The head of the 20°Clipped head plow bolts is rather special. It has a 20° inclination Angle and a part of the opposite sides of the head has been flattened to form two flat sides. After installation, it can fit perfectly with the surface of the connecting part without any obvious protrusion.
Mon
3/8
7/16
1/2
P
16
14
13
dk max
0.565
0.605
0.68
dk min
0.535
0.595
0.67
k max
0.35
0.391
0.391
k min
0.335
0.359
0.359
s max
0.47
0.54
0.58
s min
0.445
0.53
0.57
The 20°Clipped head plow bolts can be installed in places with limited space. You can use them to fix the rubber skirt plates on the mining conveyor. They are more suitable than standard bolts because they can pass through the frame brackets. During the installation process, the flat chuck can lock the edge of the equipment. Prevent the accumulation of materials from blocking the conveyor belt in the narrow tunnel.
20°Clipped head plow bolt can withstand impact, so they are often used to replace the liners of cone crushers. The shallow head can avoid being hit by rocks in the narrow crushing cavity. They can provide wrench grip when loading debris. You can maintain it easily without grinding off the bolt heads.
20°Clipped head plow bolt can effectively prevent the accumulation of scale, so they are often used to fix hot slab guide rails. Its head accumulates less slag than the dome bolt. The design of the edge clip enables the wrench to be firmly held even when wearing heat-resistant gloves. They can withstand thermal cycles and the disassembly tools will not get stuck.
The feature of the 20°Clipped head plow bolts is that they are firmly fitted and easy to install. A 20°cutting head will not affect the overall appearance and avoid problems such as scratches caused by protrusion. The two flattened sides make it more convenient to tighten with a wrench during installation. Its fastening effect is better.