5/16"-18 x 2 Countersunk Flat Head Machine Screws, Full Thread, 304 Stainless Steel Black Finish, 20 PCS Silkie Store the bars on a

Store the bars on a dish in the shower to allow them to fully drain

PERFECT FOR FBA: The bags are fully compliant with suffocation warning & polybag requirements as well as state regulations

Simply wipe down and rinse off the aquarium ornament

Formulation Professional Product

Material: they are made of plastic

5/16"-18 x 2 Countersunk Flat Head Machine Screws, Full Thread, 304 Stainless Steel Black Finish, 20 PCS Silkie Store the bars on aSize Thread Diameter: 5 16"; Thread Pitch: 18 TPI; Head Diameter: 0. 635"; Head Height: 0. 196"; Screw Length: 2". Specification Thread Coverage: Full Thread; Color: Black; Phillips Drive Size: #4; Quantity: 20 PCS. Material The Flat Head Machine Screw is made of 304 Stainless Steel with black coating which provides excellent corrosion resistant and anti rust ability, and has longer service life than congeneric product of other materials. Wide