Specification Brand : Matthews Fan Company BulletPoint : Weight: 2.8 lbs (1.35 kg) BulletPoint1 : Universal clamp clamps onto poles, doors, popes, tripod, or light stand section from 13 to 55mm in thickness BulletPoint2 : Hexagonal socket with screw lock for accepting system accessories BulletPoint3 : Product material is very good, appearance is exquisite BulletPoint4 : Use up very convenient BulletPoint5 : The price is affordable Color : Black ExternallyAssignedProductIdentifier : 8024221119190 ExternallyAssignedProductIdentifier1 : 0609465632575 ExternallyAssignedProductIdentifier2 : 609465632575 ExternallyAssignedProductIdentifier3 : 00394223481839 ItemName : Matthews Junior Wall Plate with 1-1/8" Posi-V-Lock Receiver ItemPackageDimensions_Height : 7 inches ItemPackageDimensions_Length : 12.5 inches ItemPackageDimensions_Width : 9 inches ItemPackageQuantity : 1 ItemTypeKeyword : photographic-light-mounting-hardware Manufacturer : Matthews ModelName : Avenger Century Stand Accessories 20" Extension Grip Arm D 500 ModelNumber : D500B NumberOfItems : 1 PartNumber : 429582 ProductDescription : The Junior wall plate functions very much the same way as a Baby Plate, but is made with a heavier plate and features a 1-1/8" Posi-V-Lock receiver for larger lights ProductSiteLaunchDate : 2011-11-14T11:11:53.547Z StreetDate : 2013-10-16T00:00:01Z Style : D500B SupplierDeclaredDgHzRegulation : not_applicable