| Buckeye | OH | Weld Nut | Steel | Plain | 7/16-14 | 7/16-14 square weld nut-short pilot | inquire |
| Buckeye | OH | Weld Nut | Steel | Plain | 3/8-16 | 3/8-16 square weld nut-long pilot | inquire |
| Buckeye | OH | Weld Nut | Steel | Plain | 3/8-16 | 3/8-16 square weld nut - long pilot - imported | inquire |
| Buckeye | OH | Weld Nut | Steel | Plain | 5/16-18 | 5/16-18 square weld nut-long pilot | inquire |
| Buckeye | OH | Weld Nut | Steel | Plain | 5/16-18 | 5/16-18 square weld nut-short pilot | inquire |
| Buckeye | OH | Weld Nut | Steel | Plain | 5/16-18 | 5/16-18 square weld nut - long pilot - imported | inquire |
| Buckeye | OH | Weld Nut | Steel | Plain | 5/16-18 | 5/16-18 square weld nut - long pilot - top lock | inquire |
| Buckeye | OH | Weld Nut | Steel | Plain | 1/4-20 | 1/4-20 square weld nut - long pilot | inquire |
| Buckeye | OH | Weld Nut | Steel | Plain | 7/16-20 | 7/16-20 square weld nut-long pilot | inquire |
| Buckeye | OH | Weld Nut | Steel | Plain | 7/16-20 | 7/16-20 square weld nut-short pilot | inquire |
| Buckeye | OH | Weld Nut | Steel | Plain | 1/4-20 | 1/4-20 square weld nut - short pilot | inquire |
| Buckeye | OH | Weld Nut | Steel | Plain | 1/2-20 | 1/2-20 square weld nut-long pilot | inquire |
| Buckeye | OH | Weld Nut | Steel | Plain | 3/8-24 | 3/8-24 square weld nut-long pilot | inquire |
| KL Sales | WI | Weld Nut | Steel | Plain | 1/4-20 | 1/4-20 sq weld nut 4 proj long | 525 |
| KL Sales | WI | Weld Nut | Steel | Plain | 3/8-16 | sq weld nut long pilot | 890 |
| KL Sales | WI | Weld Nut | Steel | Plain | 5/16-18 | square weld nut lg pilot | 500 |
| KL Sales | WI | Weld Nut | Steel | Plain | 5/8-11 | sq weld nut long pilot | 5 |
| KL Sales | WI | Weld Nut | Steel | Plain | 1/2-13 | sq weld nut short pilot | 990 |
| KL Sales | WI | Weld Nut | Steel | Plain | 7/16-14 | sq weld nut long pilot | 3,100 |
| KL Sales | WI | Weld Nut | Steel | Plain | M6-1.00 | square piloted wld nut 4-proj | 835 |
| KL Sales | WI | Weld Nut | Steel | Plain | M8-1.25 | sq weld nut piloted 4/proj | 95 |
| KL Sales | WI | Weld Nut | Steel | Plain | M12-1.75 | sq weld nut short pilot | 1,100 |
| KL Sales | WI | Weld Nut | Steel | Plain | 5/16-24 | sq weld nut long pilot | 50 |
| KL Sales | WI | Weld Nut | Steel | Plain | 3/8-16 | no-pilot sq weld nut 4/proj | 245 |
| KL Sales | WI | Weld Nut | Steel | Plain | 5/8-11 | sq weld nut short pilot | 727 |
| KL Sales | WI | Weld Nut | Steel | Plain | 3/8-16 | sq weld nut short pilot | 2,200 |
| KL Sales | WI | Weld Nut | Steel | Plain | #10-24 | sq weld nut piloted 4/proj | 8,000 |
| KL Sales | WI | Weld Nut | Steel | Plain | 1/4-20 | sq weld nut piloted 4/proj | 990 |
| KL Sales | WI | Weld Nut | Steel | Plain | 5/16-18 | sq weld nut piloted 4/proj | 1,900 |
| MESAFAST | CA | Weld Nut | Steel | Plain | 1/4-20 | square projection weldnut 1/2 af 5/32 high | 1,105.0 |
| MasFasCorp | NV | Weld Nut | Steel | Plain | #1401 | #ws1401 8-32 square weld nut steel plain | inquire |
| MasFasCorp | NV | Weld Nut | Steel | Plain | #1401 | #ws1401 8-32 square weld nut steel plain | inquire |
| MasFasCorp | NV | Weld Nut | Steel | Plain | #1401 | #ws1401 8-32 square weld nut steel plain | inquire |
| MasFasCorp | NV | Weld Nut | Steel | Nickel | #1401 | #ws1401 8-32 square weld nut steel nickel | inquire |
| MasFasCorp | NV | Weld Nut | Steel | Nickel | #1401 | #ws1401 8-32 square weld nut steel nickel | 1616 |
| MasFasCorp | NV | Weld Nut | Steel | Nickel | #1401 | #ws1401 8-32 square weld nut steel nickel | inquire |
| Hayes | CA | Weld Nut | Steel | Plain | 3/8-16 | weld nut-square projections | 373 |
| MTP | CA | Weld Nut | Steel | Plain | M4 | m4 din 928-st square weld nuts | 15,873 |
| MTP | CA | Weld Nut | Steel | Plain | M10 | m10 din 928-st square weld nuts | 4,280 |
| MTP | CA | Weld Nut | Steel | Plain | M10-1.25 | m10-1.25 jis b 1196-st square weld nuts | stock |
| MTP | CA | Weld Nut | Steel | Plain | M5 | m5 din 928-st square weld nuts | 117,300 |
| MTP | CA | Weld Nut | Steel | Plain | M12 | m12 din 928-st square weld nuts | 450 |
| MTP | CA | Weld Nut | Steel | Plain | M8 | m8 din 928-st square weld nuts | 100,655 |
| MTP | CA | Weld Nut | Steel | Plain | M6 | m6 din 928-st square weld nuts | 131,794 |
| MasFasCorp | NV | Weld Nut | Steel | Plain | 1/2-13 | short piloted square projection weld nut | inquire |
| MasFasCorp | NV | Weld Nut | Steel | Plain | 1/2-20 | short piloted square projection weld nut | inquire |
| Cal Fastenrs | CA | Weld Nut | Steel | Plain | 3/8-16 | 2008 square proj long pilot weld nut | 1,455 |
| Cal Fastenrs | CA | Weld Nut | Steel | Plain | M8-1.25 | square weld nut 4 projections and pilot | 100 |
| Cal Fastenrs | CA | Weld Nut | Steel | Plain | 1/4-20 | square weld nut w/4 projections & pilot | 1,500 |
| Cal Fastenrs | CA | Weld Nut | Steel | Plain | 5/16-18 | square weld nut w/4 projections & pilot | 500 |
| Cal Fastenrs | CA | Weld Nut | Steel | Plain | 1/2-13 | square piloted 4 proj. weld nut | 283 |
| Cal Fastenrs | CA | Weld Nut | Steel | Plain | 5/16-18 | 5/16-18 standard pilot square weld nut- decker#2006 WELDNUT2006 | 500 |
| Century | FL | Weld Nut | Steel | Plain | M6 | sq weld nut w/4 projections din 928 | 750 |
| Century | FL | Weld Nut | Steel | Plain | M8 | sq weld nut w/4 projections din 928 | 1,042 |
| Century | FL | Weld Nut | Steel | Plain | M6 | sq weld nut w/4 projections din 928 | 1,010 |
| Ameri | NY | Weld Nut | Steel | Copper | | 1/4-20 x 1/2 a/f square weld nut pl | 400 |
| Ameri | NY | Weld Nut | Steel | Plain | 3/8-16 | square weld nut | 4000 |
| Ameri | NY | Weld Nut | Steel | Plain | | 5/8-11 7/8 a/f square weld nut | 4800 |
| Ameri | NY | Weld Nut | Steel | Plain | #10-32 | 10/32 square weld nut | 5000 |
| Alma Bolt | MI | Weld Nut | Steel | Plain | 7/16-14 | square #9417112 weld nut | 6816 |
| Alma Bolt | MI | Weld Nut | Steel | Plain | M8-1.25 | square weld nut | 287 |
| NutsBolts | NE | Weld Nut | Steel | Plain | 3/8-16 | square long pilot weld nut 2008 2008 | 1,000 |
| TownCountry | AR | Weld Nut | Steel | Plain | 5/16-18 | weld nut square long pilot #2006 | 500 |
| TownCountry | AR | Weld Nut | Steel | Plain | 3/8-16 | weld nut square long pilot #2008 | 900 |
| TownCountry | AR | Weld Nut | Steel | Plain | 7/16-14 | square weld nut short pilot #2010-1 | 1000 |
| TownCountry | AR | Weld Nut | Steel | Plain | 1/2-13 | weld nut square long pilot # 2012 | 300 |
| TownCountry | AR | Weld Nut | Steel | Plain | 1/4-20 | weld nut square long pilot #2004 | 200 |
| Image | IL | Weld Nut | Steel | Plain | M10 | SQUARE NUT MS JIS | 100,102 |
| QFIS | WA | Weld Nut | Steel | Plain | 1/2-13 | 1/2-13 4 square projection weld nut plain | 260 |
| QFIS | WA | Weld Nut | Steel | Plain | 1/2-20 | 1/2-20 4 square projection weld nut plain | 400 |
| SWACO | OH | Weld Nut | Steel | Plain | #10-32 | wp-1601 10-32 sq weld nut | 1830 |
| SWACO | OH | Weld Nut | Steel | Plain | | 2012-1 1/2-13 prj sq weld nut | 540 |
| SWACO | OH | Weld Nut | Steel | Plain | M5-0.80 | m5 x .8 sq weld nut | 484700 |
| SWACO | OH | Weld Nut | Steel | Plain | 2007-1 | 2007-1 prj sq weld nut | 92 |
| SWACO | OH | Weld Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M8-1.25 | m8 x 1.25 sq weld nut din 928 a2 ss | 1015 |
| SWACO | OH | Weld Nut | Steel | Plain | 5/16-18 | wp-2701 5/16-18 sq weld nut | 1053 |
| SWACO | OH | Weld Nut | Steel | Plain | | 2008-1 3/8-16 sq weld nut | 354 |
| SWACO | OH | Weld Nut | Steel | Plain | 7/16-14 | 2010 7/16-14 prj sq weld nut | 2300 |
| SWACO | OH | Weld Nut | Steel | Plain | 5/16-18 | 2006 5/16-18 prj sq weld nut | 1636 |
| SWACO | OH | Weld Nut | Steel | Plain | | sf-4408 1/2-13 sq flng wld nut | 406 |
| SWACO | OH | Weld Nut | Steel | Plain | 3/8-16 | 2008 3/8-16 sq weld nut | 5450 |
| SWACO | OH | Weld Nut | Steel | Plain | M10 | dek-m10 m10 square weld nut | 1065 |
| SWACO | OH | Weld Nut | Steel | Plain | M8-1.25 | m8x1.25 square weld nut | 172201 |
| SWACO | OH | Weld Nut | Steel | Plain | M8 | dek-m8-1 m8 square weld nut | 200 |
| TSF | TX | Weld Nut | Steel | Plain | 4 | square weld nut c1010 steel plain 4 projections 3/8-16 | 1100 |
| MtrcSpec | CA | Weld Nut | Steel | Plain | M12-1.75 | square weld nut din 928 | stock |
| MtrcSpec | CA | Weld Nut | Steel | Plain | M10-1.50 | square wld nut din 928 | stock |
| MtrcSpec | CA | Weld Nut | Steel | Plain | M6-1.00 | square weld nut din 928 | stock |
| MtrcSpec | CA | Weld Nut | Steel | Plain | M8-1.25 | square wld nut din 928 | stock |
| MtrcSpec | CA | Weld Nut | Steel | Plain | M5-0.80 | square weld nut din 928 | stock |
| Liberty | IL | Weld Nut | Steel | Plain | 3/8-16 | 2008 square weld nut | 200 |
| Liberty | IL | Weld Nut | Steel | Plain | | ws2701 5/16-18 square weld nut | 1,300 |
| JC Sales VF | MI | Weld Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M5-0.80 | square weld nut a2 18-8 304 din 928 | inquire |
| JC Sales VF | MI | Weld Nut | Steel | Plain | M6-1.00 | square weld nut din 928 | inquire |
| JC Sales VF | MI | Weld Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M6-1.00 | square weld nut a2 18-8 304 din 928 | inquire |
| JC Sales VF | MI | Weld Nut | Steel | Plain | M8-1.25 | square weld nut din 928 | inquire |
| JC Sales VF | MI | Weld Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M8-1.25 | square weld nut a2 18-8 304 din 928 | inquire |
| ACCURATE | IL | Weld Nut | Steel | Plain | 1/4-20 | weld nut square long pilot | 330 |
| ACCURATE | IL | Weld Nut | Steel | Plain | #10-24 | weld nut square piloted | 200 |
| ACCURATE | IL | Weld Nut | Steel | Plain | 5/16-18 | weld nut square long pilot | 800 |
| ACCURATE | IL | Weld Nut | Steel | Plain | 1/2-13 | weld nut square long pilot | 761 |
| ACCURATE | IL | Weld Nut | Steel | Plain | 3/8-16 | weld nut square long pilot | 597 |
| MMCC | IL | Weld Nut | Steel | Plain | M5-0.80 | square weld nut din 928 steel plain | 1740 |
| MMCC | IL | Weld Nut | Steel | Plain | M4-0.70 | square weld nut din 928 steel plain | 31990 |
| MMCC | IL | Weld Nut | Steel | Plain | M6-1.00 | square weld nut din 928 steel plain | 200 |
| MMCC | IL | Weld Nut | Steel | Plain | M10-1.50 | square weld nut din 928 steel plain | 6605 |
| MMCC | IL | Weld Nut | Steel | Plain | M8-1.25 | square weld nut din 928 steel plain | 3645 |
| MMCC | IL | Weld Nut | Steel | Plain | M12-1.75 | square weld nut din 928 steel plain | 47 |
| Revcar | VA | Weld Nut | Steel | Plain | 5/8-11 | sq. weld nut 2016 | 10,850 |
| Revcar | VA | Weld Nut | Steel | Plain | M10-1.50 | sq. weld nut dekm10 | 20,937 |
| R&S | OR | Weld Nut | Steel | Plain | M10 | m10 square weld nut -long pilot | 28 |
| FastMaster | TX | Weld Nut | Steel | Plain | 5/8-11 | square nut weld carbon | 1 |
| FastMaster | TX | Weld Nut | Steel | Plain | 1/4-20 | square weld nut carbon | 20 |
| SWACO | OH | Weld Nut | Steel | Plain | M6 | dek-m6-1 m6 square weld nut | 295 |
| Eurolink | SC | Weld Nut | 316, 317, A4 Stainless | Plain | M8 | m8 din 928 a4 stainless steel square weld nut square weld nut | 26,800 |
| Eurolink | SC | Weld Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M10-1.50 | m10 - 1.5 din 928 a2 stainless steel square weld nut square weld nut | 1 |
| Eurolink | SC | Weld Nut | Steel | Plain | M6 | m6 din 928 .. square weld nut square weld nut | 200 |
| Komar | TN | Weld Nut | Steel | Plain | 1/4-20 | sq proj. weld nut(no pilot) type ws | 1,000 |
| GLF | OH | Weld Nut | Steel | Plain | 1/4-20 | sq weld nut stl | 115 |
| Kanebridge | IL | Weld Nut | Steel | Plain | M6-1.00 | m6-1.0 din 928 metric square weld nut steel plain | 150,000 |
| Kanebridge | IL | Weld Nut | Steel | Plain | M8-1.25 | m8-1.25 din 928 metric square weld nut steel plain | 75,000 |
| Kanebridge | IL | Weld Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M5-0.80 | m5-0.8 din 928 metric square weld nut a2 stainless steel | 50,000 |
| Kanebridge | IL | Weld Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M8-1.25 | m8-1.25 din 928 metric square weld nut a2 stainless steel | 25,000 |
| Kanebridge | IL | Weld Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M6-1.00 | m6-1.0 din 928 metric square weld nut a2 stainless steel | 50,000 |
| MTP | CA | Weld Nut | Steel | Plain | 1/4-20 | 1/4-20 steel square weld nuts | 200 |
| VertexD | MA | Weld Nut | Steel | Plain | M10 | square weld nut din 928 | 125701 |
| VertexD | MA | Weld Nut | Steel | Plain | M6 | square weld nut din 928 | 39023 |
| VertexD | MA | Weld Nut | Steel | Plain | M8 | square weld nut din 928 | 397100 |
| METRO IND | OH | Weld Nut | Steel | Plain | M6 | square weld nut din 928 | 40 |
| METRO IND | OH | Weld Nut | Steel | Plain | M8 | square weld nut din 928 | 90 |
| Jackson | MS | Weld Nut | Grade 5 | Galvanized | 1-8 x 24 | oal double end stud 5 3x5 roll thread w/heavy hex nut & 3/4x3 sq. plate washer tack welded 4 places on short end hot dip | 2 |
| Jackson | MS | Weld Nut | Steel | Plain | 5/16 | 5/16 nc square piloted projection weld nut short pilot finish buckeye # 2006-1 | 1400 |
| Jackson | MS | Weld Nut | Steel | Plain | 3/8-16 | 3/8-16 nc square piloted projection weld nut short pilot finish buckeye # 2008-1 | 1500 |
| Jackson | MS | Weld Nut | Steel | Plain | 1/4 | 1/4 nc square piloted projection weld nut short pilot finish buckeye # 2004-1 | 691 |
| Jackson | MS | Weld Nut | Steel | Plain | 7/16-14 | 7/16-14 nc square piloted projection weld nut short pilot finish buckeye # 2010-1 | 1000 |
| XL Screw | GA | Weld Nut | Steel | Plain | M10-1.25 | square weld nut type-1d cl-5t hrc 30 max jis b1196 | 3,000 |
| XL Screw | GA | Weld Nut | Steel | Plain | M5-0.80 | square weld nut type-1d cl-5t hrc 30 max jis b1196 | 10,000 |
| XL Screw | GA | Weld Nut | Steel | Plain | M8-1.25 | square weld nut type-1d cl-5t hrc 30 max jis b1196 | 4,000 |
| XL Screw | GA | Weld Nut | Steel | Plain | M6-1.00 | square weld nut type-1d cl-5t hrc 30 max jis b1196 | 7,000 |
| SHELDON | OH | Weld Nut | Steel | Plain | M8-1.25 | buckeye / ohio nut & bolt square weld nut m8-1.25 gm#11503319 decker m8-1 buckeye m8-1 | 7,500 |
| CIF | IL | Weld Nut | Steel | Plain | M12-1.75 | square weld nut, , 4 projections | 102 |
| CNB | IL | Weld Nut | Grade 2 | Plain | 5/16-18 | square weld nut, gr2, | 43555 |
| CNB | IL | Weld Nut | Grade 2 | Plain | 1/4-20 | square weld nut, gr2, | 10000 |
| Eurolink | SC | Weld Nut | Steel | Plain | M12--1.50 | m12 -1.5 din 928 plain finish square weld nut square weld nut | inquire |
| Eurolink | SC | Weld Nut | Steel | Plain | M14 | m14 din 928 plain finish square weld nut square weld nut | inquire |
| Eurolink | SC | Weld Nut | Steel | Plain | M12--1.25 | m12 -1.25 din 928 plain finish square weld nut square weld nut | inquire |
| Eurolink | SC | Weld Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M6 | m6 din 928 a2 stainless steel square weld nut square weld nut | inquire |
| Eurolink | SC | Weld Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M8 | m8 din 928 a2 stainless steel square weld nut square weld nut | inquire |
| Eurolink | SC | Weld Nut | 316, 317, A4 Stainless | Plain | M6 | m6 din 928 a4 stainless steel square weld nut square weld nut | inquire |
| Eurolink | SC | Weld Nut | Steel | Plain | M14--1.50 | m14 -1.5 din 928 plain finish square weld nut square weld nut | inquire |
| Eurolink | SC | Weld Nut | Steel | Plain | M12 | m12 din 928 plain finish square weld nut square weld nut | inquire |
| Eurolink | SC | Weld Nut | Steel | Plain | M10--1.25 | m10 -1.25 din 928 plain finish square weld nut square weld nut | inquire |
| Sumeeko | Kaohsiung | Weld Nut | Steel | Zinc/Clear | M8-1.25-14 x 8.4 | 4 PROJECTION SQUARE WELD NUT, M8-1.25 x 14 x 8.4, C 1010, ZINC(+3 CR) 8UM min | 6000 |
| Sumeeko | Kaohsiung | Weld Nut | Steel | Plain | M12-1.75-sw19-12.6 | 4 PROJECTION SQUARE WELD NUT, M12-1.75 x SW19 x 12.6, C 1015, PLAIN+OIL | 518350 |
| OBRIEN | OH | Weld Nut | Steel | Plain | M6-1.00 | square weld nut din 928 | 2000 |
| OBRIEN | OH | Weld Nut | Steel | Plain | 1/4 | 1/4+ac0-28 square piloted projection weld nut | 3883 |
| OBRIEN | OH | Weld Nut | Steel | Plain | 1/4 | 1/4+ac0-20 square weld nut | 777 |
| OBRIEN | OH | Weld Nut | Steel | Plain | 5/16 | 5/16+ac0-18 piloted square projection weld nut | 2255 |
| OBRIEN | OH | Weld Nut | Steel | Plain | 1/2-13 | long pilot projection weld nut square | 2020 |
| OBRIEN | OH | Weld Nut | Steel | Plain | 1/4-28 | square piloted projection weld nut | 3883,000 |
| OBRIEN | OH | Weld Nut | Steel | Plain | 5/16-18 | piloted square projection weld nut | 2255,000 |
| OBRIEN | OH | Weld Nut | Steel | Plain | 1/4-20 | square weld nut | 777,000 |
| Endries | WI | Weld Nut | Steel | Plain | 2016 5/8-11 | 2016 5/8-11 long pilot sq weld nut (ohio only) ECT0 | 17545 |
| Austin | MO | Weld Nut | Steel | Plain | 1/2-13 | sq weld nut short pilot | 5798 |
| Austin | MO | Weld Nut | Steel | Plain | 1/4-20 | square weld nut long pilot | 1004 |
| Austin | MO | Weld Nut | Steel | Plain | 5/16-18 | square weld nut short pilot | 722 |
| Austin | MO | Weld Nut | Steel | Plain | 1/2-13 | square weld nut | 15600 |
| GLF | OH | Weld Nut | Class 8.8 | Plain | M8-1.25 | sq weld nut 8 stl per dwg | 1,000,000 |
| GLF | OH | Weld Nut | Class 8.8 | Plain | M8-1.25 | sq weld nut 8 stl per dwg 1053291 | 315,700 |
| GLF | OH | Weld Nut | Class 8.8 | Plain | M6-1.00 | sq weld nut 8 stl per dwg 1053291 | 147,033 |
| WDMB | IA | Weld Nut | Steel | Plain | 3/8-16 | sq weld nut lp | 37372 |
| WDMB | IA | Weld Nut | Steel | Plain | 5/16-18 | sq weld nut lp | 15096 |
| WDMB | IA | Weld Nut | Steel | Plain | M8-1.25 | sq weld nut din 928 | 450 |
| WDMB | IA | Weld Nut | Steel | Plain | 1/2-13 | sq weld nut sp | 14110 |
| BHAM | AL | Weld Nut | Steel | Plain | 3/8-16 | sq weld nut | 75 |
| BHAM | AL | Weld Nut | Steel | Plain | | buc 5/16-18 sq weld nut | 100 |
| Wurth | IN | Weld Nut | Steel | Plain | 1/2-13 | square weld nut w/ long pilot | 15000 |
