Specification Brand : uxcell BulletPoint1 : Thread Size: 1/4"-20, 5/16"-18, 3/8"-16; Package Content: 20pcs x 1/4"-20 Tee Nuts, 15pcs x 3/8"-16Tee Nuts, 15pcs x 5/16"-18 Tee Nuts BulletPoint2 : Usage: Very suitable for solid wood products, plywood, and particleboard, to play a very strong connection role. Commonly used in fixed cabinets, table and chair legs, leather bags, etc. BulletPoint3 : Advantages: It is made of 304 stainless steel, precision threaded by machining, heat treatment strengthening process, passivation surface, corrosion resistance and high strength. The 4 anti-claws are deeply inserted into the locked object, which is not easy to loosen, supporting all your projects. BulletPoint4 : How to use: First make a hole according to the outer diameter of the rod, insert the outer rod of the pronged tee nut into the hole, hit the bottom of the nut flange with a hammer, let the 4 claws be inserted into the wood, and a stable and firm nut connection is realized. BulletPoint5 : Note: 1. Do not directly tap the thread to avoid making the thread unusable. 2. According to the size of the connected load, select the corresponding t-nut to match to avoid falling off due to excessive load. Color : Silver ExteriorFinish : Passivation FinishType : Passivation GpsrSafetyAttestation : 1 GradeRating : commercial ItemName : uxcell T-nut 50pcs 1/4"-20, 5/16"-18, 3/8"-16 304 Stainless Steel 4 Pronged Tee Nuts for Furniture Woodwork Cabinetry Threaded Insertion ItemPackageDimensions_Height : 26.4 centimeters ItemPackageDimensions_Length : 2.5 centimeters ItemPackageDimensions_Width : 13.1 centimeters ItemPackageQuantity : 50 ItemTypeKeyword : t-nuts Manufacturer : uxcell Material : Stainless Steel MetalType : Stainless Steel ModelNumber : a23101300ux0424 NumberOfItems : 15 NumberOfPieces : 50 PartNumber : a23101300ux0424 ProductDescription : Description: 1. Usage: Very suitable for solid wood products, plywood, and particleboard, to play a very strong connection role. Commonly used in fixed cabinets, table and chair legs, leather bags, etc. 2. Advantages: It is made of 304 stainless steel, precision threaded by machining, heat treatment strengthening process, passivation surface, corrosion resistance and high strength. The 4 anti-claws are deeply inserted into the locked object, which is not easy to loosen, supporting all your projects. 3. How to use: First make a hole according to the outer diameter of the rod, insert the outer rod of the pronged tee nut into the hole, hit the bottom of the nut flange with a hammer, let the 4 claws be inserted into the wood, and a stable and firm nut connection is realized. 4. Note: 1. Do not directly tap the thread to avoid making the thread unusable. 2. According to the size of the connected load, select the corresponding t-nut to match to avoid falling off due to excessive load.