1/4-20 x 1 1/4 Unslotted Indented Hex Thread Cutting Screw Type F Fully Threaded Zinc NS188B They are non-ribbed and feature

They are non-ribbed and feature a flat head design

Its compact size and lightweight design make it suitable for applications where space is limited

It has a Phillips pan head and a 9/16-inch length

The fully threaded design allows for maximum grip and holding power

The nickel-plated finish provides excellent corrosion resistance

1/4-20 x 1 1/4 Unslotted Indented Hex Thread Cutting Screw Type F Fully Threaded Zinc NS188B They are non-ribbed and feature1 4 20 x 1 1 4" Unslotted Indented Hex Thread Cutting Screw Type F Fully Threaded Zinc is a type of screw with a 1 4" diameter, 20 threads per inch, and a length of 1 1 4". The screw has an un slotted indented hex head, which means that it has a hexagonal head with no slot for a screwdriver. The screw is also fully threaded, meaning that the threads extend the entire length of the screw. The screw is made of zinc, which provides resistance to