1/2X3 1/2 Cotter Pin Zinc 1/4-28 NTE These 5-40 x 5/8 Phillips

These 5-40 x 5/8 Phillips Pan Full Thread Machine Screws are made of steel and have a black oxide finish

These 6-20 x 1" Phillips Bugle Head Full Thread Self Drilling Drywall Screws are designed for fast and easy installation into drywall

The fully threaded body enables maximum thread engagement

it features a split design that increases its spring action and locking ability

as there is no need to pre-drill a hole

1/2X3 1/2 Cotter Pin Zinc 1/4-28 NTE These 5-40 x 5/8 Phillips1 2 x 3 1 2 Cotter Pin Zinc Cotter pins are used to secure clevis pins, lynch pins, and other fasteners that are subject to vibration or shock. They are made of zinc plated steel and have a T handle for easy insertion and removal. The 1 2 x 3 1 2 size is commonly used in automotive, marine, and industrial applications. **Features and Benefits** * Zinc plated steel for corrosion resistance * T handle for easy insertion and removal * Securely locks