1/4-20 x 1-1/4 Inch Coarse Plain Brass Slotted Drive Flat Countersunk Head Machine Screw Best Seller It is third party certified

It is third party certified for effectivenesswith 100% mortality occuring within 5-10 minutes of application depending on life stage

Resistant to gasoline kerosene antifreeze and most solvents

A36O is an aluminum oxide Roll specially formulated for harder metals such as stainless steel

3M™ 6 Inch x

1/4-20 x 1-1/4 Inch Coarse Plain Brass Slotted Drive Flat Countersunk Head Machine Screw Best Seller It is third party certifiedThese machine screws have deeply sunk heads with flat top surfaces for fastening flatly against sides of metal joints and equipment. These screws sit flush against the surface of panels and electrical components for a finished look.