Number 2 square hardend tip driver bits

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Related 3. Hot Network Questions. Question feed. Sign in. Remember me. Many products which are delayed are not shown on site, this changes hourly. If you need a product that is missing, contact Customer Service. Add to Cart. Report incorrect product information. Key Features Shock-resistant steel for maximum durability Heat-treated to resist breakage and wear Hardened core for extra strength and long life Square recess insert bits high performance, industrial.

International Shipping Item can be shipped anywhere in Canada including the territories. Customer Service. Sales Info. Contact Us About Us. Inexpensive to manufacture. Cons: Not as specialized as other drive systems. Fastener and bit sizes must match. Torx's six point, "hexalobular" shape increases their driving area and applies the rotational force of the drill more evenly. Their several access positions and low cam-out make torx bits fast, efficient, and wear resistant.

Also, it's less expensive to buy a complete torx bit set as compared to other systems, because of their relatively fewer size increments.

Several variations on the torx bit are available, such as tamper-proof designs that include a pin in the center of fasteners. Torx bits are sized with round numbers often increments of 5 , and expressed T10, T15, T20, etc.

Because of their complicated shape, hex bit sizes must match fastener sizes exactly. Especially good with torque-setting tools. Low wear. Shape allows, fast, easy use. Convenience of fewer overall sizes. Most common high-torque fastener Cons: Not appropriate where over-tightening is a concern.

Not turn-able with any other system. Bit and fastener sizes must match exactly. Just click the drive system you're looking for, and the page will refresh with matching results. By thinking about cam-out and the level of torque they need from a screwdriver bit, shoppers can choose the system that conserves bit wear and therefore, expense the best. Take a look at our other Power Tool Accessories here at our online warehouse. We'd love to help you find the one you need. Shop our wide selection of Screwdriver Parts straight from the manufacturer and we will have the right fit to you in no time.

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Repair Center. Preferred Partners of. Why Read This Article? Screwdriver Bit Buying Guide. Find Official Screwdriver Parts that Fit. Choosing drive type is the most important decision when shopping for screwdriver bits. Screwdriver Bit Buying Guide Chart. Low-Med Torque. Med-High Torque.