Todays Tools Screwgrab

Product Information

A single drop of screw grab creates a positive grip between metal surfaces (up to 800% more torque)

Insert the correct kind of drive for the type of grub screw in question, and make sure it is securely seated It can remove screw sizes from Nos. 4 - 24 and broken bolts from size M4 - M12. Removes cleanly from wood, metal or plastic. Made from High Speed Steel Grub screws, also known as set screws, are a type of fixing screw that’s most often used to join one component or part securely to another. knurled point grub screws, which do much the same as cup point versions but also feature a serrated end for additional friction/gripIf it won’t budge and needs to be drilled out, start by taking an awl or centre punch and using it with a hammer to make a small indentation in the visible end of the grub screw - this will help reduce the risk of the drill bit from slipping or wandering while you drill through the metal APPROVED for use on Boeing Airline Jets, Military Fighter Jets & the RAF, resulting in SIGNIFICANT LABOR COST REDUCTION in time & efficiency for service departments.

Besides aesthetics, another advantage of using grub screws (with no leading or trailing edge exposed at the head end) is that they can often offer better resistance to weathering and corrosion as a result. They can also be driven with considerably more torque force than traditional screws, as the uniform diameter right the way along the full length of the grub screw shaft means that they don’t begin to split the hole apart as they go in further. Instead, the the surrounding material into which the set or grub screw is driven will work to reinforce the fastening as it goes in. However, the basic steps to removing a grub screw will be largely similar to those required for removing any other type of threaded fastener: Regardless of the exact type or shape of grub screws and set screws you’re looking to buy, you’ll generally find them sold to a range of sizing specifications, including grub screw sets defined in both imperial (inches and fractions of inches) and metric (millimetres) units of measurement. Our servers are getting hit pretty hard right now. To continue shopping, enter the characters as they are shown

For professionals and hobbyists! - ScrewGrab

This versatile double-ended bit removes damaged screws, machine screws and broken bolts from wood, metal and plastic The most obvious point of distinction between grub screws and other types of standard screws and bolts is that true grub screws tend not to feature a protruding head. Instead, they’re usually threaded right to the top, and are the same diameter all the way along their length, meaning that the grub screw can be fully driven into its hole to sit flush with (or even countersunk into, depending on the application) the workpiece. Typical examples of uses for grub screws might include any situation where one object or component needs to clamp to another tightly via friction, but where protruding parts of the fastener would interfere with smooth functioning of the items in question. Grub screws for this purpose are especially widely used in architectural ironmongery, and are a very common feature found wherever door handles are attached to spindle shafts. Set screws often do feature a head - very likely a hex fitting - but without a threadless section immediately below it (again, this is different to the length of unthreaded shank you’d typically find on a standard bolt). Because they often feature no protruding screw head in the traditional sense, true grub screws tend to be driven by means of a sunken internal recess at what is still generally referred to as the ‘head end’. Contains the most popular sizes of flat and cone-point grub screws. For use in securing sliding or moving components. Supplied in a handy carry case with separate inner compartments.