Stamped or Cold Forged 4 Prongs T-Nuts     1. Standard Metric or Inch Sizes Available! 2. 3 Prongs or 4 Prongs 3. Hammer or Machine use (customized) 4. Stamped or Cold formed 5. Class 5, 8 (DIN/ISO)     Grade 2, Grade 5 (SAE J995) 6. Regular supply: Carbon Steel & stainless steel 7. Surface Treatment Options:     Zinc Plated (white zinc or blue zinc)     Yellow Zinc Plated     Black Zinc Plated     Hot dipper galvanized     Brass Coated   Product Description     Tee nut or T nut, is a type of nut used to fasten a wood, particle or composite materials workpiece, leaving a flush surface. It has a long and thin body with a flange at one end, resembling a T shape. The flange of a T-Nut usually have 3 or 4 hooks or serrations on the prongs that sink into a wooden work piece, providing better retention. We offer low carbon steel and stainless steel stamped or cold forged T-Nuts with standard flange or large flange, 3 prongs or 4 prongs. Standard supplies as per DIN1624, ANSI/ASME inch specifications. Finished nuts could be in black oxide, zinc coating, hot dipper galvanizing, black zinc coating, brass coating, nickle and chrome plating, dacomate, etc. Please indicate this requirements with your inquiry.   Company Information       Packaging & Shipping         FAQ   Q1: Are you a manufacturer or trading company? A: We are manufacturer for screws, bolts, studs, rivets, pins, washers, stamping & tooling parts, we have long-term associated parteners that can provide wide range of fasteners.  Q2: What kind of material you used for producing the bolt? A: We using carbon steels (low and medium carbon, alloy steels), stainless steel and brass.  Q3: Do you produce standard or non standard bolt? A: We have regular production for ANSI and DIN standard bolts, while we also make customized bolts and stud.  Q4: How to ensure that every process's quality? A: We have our in-house QC daily and hire third party for randomly inspection. Q5: Can you provide samples? A: For our regular bolts, we offer free samples. For customized bolts, tooling and moulding charges needed. All free samples not including its courier charge.