Specification Brand : Generic BulletPoint : 100pcs M3/M4/M5*10*6 For 20/30/40 Series Slot T-nut Sliding T Hammer Drop In Nut BulletPoint1 : 304 Stainless-Steel BulletPoint2 : 15 Series (1.5”) & 40 Series (40mm) with 8mm Slot BulletPoint3 : Roll in T- Nut with Ball Spring BulletPoint4 : Thread Size: 5/16-18 BulletPoint5 : Compatible with 8020 Part # 13021 BulletPoint6 : Measurements: 13.5 mm x 7.2 mm x 22.00 mm BulletPoint7 : 24 Pack Color : Stainless Steel ExteriorFinish : Stainless Steel ItemName : Roll in T-Nut W/Ball Spring 5/16-18 Tap - Stainless Steel - 15 Series - Compatible with 8020 Part # 13021-24 pcs. SKU: 1437-SS-24 ItemPackageDimensions_Height : 1 inches ItemPackageDimensions_Length : 4 inches ItemPackageDimensions_Width : 4 inches ItemPackageQuantity : 1 ItemTypeKeyword : t-nuts Manufacturer : Sutton Concepts LLC Material : Stainless Steel MetalType : Stainless Steel ModelNumber : 1437-SS-24 NumberOfItems : 24 NumberOfPieces : 24 PartNumber : 1437-SS-24 ProductDescription : Commonly used with aluminum extrusion profiles. Roll-In t-nuts allows installation on a closed end. Install t-nuts anywhere on the t-slot of an extrusion profile. No machining required when using a t-nut and a bolt to mount corner brackets, joining plates, and anchor fasteners. Ball spring positions the T-nut in the slot. ProductSiteLaunchDate : 2023-05-30T07:00:00.000Z Size : 15 Series SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnspscCode : 31161700