Alloy Steel 33H 45H Set Screws Grub Screws
Metric Size: M1.4 – M52, Inch Size: 0# - 2"
Hexagon Socket(Allen), Torx Star, Square, Slotted Drive Types
Flat Point, Cup Point, Cone Point, Dog Point
Other Drive and Point Type are also available acc. to customer requirement
Various Surface Finishes
Various Material Grades are available
Please feel free to contact us for more details
This video shows how to remove a broken bolt using 4 different methods-
1. Knocking the bolt round in an anti-clockwise direction with a chisel or centre punch.
2. Welding on a nut.
3. Drilling a hole and using a easy out/screw extractor.
4. Left handed drill bit.
Removing broken bolts can be challenging but in most cases the job can be done quickly and efficiently. The worst case scenario is that you have to drill the bolt out completely and re-tap the hole or use a thread insert kit.