1/4-20 x 1 1/4 Phil Wafer Head #3 Point Self Drill Machine Screw Thd Full Thrd Black Oxide Oil KW4HC #3 Regular (medium) Split Lock

#3 Regular (medium) Split Lock Washer Zinc and Bake are designed to prevent nuts and bolts from loosening due to vibration or movement

Its smooth finish ensures easy insertion and removal

It has a slotted drive and an indented head for a secure fit

Its Class 8 strength rating ensures exceptional holding power

these bolts are ideal for connecting steel beams

1/4-20 x 1 1/4 Phil Wafer Head #3 Point Self Drill Machine Screw Thd Full Thrd Black Oxide Oil KW4HC #3 Regular (medium) Split LockThis 1 4 20 x 1 1 4 Phil Wafer Head #3 Point Self Drill Machine Screw Thd Full Thrd Black Oxide Oil is designed to provide a secure and durable connection in a variety of applications. The self drilling point eliminates the need for pre drilling, making installation quick and easy. The wafer head design provides a low profile and a clean, finished look. The black oxide oil finish provides corrosion resistance and a professional appearance.