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Square Nuts , Grade 2 (ASME B18. 2.2)

Square Nuts are just four-sided nuts, but compared to standard hex nuts, square nuts have a greater surface in contact with the part being fastened, and therefore provide greater resistance to loosening. Square nuts are typically mated with square-headed bolts.

11 results, (click on any line for more information)

Buy Square Nuts from one of our FCH Network Members
SupplierLocTypeMaterialFinishSizeDescriptionQty 
Irwin IndOntSquare NutGrade 2Zinc/Clear5/8-115/8-11 square nut grade 2 zinc plated b18.2.2300
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SIIINSquare NutGrade 2Plain3/4-103/4-10 square nuts grade 2 plain b18.2.2100
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JET FITTINGCASquare NutGrade 2Plain5/8-115/8-11 sq nuts grade 2 pln ARS200625C b18.2.2400
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JET FITTINGCASquare NutGrade 2Galvanized5/8-115/8-11 sq nuts grade 2 hdg 238040 b18.2.2195
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IRFNCSquare NutGrade 2Plain1 1/4-71-1/4-7 square nut grade 2 b18.2.2 sae j995 steel plain180
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BHAMGASquare NutGrade 2Plain1 x a1831 a183 grade 2 square nuts b18.2.270
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IRFNJSquare NutGrade 2Plain1 1/4-71-1/4-7 square nut grade 2 b18.2.2 sae j995 steel plain180
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General FMISquare NutGrade 2Plain1/2-131/2-13 hvy sq nut gr 2 b18.2.21241
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JET FITTINGCASquare NutGrade 2Zinc/Clear1/2-13nut square 1/2-13 grade 2 steel zinc plated b18.2.2200
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WurthOntSquare NutGrade 2Zinc/Clear5/16-18nut sq gr2 (zn) 5/16-18 b18.2.2151
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WSBKYSquare NutGrade 2Plain1-8nut sq gr2 (pl) 1-8 b18.2.21,750
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