, decoration, and mechanical installation, including but not limited to building curtain walls, interior decoration, air conditioning installation, lighting hanging, TV wall hanging, bathroom facilities, kitchenware installation, and other scenarios.
There are various types of expansion bolts, including carbon steel bolts and stainless steel expansion bolts, which can adapt to different fixing needs and environments. In addition, expansion bolts have the advantages of strong anchoring force, easy operation, and strong adaptability, making them perform well in various fixing tasks.
When using, it is necessary to first drill holes of the corresponding size on the fixed body with an impact drill (hammer), then insert the bolts and expansion tubes into the holes, and tighten the nuts to make the bolts, expansion tubes, installation parts and fixed body tightly integrated.
When using, it is necessary to first drill holes of the corresponding size on the fixed body with an impact drill (hammer), then insert the bolts and expansion tubes into the holes, and tighten the nuts to make the bolts, expansion tubes, installation parts and fixed body tightly integrated.
Technical Information of Expansion Bolt:
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Common Dimension and Detail |
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|
Nominal Diameter |
Screw Diameter(mm) |
Casing Diameter(mm) |
Bore Diameter(mm) |
Available Length(mm) |
|
M6 |
6 |
10 |
10 |
40-1000 |
|
M8 |
8 |
12 |
12 |
50-1000 |
|
M10 |
10 |
14 |
14 |
50-1000 |
|
M12 |
12 |
16 |
16 |
50-1000 |
|
M14 |
14 |
18 |
18 |
100-1000 |
|
M16 |
16 |
20 |
20 |
100-1000 |
|
M18 |
18 |
24 |
24 |
150-1000 |
|
M20 |
20 |
26 |
26 |
150-1000 |
|
M24 |
24 |
30 |
30 |
300-1000 |
|
M27 |
27 |
35 |
35 |
300-1000 |
|
M30 |
30 |
38 |
38 |
300-1000 |
|
Expansion Bolt Size（mm） |
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|
M6 |
M8 |
M10 |
M12 |
M14 |
M16 |
M18 |
M20 |
M24 |
M27 |
M30 |
|
M6×40 |
M8×50 |
M10×50 |
M12×50 |
M14×100 |
M16×100 |
M18×150 |
M20×150 |
M24×300 |
M27×300 |
M30×300 |
|
M6×45 |
M8×60 |
M10×60 |
M12×75 |
M14×150 |
M16×150 |
M18×200 |
M20×200 |
M24×350 |
M27×350 |
M30×350 |
|
M6×55 |
M8×65 |
M10×70 |
M12×100 |
M14×200 |
M16×200 |
M18×250 |
M20×250 |
M24×400 |
M27×400 |
M30×400 |
|
M6×80 |
M8×75 |
M10×80 |
M12×110 |
M14×250 |
M16×250 |
M18×300 |
M20×300 |
M24×450 |
M27×450 |
M30×450 |
|
M6×90 |
M8×80 |
M10×90 |
M12×120 |
M14×300 |
M16×300 |
M18×350 |
M20×350 |
M24×500 |
M27×500 |
M30×500 |
|
M6×100 |
M8×90 |
M10×100 |
M12×130 |
M14×350 |
M16×350 |
M18×400 |
M20×400 |
M24×600 |
M27×600 |
M30×600 |
|
M6×110 |
M8×100 |
M10×110 |
M12×140 |
M14×400 |
M16×400 |
M18×450 |
M20×450 |
M24×800 |
M27×800 |
M30×800 |
|
M6×120 |
M8×110 |
M10×120 |
M12×150 |
M14×450 |
M16×450 |
M18×500 |
M20×500 |
M24×1000 |
M27×1000 |
M30×1000 |
|
M6×130 |
M8×120 |
M10×130 |
M12×160 |
M14×500 |
M16×500 |
M18×600 |
M20×600 |
|
|
|
|
M6×140 |
M8×130 |
M10×140 |
M12×170 |
M14×600 |
M16×600 |
M18×800 |
M20×800 |
|
|
|
|
M6×150 |
M8×140 |
M10×150 |
M12×180 |
M14×800 |
M16×800 |
M18×1000 |
M20×1000 |
|
|
|
|
M6×160 |
M8×150 |
M10×160 |
M12×190 |
M14×1000 |
M16×1000 |
|
|
|
|
|
|
M6×170 |
M8×160 |
M10×170 |
M12×200 |
|
|
|
|
|
|
|
|
M6×180 |
M8×170 |
M10×180 |
M12×250 |
|
|
|
|
|
|
|
|
M6×190 |
M8×180 |
M10×190 |
M12×300 |
|
|
|
|
|
|
|
|
M6×200 |
M8×190 |
M10×200 |
M12×350 |
|
|
|
|
|
|
|
|
M6×220 |
M8×200 |
M10×230 |
M12×400 |
|
|
|
|
|
|
|
|
M6×230 |
M8×230 |
M10×250 |
M12×450 |
|
|
|
|
|
|
|
|
M6×250 |
M8×250 |
M10×280 |
M12×500 |
|
|
|
|
|
|
|
|
M6×280 |
M8×280 |
M10×300 |
M12×600 |
|
|
|
|
|
|
|
|
M6×300 |
M8×300 |
M10×330 |
M12×800 |
|
|
|
|
|
|
|
|
M6×330 |
M8×330 |
M10×350 |
M12×1000 |
|
|
|
|
|
|
|
|
M6×350 |
M8×350 |
M10×400 |
|
|
|
|
|
|
|
|
|
M6×400 |
M8×400 |
M10×450 |
|
|
|
|
|
|
|
|
|
M6×450 |
M8×450 |
M10×500 |
|
|
|
|
|
|
|
|
|
M6×500 |
M8×500 |
M10×600 |
|
|
|
|
|
|
|
|
|
M6×600 |
M8×600 |
M10×800 |
|
|
|
|
|
|
|
|
|
M6×800 |
M8×800 |
M10×1000 |
|
|
|
|
|
|
|
|
|
M6×1000 |
M8×1000 |
|
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|
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|
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Packaging of Expansion Bolt:
Shanghai Metal Products are packed and labeled according to the regulations and customer's requests. Great care is taken to avoid any damage which might be caused during storage or transportation. In addition, clear labels are tagged on the outside of the packages for easy identification of the product I. D. and quality information.
1) Shanghai Metal Standard
2) Customization
here
for
price
