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 animation is about troubleshooting a garage door opener that hums briefly. This video animation applies to garage door openers that are adjusted using the limit screws.
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