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Round Head Bolts With Oval Shoulder For Mine Supports
  • Round Head Bolts With Oval Shoulder For Mine SupportsRound Head Bolts With Oval Shoulder For Mine Supports
  • Round Head Bolts With Oval Shoulder For Mine SupportsRound Head Bolts With Oval Shoulder For Mine Supports
  • Round Head Bolts With Oval Shoulder For Mine SupportsRound Head Bolts With Oval Shoulder For Mine Supports
  • Round Head Bolts With Oval Shoulder For Mine SupportsRound Head Bolts With Oval Shoulder For Mine Supports

Round Head Bolts With Oval Shoulder For Mine Supports

Round Head Bolts with Oval Shoulder for Mine Supports provide dependable anchoring in underground mines. With their durable construction and oval shoulder design, these bolts offer superior support and stability for critical mine infrastructure. Ensure safety and reliability in your mine with these specialized bolts.

Model:DIN 21547

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Product Description

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Secure Mine Support: Round Head Bolts with Oval Shoulder are specifically designed for mine support applications, providing reliable anchoring and structural integrity in underground environments.

Durable Construction: Crafted from high-strength materials, these bolts offer exceptional durability and resistance to the harsh conditions typically found in mining operations, ensuring long-lasting support and safety.

Oval Shoulder Design: The oval shoulder design enhances stability and load-bearing capacity, making these bolts well-suited for securing critical mine support structures and installations.



Screw Thread
d
M20 M24
P Pitch
b L≤75
75<L≤160
L>160
dk max
min
ds max
min
k max
min
k1 max
min
y max
min
2.5 3
45 45
60 60
70 70
38.8 42.8
37.2 41.2
20 24
19.67 23.67
13.4 16.9
11.6 15.1
8 10
7.6 9.6
28.84 30.84
27.16 29.16


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