Cobra 671T Concrete Screw Hex Head, 3/16" x 1-3/4" SummerFun Durable easy-read acrylic vials are

Durable easy-read acrylic vials are impact resistant

Can be used for top-off

1/2" depth

Ideal for farm & ranch

Cobra 671T Concrete Screw Hex Head, 3/16" x 1-3/4" SummerFun Durable easy-read acrylic vials areHighlights: Designed for maximum holding power Made of high grade steel with special corrosion resistant coating Socket Drive and drill bit are included as a bonus in all packs of 25 and 100 Socket Drive Drill Bit Size In=3 16 x 1 3 4 Anchors Per Pack=10 WARNING: This product can expose you to chemicals including Nickel (Metallic) which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more