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The
lowest cost method for properly installed High Strength Friction
Grip and pre-load bolts |
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Quick to Install |
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Safe and easy to install |
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Visual inspection |
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Consistent Tension |
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One man installation |
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Non impacting electric shear
wrenches |
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No air compressors |
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Reduced operator fatigue |
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Reduced
tool maintenance |
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Low
on-site/on-track noise levels |
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No
torque wrenches required |
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Light
weight wrenches of varying shapes and sizes |
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Tensile strength of a grade 10.9 bolt |
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Ductility of a grade 8.8 bolt |
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Higher grade steel facilitates the use of smaller diameter bolts |
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TC Bolts are used in Shear and Tension |
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No relaxation in the bolt since no torsional shear is introduced
in its shank |
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Will not loosen with vibration - no locknut required |
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Sheared off spline is retained within the shear wrench to enable
safe disposal |