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High-Performance Dome Nuts for Rock Bolts T-Thread Design
Anchor Nut Dome Nut For Rock Bolt
Dome nuts have a circular flange on one end that creates a large, even clamping surface between the nut and workpiece. They are used with bottom washers to reduce stress on threads caused by misaligned parts.
Still deciding? Get samples first, Contact US !
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- Description
-
Key Attributes
Anchor Nut Dome Nut For Rock Bolt
Dome nuts have a circular flange on one end that creates a large, even clamping surface between the nut and workpiece. They are used with bottom washers to reduce stress on threads caused by misaligned parts.
Specification
Product Introduction
● Dome nuts' performance will be better than the casting nuts.
● Normally, we do it with carbon steel 1045, black finish and T thread, or based on your drawings.
● Steel dome nuts are assembled with thread bars are widely used in the mining ground support, tunneling ground support, construction, form works, etc.
● Dome nuts will better fit the dome plate.
Anchor Nut Dome Nut For Rock Bolt
Product Parameter (Specification)
Item No.
Size
F
D L #
inch
mm
inch
mm
inch
mm
inch
mm
CLHN016-1
6
3/4"
19
1.38
35
2.01
51
1.57
40
CLHN016-2
7
7/8"
22
1.38
35
2.01
51
1.77
45
CLHN016-3
8
1"
25
1.61
41
2.13
54
1.77
45
CLHN016-4
9
1-1/8"
28
1.77
45
2.28
58
1.97
50
CLHN016-5
10
1-1/4"
32
1.97
50
2.44
62
2.36
60
CLHN016-6
11
1-3/8"
36
2.36
60
2.76
70
2.56
65
CLHN016-7
14
1-3/4"
43
2.95
75
3.94
100
3.15
80
CLHN016-8
18
2-1/4"
57
3.35
85
5.12
130
4.33
110
CLHN016-9
20
2-1/2"
63.5
3.54
90
5.51
140
4.72
120
Products Details
Dome nuts have a circular flange on one end that creates a large, even clamping surface between the nut and workpiece. They are used with bottom washers to reduce stress on threads caused by misaligned parts.
Applications:
- Mining Ground Support: Secure roof and sidewall rock bolts in coal mines and metal mines.
- Tunneling Projects: Stabilize tunnel walls and ceilings during excavation and construction.
- Construction & Form Works: Provide reliable fastening for temporary and permanent structural supports.
Why Choose Our Dome Nuts?
Unlike generic casting nuts, our machined dome nuts offer:- Precision T-Threading: Ensures smooth engagement with rock bolt threads, reducing installation time and stripping risks.
- Corrosion Resistance: Black oxide finish provides a protective layer against moisture and rust in underground environments.
- Engineered for Load Distribution: The dome shape minimizes stress concentrations, making them ideal for heavy-duty applications where failure is not an option.
Company Video
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Factory photo
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Package
FAQ
High-Performance Dome Nuts for Rock Bolts T-Thread Design
Anchor Nut Dome Nut For Rock Bolt
Dome nuts have a circular flange on one end that creates a large, even clamping surface between the nut and workpiece. They are used with bottom washers to reduce stress on threads caused by misaligned parts.
Still deciding? Get samples first, Contact US !
Products Category
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Hebei Tianlong Fastener Co., Ltd
Contact: Sophia
Tel: +86 18630088852
Tel: +86 15132010868
E-mail: [email protected]
E-mail: [email protected]
Add: Tianlong Company, Yongnian District, Handan, Hebei, China
-
Railway fittings and Building fittings
-
-
-
Tungsten Carbide Mining Cutting Picks - C31HD C30 B47K Series
-
High-Efficiency Rock Drilling Bit - Carbide Superior Alloy Steel Finish
-
Hollow Anchor Bolts for Rock Soil Stabilization Full-System Solutions with Plate Nut
-
Left-Handed Rock Bolts ASTM 615 Grade 60 Stee Q335-Q600 Materials
-
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-
-
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-
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-
DIN 74361 Forged Dome Rock Nuts - Premium Coal Mining Nuts for Harsh Environments
-
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-
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-
Premium Carbon Steel Dome Mine Nuts - Sizes M16 - M50 for Coal Mine Safety
-
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