Specification Brand : uxcell BulletPoint1 : [Size] Thread Size: 1/4"-20; Barrel Outer Diameter: 8mm / 0.31-inch; Height: 10mm / 0.39-inch BulletPoint2 : [Usage] Very suitable for solid wood products, plywood, particleboard, to play a very strong connection role. Commonly used in fixed cabinets, table and chair legs, leather bags, climbing wall installations, etc. BulletPoint3 : [Advantages] It is made of carbon steel, precision threaded by machining, heat treatment strengthening process, surface galvanized, 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 Blue DriveSystem : Slotted ExteriorFinish : Carbon Steel ExternallyAssignedProductIdentifier1 : 008236385175 ExternallyAssignedProductIdentifier2 : 0008236385175 ExternallyAssignedProductIdentifier3 : 00008236385175 FinishType : Grey GpsrSafetyAttestation : 1 GradeRating : commercial ItemName : uxcell 1/4"-20 4 Pronged Tee Nut T-Nut for Table Legs Rock Climbing Wall Woodwork Holds Wood Cabinetry 20Pcs ItemPackageDimensions_Height : 11.43 centimeters ItemPackageDimensions_Length : 1.27 centimeters ItemPackageDimensions_Width : 6.35 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : t-nuts Manufacturer : uxcell Material : Steel Material1 : Aluminum Material2 : Steel MeasurementSystem : Inch MeasurementSystem1 : Metric MeasurementSystem2 : Inch MetalType : Carbon Steel MetalType1 : Carbon Steel MetalType2 : Alloy Steel ModelNumber : a18092200ux0173 NumberOfItems : 1 NumberOfPieces : 20 PartNumber : a18092200ux0173 ProductDescription : Description: 1.The tee nut has a flat base with prong projections running parallel to the barrel. 2.These prong nuts can be used in hard or soft wood as well as plastic or particle board. 3.When installed, the tee nut sits flush with the fastened material. 4.This zinc coated carbon steel is superior to regular steel and provides excellent rust resistance. 5.Rated for both indoor and outdoor use, perfect for use near salt water, fresh water and other projects.