Square Nuts
A four-sided, internally threaded fastener with a flat bottom side and a chamfered, washer-crowned top.
Designed for use with square bolts.
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105403
- 1/2-13 SQUARE NUT STEEL HOT DIP GALVANIZED
- Z
- 0
| Diameter: | 1/21/2 |
| Thread Pitch: | 1313 |
| Material: | SteelSteel |
| Grade/Class: | |
| Finish: | Hot Dip GalvanizedHot Dip Galvanized |
| Standards: |
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105406
- 1/2-13 SQUARE NUT STEEL PLAIN
- Z
- 0
| Diameter: | 1/21/2 |
| Thread Pitch: | 1313 |
| Material: | SteelSteel |
| Grade/Class: | |
| Finish: | PlainPlain |
| Standards: |
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105409
- 1/2-13 SQUARE NUT STEEL ZINC CLEAR
- Z
- 0
| Diameter: | 1/21/2 |
| Thread Pitch: | 1313 |
| Material: | SteelSteel |
| Grade/Class: | |
| Finish: | Zinc ClearZinc Clear |
| Standards: |
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105733
- 1/4-20 SQUARE NUT 18-8 STAINLESS STEEL
- Z
- 0
| Diameter: | 1/41/4 |
| Thread Pitch: | 2020 |
| Material: | Stainless SteelStainless Steel |
| Grade/Class: | 18-818-8 |
| Finish: | |
| Standards: |
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105736
- 1/4-20 SQUARE NUT STEEL PLAIN
- Z
- 0
| Diameter: | 1/41/4 |
| Thread Pitch: | 2020 |
| Material: | SteelSteel |
| Grade/Class: | |
| Finish: | PlainPlain |
| Standards: |
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105739
- 1/4-20 SQUARE NUT STEEL ZINC CLEAR
- Z
- 0
- Weight: 0.00760
| Diameter: | 1/41/4 |
| Thread Pitch: | 2020 |
| Material: | SteelSteel |
| Grade/Class: | |
| Finish: | Zinc ClearZinc Clear |
| Standards: |
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105742
- 1/4-20 SQUARE WELD NUT SHORT PILOT STEEL PLAIN
- Z
- 0
| Diameter: | 1/41/4 |
| Thread Pitch: | 2020 |
| Material: | SteelSteel |
| Grade/Class: | |
| Finish: | PlainPlain |
| Standards: |
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105850
- 1/4-28 SQUARE NUT STEEL ZINC CLEAR
- Z
- 0
| Diameter: | 1/41/4 |
| Thread Pitch: | 2828 |
| Material: | SteelSteel |
| Grade/Class: | |
| Finish: | Zinc ClearZinc Clear |
| Standards: |
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105922
- #10-24 SQUARE MACHINE SCREW NUT 3/8 X 1/8 W/ROUNDED CORNERS STEEL ZINC CLEAR
- Z
- 0
| Diameter: | #10#10 |
| Thread Pitch: | 2424 |
| Material: | SteelSteel |
| Grade/Class: | |
| Finish: | Zinc ClearZinc Clear |
| Standards: |
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105925
- #10-24 SQUARE NUT STEEL ZINC CLEAR
- Z
- 0
| Diameter: | #10#10 |
| Thread Pitch: | 2424 |
| Material: | SteelSteel |
| Grade/Class: | |
| Finish: | Zinc ClearZinc Clear |
| Standards: |
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106075
- #10-32 SQUARE NUT STEEL ZINC CLEAR
- Z
- 0
| Diameter: | #10#10 |
| Thread Pitch: | 3232 |
| Material: | SteelSteel |
| Grade/Class: | |
| Finish: | Zinc ClearZinc Clear |
| Standards: |
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106546
- 1-8 HEAVY SQUARE NUT STEEL PLAIN
- Z
- 0
| Diameter: | 11 |
| Thread Pitch: | 88 |
| Material: | SteelSteel |
| Grade/Class: | |
| Finish: | PlainPlain |
| Standards: |
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106552
- 1-8 SQUARE NUT STEEL HOT DIP GALVANIZED
- Z
- 0
| Diameter: | 11 |
| Thread Pitch: | 88 |
| Material: | SteelSteel |
| Grade/Class: | |
| Finish: | Hot Dip GalvanizedHot Dip Galvanized |
| Standards: |
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106555
- 1-8 SQUARE NUT STEEL ZINC CLEAR
- Z
- 0
| Diameter: | 11 |
| Thread Pitch: | 88 |
| Material: | SteelSteel |
| Grade/Class: | |
| Finish: | Zinc ClearZinc Clear |
| Standards: |
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106774
- 3/4-10 SQUARE NUT STEEL HOT DIP GALVANIZED
- Z
- 0
| Diameter: | 3/43/4 |
| Thread Pitch: | 1010 |
| Material: | SteelSteel |
| Grade/Class: | |
| Finish: | Hot Dip GalvanizedHot Dip Galvanized |
| Standards: |
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106777
- 3/4-10 SQUARE NUT STEEL PLAIN
- Z
- 0
| Diameter: | 3/43/4 |
| Thread Pitch: | 1010 |
| Material: | SteelSteel |
| Grade/Class: | |
| Finish: | PlainPlain |
| Standards: |
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106780
- 3/4-10 SQUARE NUT STEEL ZINC CLEAR
- Z
- 0
| Diameter: | 3/43/4 |
| Thread Pitch: | 1010 |
| Material: | SteelSteel |
| Grade/Class: | |
| Finish: | Zinc ClearZinc Clear |
| Standards: |
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107020
- 3/8-16 SQUARE NUT 18-8 STAINLESS STEEL
- Z
- 0
| Diameter: | 3/83/8 |
| Thread Pitch: | 1616 |
| Material: | Stainless SteelStainless Steel |
| Grade/Class: | 18-818-8 |
| Finish: | |
| Standards: |
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107023
- 3/8-16 SQUARE NUT 316L STAINLESS STEEL
- Z
- 0
| Diameter: | 3/83/8 |
| Thread Pitch: | 1616 |
| Material: | Stainless SteelStainless Steel |
| Grade/Class: | |
| Finish: | |
| Standards: |
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107026
- 3/8-16 SQUARE NUT STEEL HOT DIP GALVANIZED
- Z
- 0
| Diameter: | 3/83/8 |
| Thread Pitch: | 1616 |
| Material: | SteelSteel |
| Grade/Class: | |
| Finish: | Hot Dip GalvanizedHot Dip Galvanized |
| Standards: |
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107029
- 3/8-16 SQUARE NUT STEEL PLAIN
- Z
- 0
| Diameter: | 3/83/8 |
| Thread Pitch: | 1616 |
| Material: | SteelSteel |
| Grade/Class: | |
| Finish: | PlainPlain |
| Standards: |
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107032
- 3/8-16 SQUARE NUT STEEL ZINC CLEAR
- Z
- 0
| Diameter: | 3/83/8 |
| Thread Pitch: | 1616 |
| Material: | SteelSteel |
| Grade/Class: | |
| Finish: | Zinc ClearZinc Clear |
| Standards: |
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107245
- #4-40 SQUARE NUT STEEL PLAIN
- Z
- 0
| Diameter: | #4#4 |
| Thread Pitch: | 4040 |
| Material: | SteelSteel |
| Grade/Class: | |
| Finish: | PlainPlain |
| Standards: |
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107401
- 5/16-18 SQUARE NUT STEEL PLAIN
- Z
- 0
| Diameter: | 5/165/16 |
| Thread Pitch: | 1818 |
| Material: | SteelSteel |
| Grade/Class: | |
| Finish: | PlainPlain |
| Standards: |
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107404
- 5/16-18 SQUARE NUT STEEL ZINC CLEAR
- Z
- 0
- Weight: 0.01680
| Diameter: | 5/165/16 |
| Thread Pitch: | 1818 |
| Material: | SteelSteel |
| Grade/Class: | |
| Finish: | Zinc ClearZinc Clear |
| Standards: |
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107650
- 5/8-11 SQUARE NUT STEEL HOT DIP GALVANIZED
- Z
- 0
| Diameter: | 5/85/8 |
| Thread Pitch: | 1111 |
| Material: | SteelSteel |
| Grade/Class: | |
| Finish: | Hot Dip GalvanizedHot Dip Galvanized |
| Standards: |
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107653
- 5/8-11 SQUARE NUT STEEL PLAIN
- Z
- 0
- Weight: 144.00000
| Diameter: | 5/85/8 |
| Thread Pitch: | 1111 |
| Material: | SteelSteel |
| Grade/Class: | |
| Finish: | PlainPlain |
| Standards: |
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107656
- 5/8-11 SQUARE NUT STEEL ZINC CLEAR
- Z
- 0
| Diameter: | 5/85/8 |
| Thread Pitch: | 1111 |
| Material: | SteelSteel |
| Grade/Class: | |
| Finish: | Zinc ClearZinc Clear |
| Standards: |
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107884
- #6-32 SQUARE NUT 18-8 STAINLESS STEEL
- Z
- 0
| Diameter: | #6#6 |
| Thread Pitch: | 3232 |
| Material: | Stainless SteelStainless Steel |
| Grade/Class: | 18-818-8 |
| Finish: | |
| Standards: |
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108103
- 7/8-9 SQUARE NUT STEEL ZINC CLEAR
- Z
- 0
| Diameter: | 7/87/8 |
| Thread Pitch: | 99 |
| Material: | SteelSteel |
| Grade/Class: | |
| Finish: | Zinc ClearZinc Clear |
| Standards: |
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108205
- #8-32 SQUARE NUT 18-8 STAINLESS STEEL
- Z
- 0
- Weight: 180.00000
| Diameter: | #8#8 |
| Thread Pitch: | 3232 |
| Material: | Stainless SteelStainless Steel |
| Grade/Class: | 18-818-8 |
| Finish: | |
| Standards: |
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108505
- M3-0.5 SQUARE NUT STEEL ZINC CLEAR DIN 557
- Z
- 0
| Diameter: | M3M3 |
| Thread Pitch: | 0.50.5 |
| Material: | SteelSteel |
| Grade/Class: | |
| Finish: | Zinc ClearZinc Clear |
| Standards: |
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108616
- M5-0.8 T-SLT SQUARE NUT STEEL ZINC CLEAR
- Z
- 0
| Diameter: | M5M5 |
| Thread Pitch: | 0.80.8 |
| Material: | SteelSteel |
| Grade/Class: | |
| Finish: | Zinc ClearZinc Clear |
| Standards: |
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148171
- 7/8-9 SQUARE NUT STEEL PLAIN
- Z
- 0
| Diameter: | 7/87/8 |
| Thread Pitch: | 99 |
| Material: | SteelSteel |
| Grade/Class: | |
| Finish: | PlainPlain |
| Standards: |
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149448
- 1-1/4-7 SQUARE NUT STEEL ZINC CLEAR
- Z
- 0
- Weight: 0.66660
| Diameter: | 1 1/41 1/4 |
| Thread Pitch: | 77 |
| Material: | SteelSteel |
| Grade/Class: | |
| Finish: | Zinc ClearZinc Clear |
| Standards: |
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149970
- 2-4-1/2 SQUARE NUT 3/8? HOLE IN CENTER A194 2H STEEL PLAIN
- Z
- 0
| Diameter: | 22 |
| Thread Pitch: | 4 1/24 1/2 |
| Material: | SteelSteel |
| Grade/Class: | |
| Finish: | PlainPlain |
| Standards: | A194A194 |
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149971
- 3-4 SQUARE NUT 1/2? HOLE IN CENTER A194 2H STEEL PLAIN
- Z
- 0
| Diameter: | 33 |
| Thread Pitch: | 44 |
| Material: | SteelSteel |
| Grade/Class: | |
| Finish: | PlainPlain |
| Standards: | A194A194 |
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150937
- 1-8 SQUARE NUT GRADE 5 STEEL PLAIN
- Z
- 0
- Weight: 0.47200
| Diameter: | 11 |
| Thread Pitch: | 88 |
| Material: | SteelSteel |
| Grade/Class: | Grade 5Grade 5 |
| Finish: | PlainPlain |
| Standards: |
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151927
- M6-1 SQUARE WELD NUT CLASS 8 STEEL PLAIN PER DWG 1053291
- Z
- 0
- Weight: 0.01100
| Diameter: | M6M6 |
| Thread Pitch: | 11 |
| Material: | SteelSteel |
| Grade/Class: | Class 8Class 8 |
| Finish: | PlainPlain |
| Standards: |
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151928
- M8-1.25 SQUARE WELD NUT CLASS 8 STEEL PLAIN PER DWG 1053291
- Z
- 0
- Weight: 0.01300
| Diameter: | M8M8 |
| Thread Pitch: | 1.251.25 |
| Material: | SteelSteel |
| Grade/Class: | Class 8Class 8 |
| Finish: | PlainPlain |
| Standards: |
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152494
- 3/4-10 HEAVY SQUARE NUT STEEL HOT DIP GALVANIZED
- Z
- 0
| Diameter: | 3/43/4 |
| Thread Pitch: | 1010 |
| Material: | SteelSteel |
| Grade/Class: | |
| Finish: | Hot Dip GalvanizedHot Dip Galvanized |
| Standards: |
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153809
- M6-1-6G SQUARE WELD NUT STEEL PLAIN
- Z
- 0
| Diameter: | M6M6 |
| Thread Pitch: | 11 |
| Material: | SteelSteel |
| Grade/Class: | |
| Finish: | PlainPlain |
| Standards: |
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153810
- M8-1.25-6G SQUARE WELD NUT STEEL PLAIN
- Z
- 0
| Diameter: | M8M8 |
| Thread Pitch: | |
| Material: | SteelSteel |
| Grade/Class: | |
| Finish: | PlainPlain |
| Standards: |
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155284
- 1/2-13 HEAVY SQUARE NUT STEEL PLAIN
- Z
- 0
| Diameter: | 1/21/2 |
| Thread Pitch: | 1313 |
| Material: | SteelSteel |
| Grade/Class: | |
| Finish: | PlainPlain |
| Standards: |
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156319
- 7/8-9 HEAVY SQUARE NUT GRADE 8 STEEL PLAIN
- Z
- 0
| Diameter: | 7/87/8 |
| Thread Pitch: | 99 |
| Material: | SteelSteel |
| Grade/Class: | Grade 8Grade 8 |
| Finish: | PlainPlain |
| Standards: |
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157535
- M8-1.25 SQUARE WELD NUT CLASS 8 STEEL PLAIN PER DWG
- Z
- 0
- Weight: 0.01367
| Diameter: | M8M8 |
| Thread Pitch: | 1.251.25 |
| Material: | SteelSteel |
| Grade/Class: | Class 8Class 8 |
| Finish: | PlainPlain |
| Standards: |
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158015
- 1-8 SQUARE NUT STEEL PLAIN
- Z
- 0
| Diameter: | 11 |
| Thread Pitch: | 88 |
| Material: | SteelSteel |
| Grade/Class: | |
| Finish: | PlainPlain |
| Standards: |
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158277
- 3/4-10 HEAVY SQUARE NUT STEEL PLAIN
- Z
- 0
| Diameter: | 3/43/4 |
| Thread Pitch: | 1010 |
| Material: | SteelSteel |
| Grade/Class: | |
| Finish: | PlainPlain |
| Standards: |
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159098
- M6-1 SQUARE WELD NUT CLASS 8 STEEL PLAIN PER DWG
- Z
- 0
- Weight: 0.01180
| Diameter: | M6M6 |
| Thread Pitch: | 11 |
| Material: | SteelSteel |
| Grade/Class: | Class 8Class 8 |
| Finish: | PlainPlain |
| Standards: |
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159995
- 3/4-10 HEAVY SQUARE NUT GRADE 8 STEEL PLAIN DOMESTIC
- Z
- 0
| Diameter: | 3/43/4 |
| Thread Pitch: | 1010 |
| Material: | SteelSteel |
| Grade/Class: | Grade 8Grade 8 |
| Finish: | PlainPlain |
| Standards: |
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160609
- 1-1/4-7 SQUARE NUT STEEL PLAIN
- Z
- 0
| Diameter: | 1 1/41 1/4 |
| Thread Pitch: | 77 |
| Material: | SteelSteel |
| Grade/Class: | |
| Finish: | PlainPlain |
| Standards: |
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164660
- 1/2-13 SQUARE WELD NUT 4 PROJ STEEL PLAIN
- Z
- 0
- Weight: 0.05000
| Diameter: | 1/21/2 |
| Thread Pitch: | 1313 |
| Material: | SteelSteel |
| Grade/Class: | |
| Finish: | PlainPlain |
| Standards: |
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164748
- 5/8-11 SQ WELD NUT 4 PROJ W/PILOT PLAIN
- Z
- 0
| Diameter: | 5/85/8 |
| Thread Pitch: | 1111 |
| Material: | |
| Grade/Class: | |
| Finish: | |
| Standards: |
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165643
- M12-1.25 SQUARE WELD NUT STEEL PLAIN
- Z
- 0
- Weight: 0.02600
| Diameter: | M12M12 |
| Thread Pitch: | 1.251.25 |
| Material: | SteelSteel |
| Grade/Class: | |
| Finish: | PlainPlain |
| Standards: |
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