Locking Bolt "Lock’n Bolt-F"
PRODUCT NEWS
Locking Bolt “Lock’n Bolt-F”
The following is a press release provided to GlobalFastenerNews.com. Contact the individual company for additional information.
Strong locking bolt without any nut! Never Loosened under vibrating, moving or rotating circumstances! Simple structure prevents loose certainly and enables repeated use.
The bolt, designed and manufactured by Yokohama Industrial Co., Ltd., is used to secure the part there is a movement of rotation, such as location and vibration. Therefore, it is very easy to loose. This product, to prevent loosening reliably with a simple configuration, is the bolt of the new structure. Since a simple configuration, support many places, the use of repetition is possible. Can easily be exchanged with one that is already used.
Structure
The bolt has a through hole axially and a cone-shaped tip end.
The end part of the screw has two slits to expand the tip radially.
A cone-shaped piece is inserted into the tip end of the bolt and the piece is tightened from the head of the bolt by a cap bolt.
Consequently, the end part of the screw is expanded radially and the screw thread of the bolt cut into that of the piece, which prevents loose.
Application
Elevator, Escalator, bridge, steel tower, construction such as an expressway, rail fastener, rail car wheel fastener, engine fastener in airplanes and ships, engine fastener in busses and trucks, construction machine, printing machine, playing machine such as a roller coaster, working machine, industrial robot, and others used under vibrating circumstances.
Features
-Prevents loose without any nut
-Weighs lighter by removing a nut
-Enables locking on one side only
-Can be used repeatedly
-Can be fixed at the middle of the screw
-Locks firmly for a very long time
-Can be used for a through hole and a blind hole
-Has the same strength as a standard bolt
(tensile strength, shear force and torque)
-Easily replaceable if it is a screwed bolt
For more information visit http://www.yokohamak.co.jp/.
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