Grub Screws & Set Screws
A grub screw, also known as a set screw is used for securing sliding or moving components in place. Grubs screws have threaded inserts instead of tapering screw grooves. The screw is passed through a threaded hole in the outer object and then tightened against the inner object to prevent it from moving relative to the outer object. Grub screws are commonly used to secure a pulley or a gear to a shaft or for attaching a handle or cam to a spindle. You can learn more in our comprehensive grub screws guide and our complete set screws guide.These screws can be made from materials such as steel, stainless steel, nylon, brass and ceramic and are available in a wide range of very small sizes.Types of Grub ScrewGrub Screws are divided into two types, a hexagon head (sometimes called a hexagon set screw) and a socket head.Hexagon Head Grub Screw have a hexagonal head with a thread that extends all the way to the head.Socket Head Drive Grub Screws are headless with recessed drive ports into which you can insert a tool such as a hexagonal Allen key. When used the entire screw is encased in the material it is fastening without any exposed screw or bolt heads making them ideal for mechanical systems where metal surfaces rub together or to provide an aesthetic finish. These are generally more corrosion resistant, can be tightened using more torque and are secure and difficult to remove.Grub Screw and Set Screw Drive TypesGrub screws have different drive types, including a straight slot for a standard flat screwdriver, a hex socket, a square socket, an external hex, an external square or a Bristol spline.
Showing 1–24 of 154 results
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Zinc Plated Steel Hex, Hex Bolt, M16 x 120mm
VND1,118,427.20Bag (1 Bag of 10) -
Zinc Plated Steel Hex, Hex Bolt, M5 x 60mm
VND347,038.56Bag (1 Bag of 50) -
Plain Brass Hex, Hex Bolt, M6 x 16mm
VND703,477.28Bag (1 Bag of 100) -
Plain Stainless Steel Hex, Hex Bolt, M6 x 30mm
VND301,572.48Bag (1 Bag of 100) -
Clear Passivated, Zinc Steel Hex, Hex Bolt, M20 x 100mm
VND1,373,958.08Bag (1 Bag of 10) -
-42.20%
Clear Passivated, Zinc Steel Hex, Hex Bolt, M16 x 30mm
VND835,655.04VND404,782.40Bag (1 Bag of 25) -
Clear Passivated, Zinc Steel Hex, Hex Bolt, M16 x 30mm
VND0.00 -
Plain Stainless Steel Hex, Hex Bolt, M10 x 30mm
VND470,775.36Bag (1 Bag of 25) -
Zinc Plated Steel Hex, Hex Bolt, M20 x 130mm
VND1,312,377.44Bag (1 Bag of 10) -
Zinc Plated Steel Hex, Hex Bolt, M20 x 30mm
VND1,378,754.08Bag (1 Bag of 25) -
Zinc Plated Steel Hex, Hex Bolt, M16 x 130mm
VND1,355,157.76Bag (1 Bag of 10) -
Zinc Plated Steel Hex, Hex Bolt, M14 x 30mm
VND676,427.84Bag (1 Bag of 25) -
Zinc Plated Steel Hex, Hex Bolt, M14 x 40mm
VND708,273.28Bag (1 Bag of 25) -
Zinc Plated Steel Hex, Hex Bolt, M12 x 120mm
VND1,362,255.84Bag (1 Bag of 25) -
Zinc Plated Steel Hex, Hex Bolt, M10 x 90mm
VND238,840.80Bag (1 Bag of 25) -
Zinc Plated Steel Hex, Hex Bolt, M10 x 65mm
VND581,467.04Bag (1 Bag of 25) -
Zinc Plated Steel Hex, Hex Bolt, M10 x 80mm
VND662,999.04Bag (1 Bag of 25) -
Zinc Plated Steel Hex, Hex Bolt, M8 x 150mm
VND841,410.24Bag (1 Bag of 25) -
Zinc Plated Steel Hex, Hex Bolt, M8 x 100mm
VND673,742.08Bag (1 Bag of 25) -
Zinc Plated Steel Hex, Hex Bolt, M8 x 80mm
VND547,895.04Bag (1 Bag of 25)
