High-Performance Dome Nuts for Rock Bolts T-Thread Design
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.
