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T (tee) Nut

We manufacturer fasteners with size range from M10 to M100  Hex Nuts, Heavy Hex Nut, Cap Nut, Acorn Nut, Serrated Flange Nut, Coupling Nut, Square Nut, Castle Nut, Wing Nut, Flange Lock Nut, Flex Lock Nut, High Nut, Kep Nut, Jam Nut, Nylon Lock Nut, Slotted Nut, Reversible Lock Nut, Custom Nut, T Nuts & other customized Nuts as per Client's requirement.We produce Hot Forged and Coled Formed Nuts Fasteners.

A T-nut, T nut, or tee nut (also known as a blind nut, which can however also refer to a rivet nut or an insert nut) is a type of nut used to fasten a wood, particle or composite materials workpiece, leaving a flush surface.

It has a long, thin body and a flange at one end, resembling a T in profile. The flanges of T-nuts often have hooks or serrations on the prongs that dig into a wooden work piece as the bolt is tightened from the opposite side of the piece, providing better retention.

In 1969, the first four-prong T-nut with the eight-sided base was patented. Unlike the standard round base T-nuts, the eight-sided T-nuts can be fed efficiently and reliably via machine. The eight-sided T-nut base has become the standard configuration for T-nuts inserted by machine.

T-slot nuts are used in work-holding in machine tools. T-slot nuts fit in T-section slots in the machine work-table and are used in conjunction with studs and clamps to provide flexible means of holding workpieces in place.

Weld nuts are similar in appearance to t-nuts. They lack the prongs which penetrate into wood. Weld nuts are usually spot-welded into place on metal.

Tee T Nuts Dimensions

T-Nuts, Straight Barrel
Thread SizeHNumber of ProngsGFATDrill Size
Barrel HeightFlange DiameterBarrel DiameterProng HeightMaterial Thickness
10 - 245/1633/40.2437/320.0401/4
10 - 243
1/4 - 2030.3050.0475/16
5/16 - 183/837/80.3900.06325/64
3/8 - 167/16410.44011/32

Dimensions for T Nuts DIN 508

Part No.DA, BCEF
PI TN 4M4956.52.5
PI TN 5M510684
PI TN 6M6138106
PI TN 8M81510126
PI TN 10M101812147
PI TN 12M122214168
PI TN 16M1628182010
PI TN 20M2035222814
PI TN 24M2444283618
PI TN 30M3054364422
PI TN 36M3665425226
PI TN 42M4275486030
PI TN 48M4885547036


Nut Type

Hex NutsHeavy Hex NutCap NutAcorn NutSerrated Flange Nut
Coupling NutSquare NutCastle NutWing NutFlange Lock Nut
Flex Lock NutHigh NutKep NutJam NutNylon Lock Nut
Slotted NutReversible Lock NutCustom NutT Nuts 


T (tee) Nut Application Industries

Sunflex Metal Industries are engaged in manufacturing of robust quality of T (tee) Nut. These T (tee) Nut are widely used in the following industries:

T (tee) Nut Mining Industries
T (tee) Nut Transport Industries- Rail and Road
T (tee) Nut Construction Industries / Building Systems
T (tee) Nut Manufacturing Industries
T (tee) Nut Agriculture Industries
T (tee) Nut Energy Industries
T (tee) Nut Water Industries
T (tee) Nut Automotive Industries
T (tee) Nut Ship Building Industries
T (tee) Nut Nuclear Power Plant
T (tee) Nut Paper & Pulp Industries
T (tee) Nut Sugar Industries
T (tee) Nut Engineering Cement Industries
T (tee) Nut Petro-Chemical Industries
T (tee) Nut Food Industries
T (tee) Nut Oil & Gas Industries
T (tee) Nut Chemical & Pharmaceutical Industries

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