Specification Brand : Etfbuy BulletPoint1 : Check size: 1x0.6cm/0.39x0.24inch (LxW); Thread: 0.4cm/0.16inch BulletPoint2 : Suitable for: Used in construction industry aluminum frame structures, 3D printers, CNC routers, robotic projects, etc. BulletPoint3 : High quality: Made of carbon steel, it resists wear and tear and provides long-lasting performance. BulletPoint4 : Applies to: Suitable for European standard aluminum profile 20 type T-slot 4mm BulletPoint5 : Installation method: Put the nut into the groove from any position above the profile groove, and it will easily slide into the T-shaped groove of the aluminum profile. Color : Silver ExteriorFinish : Carbon steel ItemName : ETFBUY 600 Pieces Carbon Steel Hammer Head T Slot Nut M4 Thread for 20 Series Silver ItemTypeKeyword : t-nuts Manufacturer : ETFBUY Material : Carbon Steel MetalType : Carbon Steel ModelNumber : YYET2022A1093962 NumberOfItems : 12 PartNumber : YYET2022A1093962 ProductDescription : Specifications: Material: Carbon steel Color: Silver Size: 1x0.6cm/0.39x0.24inch (LxW) Thread: 0.4cm/0.16inch Weight: 648 g Features: 1.High quality: Made of carbon steel, it resists wear and tear and provides long-lasting performance. 2.Check size: 1x0.6cm/0.39x0.24inch (LxW); Thread: 0.4cm/0.16inch 3.Applies to: Suitable for European standard aluminum profile 20 type T-slot 4mm 4.Installation method: Put the nut into the groove from any position above the profile groove, and it will easily slide into the T-shaped groove of the aluminum profile. 5.Suitable for: Used in construction industry aluminum frame structures, 3D printers, CNC routers, robotic projects, etc. Package Content: 600 x M4 Thread T-Nut ProductSiteLaunchDate : 2025-01-14T07:18:24.681Z Size : 1x0.6x0.4cm/0.39x0.24x0.16inch (LxWxT) SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnspscCode : 31161700