Wide variety of sizes
Hex Nuts
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Original price $9.28 - Original price $11.45Original price$9.28 - $11.45$9.28 - $11.45Current price $9.28| /
5/16"-18 Zinc Plated Grade 5 Steel Coarse Thread Hex Nuts
Monster Fastener10+ in stockDiameter: 5/16"Diameter 2: 9/16"Thickness: 17/64"Material: SteelFinish: ZincDriver Type: 1/2" WrenchThread Size: 18 (Coarse)Hardness: Grade 5Type: ...
View full detailsOriginal price $9.28 - Original price $11.45Original price$9.28 - $11.45$9.28 - $11.45Current price $9.28| / -
Original price $10.23 - Original price $125.34Original price$10.23 - $125.34$10.23 - $125.34Current price $10.23| /
3/8"-16 Hot Dip Galvanized Steel Coarse Thread Finished Hex Nuts
Monster Fastener10+ in stockDiameter: 3/8"Thickness: 11/32"Material: SteelFinish: Hot Dip GalvanizedDriver Type: 9/16" WrenchThread Size: 16 (Coarse)Type: Hex NutHex nuts are ...
View full detailsOriginal price $10.23 - Original price $125.34Original price$10.23 - $125.34$10.23 - $125.34Current price $10.23| / -
Original price $9.69 - Original price $10.02Original price$9.69 - $10.02$9.69 - $10.02Current price $9.69| /
1/4"-20 Zinc Plated Grade 5 Steel Coarse Thread Hex Nuts
Monster Fastener10+ in stockDiameter: 1/4"Diameter 2: 1/2"Thickness: 7/32"Material: SteelFinish: ZincDriver Type: 7/16" WrenchThread Size: 20 (Coarse)Hardness: Grade 5Type: He...
View full detailsOriginal price $9.69 - Original price $10.02Original price$9.69 - $10.02$9.69 - $10.02Current price $9.69| / -
Original price $10.35 - Original price $12.48Original price$10.35 - $12.48$10.35 - $12.48Current price $10.35| /
7/16"-20 Zinc Plated Grade 8 Steel Fine Thread Hex Nuts
Monster Fastener10+ in stockDiameter: 7/16"Diameter 2: 25/32"Thickness: 3/8"Material: SteelFinish: Yellow ZincDriver Type: 11/16" WrenchThread Size: 20 (Fine)Hardness: Grade 8...
View full detailsOriginal price $10.35 - Original price $12.48Original price$10.35 - $12.48$10.35 - $12.48Current price $10.35| / -
Original price $9.85 - Original price $13.16Original price$9.85 - $13.16$9.85 - $13.16Current price $9.85| /
3/8"-16 Zinc Plated Grade 5 Steel Coarse Thread Hex Nuts
Monster Fastener10+ in stockDiameter: 3/8"Diameter 2: 21/32"Thickness: 21/64"Material: SteelFinish: ZincDriver Type: 9/16" WrenchThread Size: 16 (Coarse)Hardness: Grade 5Type:...
View full detailsOriginal price $9.85 - Original price $13.16Original price$9.85 - $13.16$9.85 - $13.16Current price $9.85| / -
Original price $8.49 - Original price $8.49Original price$8.49$8.49 - $8.49Current price $8.49| /
#8-32 Black Oxide Steel Coarse Thread Hex Nuts (20 pcs.)
Monster Fastener10+ in stockDiameter: #8Thickness: 1/8"Material: SteelFinish: Black OxideDriver Type: 7/16" WrenchThread Size: 32 (Coarse)Type: Hex NutBox of 20.Hex nuts are u...
View full detailsOriginal price $8.49 - Original price $8.49Original price$8.49$8.49 - $8.49Current price $8.49| / -
Original price $9.39 - Original price $31.28Original price$9.39 - $31.28$9.39 - $31.28Current price $9.39| /
1/4"-20 Hot Dip Galvanized Steel Coarse Thread Finished Hex Nuts
Monster Fastener10+ in stockDiameter: 1/4"Thickness: 7/32"Material: SteelFinish: Hot Dip GalvanizedDriver Type: 7/16" WrenchThread Size: 20 (Coarse)Type: Hex NutHex nuts are u...
View full detailsOriginal price $9.39 - Original price $31.28Original price$9.39 - $31.28$9.39 - $31.28Current price $9.39| / -
Original price $11.74 - Original price $12.23Original price$11.74 - $12.23$11.74 - $12.23Current price $11.74| /
5/8"-18 Zinc Plated Grade 8 Steel Fine Thread Hex Nuts
Monster Fastener10+ in stockDiameter: 5/8"Diameter 2: 1-1/16"Thickness: 35/64"Material: SteelFinish: Yellow ZincDriver Type: 15/16" WrenchThread Size: 18 (Fine)Hardness: Grade...
View full detailsOriginal price $11.74 - Original price $12.23Original price$11.74 - $12.23$11.74 - $12.23Current price $11.74| / -
Original price $12.84 - Original price $125.34Original price$12.84 - $125.34$12.84 - $125.34Current price $12.84| /
1/2"-13 Hot Dip Galvanized Steel Coarse Thread Finished Hex Nuts
Monster Fastener10+ in stockDiameter: 1/2"Thickness: 7/16"Material: SteelFinish: Hot Dip GalvanizedDriver Type: 3/4" WrenchThread Size: 13 (Coarse)Type: Hex NutHex nuts are us...
View full detailsOriginal price $12.84 - Original price $125.34Original price$12.84 - $125.34$12.84 - $125.34Current price $12.84| / -
Original price $11.91 - Original price $11.91Original price$11.91$11.91 - $11.91Current price $11.91| /
5/8"-18 Plain Steel Fine Thread Left Hand Hex Nuts (3 pcs.)
Monster Fastener10+ in stockDiameter: 5/8"Thickness: 35/64"Material: SteelFinish: PlainDriver Type: 15/16" WrenchThread Size: 18 (Fine)Style: Left Hand ThreadType: Hex NutBox ...
View full detailsOriginal price $11.91 - Original price $11.91Original price$11.91$11.91 - $11.91Current price $11.91| / -
Original price $12.00 - Original price $12.00Original price$12.00$12.00 - $12.00Current price $12.00| /
9/16"-18 Plain Steel Fine Thread Left Hand Hex Nuts (4 pcs.)
Monster Fastener10+ in stockDiameter: 9/16"Thickness: 31/64"Material: SteelFinish: PlainDriver Type: 13/16" WrenchThread Size: 18 (Fine)Style: Left Hand ThreadType: Hex NutBox...
View full detailsOriginal price $12.00 - Original price $12.00Original price$12.00$12.00 - $12.00Current price $12.00| / -
Original price $14.17 - Original price $14.17Original price$14.17$14.17 - $14.17Current price $14.17| /
1/2"-20 Plain Steel Fine Thread Left Hand Hex Nuts (10 pcs.)
Monster Fastener10+ in stockDiameter: 1/2"Thickness: 7/16"Material: SteelFinish: PlainDriver Type: 3/4" WrenchThread Size: 20 (Fine)Style: Left Hand ThreadType: Hex NutBox of ...
View full detailsOriginal price $14.17 - Original price $14.17Original price$14.17$14.17 - $14.17Current price $14.17| / -
Original price $9.71 - Original price $10.56Original price$9.71 - $10.56$9.71 - $10.56Current price $9.71| /
3/8"-16 Zinc Plated Steel Coarse Thread Square Nuts
Monster Fastener10+ in stockDiameter: 3/8"Thickness: 21/64"Material: SteelFinish: ZincDriver Type: 5/8" WrenchThread Size: 16 (Coarse)Type: Square NutA square nut is a four-si...
View full detailsOriginal price $9.71 - Original price $10.56Original price$9.71 - $10.56$9.71 - $10.56Current price $9.71| / -
Original price $11.25 - Original price $29.51Original price$11.25 - $29.51$11.25 - $29.51Current price $11.25| /
5/8"-11 Zinc Plated Grade 8 Steel Coarse Thread Hex Nuts
Monster Fastener10+ in stockDiameter: 5/8"Diameter 2: 1-1/16"Thickness: 35/64"Material: SteelFinish: Yellow ZincDriver Type: 15/16" WrenchThread Size: 11 (Coarse)Hardness: Gra...
View full detailsOriginal price $11.25 - Original price $29.51Original price$11.25 - $29.51$11.25 - $29.51Current price $11.25| / -
Original price $39.93 - Original price $39.93Original price$39.93$39.93 - $39.93Current price $39.93| /
5/8"-11 Zinc Grade 5 Heavy Hex Nuts (84 pcs.)
Monster Fastener10+ in stockDiameter: 5/8"Diameter 2: 1-3/16"Thickness: 39/64"Material: SteelFinish: ZincDriver Type: 1-1/16" WrenchThread Size: 11 (Coarse)Hardness: Grade 5St...
View full detailsOriginal price $39.93 - Original price $39.93Original price$39.93$39.93 - $39.93Current price $39.93| / -
Original price $9.50 - Original price $86.27Original price$9.50 - $86.27$9.50 - $86.27Current price $9.50| /
1/2"-13 Zinc Plated Grade 2 Steel Coarse Thread Finished Hex Nuts
Monster Fastener10+ in stockDiameter: 1/2"Thickness: 7/16"Material: SteelFinish: ZincDriver Type: 3/4" WrenchThread Size: 13 (Coarse)Hardness: Grade 2Type: Hex NutHex nuts are...
View full detailsOriginal price $9.50 - Original price $86.27Original price$9.50 - $86.27$9.50 - $86.27Current price $9.50| / -
Original price $11.28 - Original price $14.14Original price$11.28 - $14.14$11.28 - $14.14Current price $11.28| /
1/2"-20 Zinc Plated Grade 8 Steel Fine Thread Hex Nuts
Monster Fastener10+ in stockDiameter: 1/2"Diameter 2: 13/16"Thickness: 7/16"Material: SteelFinish: Yellow ZincDriver Type: 3/4" WrenchThread Size: 20 (Fine)Hardness: Grade 8Ty...
View full detailsOriginal price $11.28 - Original price $14.14Original price$11.28 - $14.14$11.28 - $14.14Current price $11.28| / -
Original price $10.02 - Original price $10.02Original price$10.02$10.02 - $10.02Current price $10.02| /
7/16"-20 Plain Steel Fine Thread Left Hand Hex Nuts (6 pcs.)
Monster Fastener10+ in stockDiameter: 7/16"Thickness: 3/8"Material: SteelFinish: PlainDriver Type: 5/8" WrenchThread Size: 20 (Fine)Style: Left Hand ThreadType: Hex NutBox of ...
View full detailsOriginal price $10.02 - Original price $10.02Original price$10.02$10.02 - $10.02Current price $10.02| / -
Original price $9.56 - Original price $9.56Original price$9.56$9.56 - $9.56Current price $9.56| /
3/8"-24 Plain Steel Fine Thread Left Hand Hex Nuts (6 pcs.)
Monster Fastener10+ in stockDiameter: 3/8"Thickness: 21/64"Material: SteelFinish: PlainDriver Type: 9/16" WrenchThread Size: 24 (Fine)Style: Left Hand ThreadType: Hex NutBox o...
View full detailsOriginal price $9.56 - Original price $9.56Original price$9.56$9.56 - $9.56Current price $9.56| / -
Original price $13.02 - Original price $13.02Original price$13.02$13.02 - $13.02Current price $13.02| /
1/2"-13 Zinc Plated Grade 2 Steel Coarse Thread Heavy Hex Nuts (12 pcs.)
Monster Fastener10+ in stockDiameter: 1/2"Diameter 2: 1"Thickness: 7/16"Material: SteelFinish: ZincDriver Type: 7/8" WrenchThread Size: 13 (Coarse)Hardness: Grade 2Style: Heav...
View full detailsOriginal price $13.02 - Original price $13.02Original price$13.02$13.02 - $13.02Current price $13.02| / -
Original price $16.91 - Original price $16.91Original price$16.91$16.91 - $16.91Current price $16.91| /
3/4"-10 Zinc Plated Steel Coarse Thread Square Nuts (10 pcs.)
Monster Fastener10+ in stockDiameter: 3/4"Thickness: 21/32"Material: SteelFinish: ZincDriver Type: 1-1/8" WrenchThread Size: 10 (Coarse)Type: Square NutBox of 10.A square nut ...
View full detailsOriginal price $16.91 - Original price $16.91Original price$16.91$16.91 - $16.91Current price $16.91| / -
Original price $8.22 - Original price $39.93Original price$8.22 - $39.93$8.22 - $39.93Current price $8.22| /
1/4"-20 Zinc Plated Grade 2 Steel Coarse Thread Heavy Hex Nuts
Monster Fastener10+ in stockDiameter: 1/4"Diameter 2: 9/16"Thickness: 15/64"Material: SteelFinish: ZincDriver Type: 1/2" WrenchThread Size: 20 (Coarse)Hardness: Grade 2Style: ...
View full detailsOriginal price $8.22 - Original price $39.93Original price$8.22 - $39.93$8.22 - $39.93Current price $8.22| / -
Original price $11.58 - Original price $29.51Original price$11.58 - $29.51$11.58 - $29.51Current price $11.58| /
3/4"-10 Zinc Plated Grade 8 Steel Coarse Thread Hex Nuts
Monster Fastener10+ in stockDiameter: 3/4"Diameter 2: 1-9/32"Thickness: 41/64"Material: SteelFinish: Yellow ZincDriver Type: 1-1/8" WrenchThread Size: 10 (Coarse)Hardness: Gra...
View full detailsOriginal price $11.58 - Original price $29.51Original price$11.58 - $29.51$11.58 - $29.51Current price $11.58| / -
Original price $9.93 - Original price $86.27Original price$9.93 - $86.27$9.93 - $86.27Current price $9.93| /
5/16"-18 Zinc Plated Grade 2 Steel Coarse Thread Finished Hex Nuts
Monster Fastener10+ in stockDiameter: 5/16"Thickness: 17/64"Material: SteelFinish: ZincDriver Type: 1/2" WrenchThread Size: 18 (Coarse)Hardness: Grade 2Type: Hex NutHex nuts a...
View full detailsOriginal price $9.93 - Original price $86.27Original price$9.93 - $86.27$9.93 - $86.27Current price $9.93| /