Fastening Driver
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 Bosch 12V Cordless Impactor Fastening Driver PS40 2A  US $81.59
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 Bosch 96V Impactor Cordless Fastening Driver 23609 US $.99
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 PAM Fastening EZ Driver Screwdriver System US $25.93
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 Bosch 18V Cordless Impactor 1 4 Fastening Driver 23618 US $203.99
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 Bosch 12V Cordless Lithium Ion Fastening Driver PS40 2A US $126.98
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 1XPF9 Bosch PS40 2A 12V Max Cordless Fastening Driver US $110.00
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DeWalt DCD780C2 20-Volt Max Li-Ion Compact 1.5 Ah Drill/Driver Kit List Price: $219.00 Sale Price: $199.00  |
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DEWALT’S DCD780C2 20-volt max lithium-ion compact 1.5 Ah drill/driver kit comes equipped with advanced technology and innovative features that make it ideal for commercial and residential builders, remodelers, carpenters, woodworkers, electricians, and plumbers... |
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Bare-Tool Bosch 26618B 18-Volt Lithium-Ion Impact Drill/Driver (Tool Only, No Battery) List Price: $410.00 Sale Price: $188.99 |
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Includes 18V Cordless Lithium-Ion 1/4-in Impact Drill Driver (Tool Only) - 26618B, Tool Only - Battery and Charger Sold Separately |
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DEWALT DW2180 35-Piece Impact Ready Drilling/Fastening Set List Price: $51.02 Sale Price: $18.49 |
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The DeWALT DW2180 Impact Ready Drilling / Driving set includes the most commonly used bits and drivers, specifically designed to handle the increased torque and punishment that impact drivers dish out... |
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Milwaukee 6780-20 0-to-2500 RPM Metal Fastening Adjustable Clutch Screwdriver List Price: $282.00 Sale Price: $151.98 |
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The Milwaukee 0-to-2500 RPM Metal Fastening Adjustable Clutch Screwdriver features a case-hardened forged cam, a powerful 6.5 Amp motor, and a roller torque clutch for professional-grade usability. The included reinforced clutch housing is a combination of a hardened steel insert molded into a magnesium gear case for long life and extra durability... |
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Irwin 81 Piece Premium Drill Bit Accessory Tool Kit with Bonus Carry Bag List Price: $99.95 Sale Price: $27.92 |
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The Irwin 81-piece drill accessory set is the perfect drill bit set for the DIY-er and for the professional. The set includes 27 Steel 1" and 2" Screwdriver Bits, 15 Premium Black Oxide Drill Bits, 3 Speedbor Spade Bits, 35 Piece Deluxe Driver Set, and carrying bag... |
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Baluster Fastening Kit with Driver Sale Price: $11.59 |
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Baluster fastening kit with driver adds strength when fastening balusters to stairs and floors. Requires no gluing. Includes aluminum self-threading drill driver and four 1/4" steel dowel screws. Fastens balusters to stairs and floors... |
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Bosch PS40-2A 12-Volt Max Lithium-Ion Impact Driver List Price: $334.00 Sale Price: $119.99 |
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Designed to withstand even heavy-duty jobsite conditions, the Bosch PS40-2A 12-Volt Max Lithium-Ion Impact Driver meets a wide variety of professional demands. This small and powerful all-purpose tool boasts long battery life, outstanding comfort, and a high-performance design... |
Torque Wrenches
A Torque Wrench is used to precisely set the torque of a fastener. It is used with the fasteners like a nut or bolt. This type of torque wrench is having a special internal mechanism that is in the form of a Socket Wrench. The torque wrench is used in places where it is crucial to tighten the screws and bolts. With the help of torque wrench the operator measures the torque applied to the bolt and thus ultimately matches with the specifications. This type of system permits a proper tension and loading from all the parts. A torque wrench is used to measures torque as a proxy for bolt tension. But this technique is not much used as it suffers from inaccuracy. Due to inconsistent or we can say an un-calibrated friction between the fastener and its mating hole the technique is not supported by many. Instead measuring bolt tension has become more accurate now but torque is the only practical means of measurement today.
A torque wrench has long lever arm between the handle and the head of the wrench. This is the simplest form of a torque wrench, which is made of a material which can bend elastically under the applied torque. There is also a second smaller bar carrying an indicator which is connected back from the head. This connection is kept in parallel to the lever arm. So it is obvious that the second arm does not experience any strain at all, and remains straight. There is a calibrated scale which is fitted to the handle. The scale moves under the indicator when the bending of the main lever takes place. The operator controls the force and stops applying the force when the desired indicated torque is reached. Such a type of wrench is accurate, simple and easy to use.
Torque wrench allows you to control the torque when dealing with the nut or a bolt. With the help of the torque wrench the operator can remove or tighten bolt or nut. The torque wrench is available in different styles and levels of complexity. The selection of a torque wrench is done on the basis of the field of its application.
A beam torque wrench is a simple torque wrench. Such a wrench has a scale that measures the amount of torque being used. This scale is attached to a slightly flexible arm. The purpose of such wrench is that it shows the scale of torque wrench when the wrench is in use by the operator. Such torque wrenches are okay for general use, but it has somewhat inaccurate measurements. It is advisable not to use a simple torque wrench when one needs to have a specific or accurate measurement.
A Click Torque wrench is a wrench that is very commonly used. One can set the wrench torque initially. This provides a specific amount of torque. The torque wrench mechanism slips if in case it reaches the specified torque and so no more force can be applied.
RK Engineering Enterprises is one of the pioneers in the development of specialized industrial Hand Tools. RK's range of products include Triptork Torque Wrenches, Triptork Torque Multipliers, Triptork Torque Screw Drivers, Garuda Hydraulic Pullers and various Industrial Hand Tools. Visit www.rktriptork.com for more information.
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