Specification Brand : CRL BulletPoint : Screen tubes for adhesive anchoring install into pilot holes in hollow masonry and provide a support ExternallyAssignedProductIdentifier1 : 0662520080742 ExternallyAssignedProductIdentifier2 : 662520080742 ItemName : CRL 3/16" Hole; 7/8" Length Diamond Plastic Anchors ItemPackageQuantity : 1 ItemTypeKeyword : sleeve-anchors Manufacturer : C.R. Laurence Material : plastic MeasurementSystem : inch NumberOfItems : 1 PartNumber : 08210 ProductDescription : Use with Either Wood or Metal Screws Available in Three Sizes Blue in Color Use these CRL Diamond Plastic Screw Anchors with either wood or metal screws . Their flat, concentric ribs resist turning and give a greater bearing surface, for stronger holding power. An open slot permits inner end compression for easy insertion and expansion. Drill Hole: 3/16 in (5 mm) Screw Sizes: 8-10 Length: 7/8 in (22 mm) ProductSiteLaunchDate : 2009-06-18T19:19:46-00:00 SpecificUsesForProduct : Concrete UnspscCode : 31161500