Wide variety of sizes
Hex Nuts
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Original price $9.74 - Original price $9.74Original price$9.74$9.74 - $9.74Current price $9.74| /
5/16"-18 Zinc Plated Steel Coarse Thread Square Nuts (20 pcs.)
Monster Fastener10+ in stockDiameter: 5/16"Thickness: 17/64"Material: SteelFinish: ZincDriver Type: 9/16" WrenchThread Size: 18 (Coarse)Type: Square NutBox of 20.A square nut ...
View full detailsOriginal price $9.74 - Original price $9.74Original price$9.74$9.74 - $9.74Current price $9.74| / -
Original price $13.15 - Original price $13.15Original price$13.15$13.15 - $13.15Current price $13.15| /
5/16"-18 Brass Coarse Thread Finished Hex Nuts (15 pcs.)
Monster Fastener10+ in stockDiameter: 5/16"Thickness: 9/32"Material: BrassDriver Type: 1/2" WrenchThread Size: 18 (Coarse)Type: Hex NutBox of 15.Hex nuts are used to secure an...
View full detailsOriginal price $13.15 - Original price $13.15Original price$13.15$13.15 - $13.15Current price $13.15| / -
Original price $12.37 - Original price $12.37Original price$12.37$12.37 - $12.37Current price $12.37| /
1/2"-13 Brass Coarse Thread Finished Hex Nuts (5 pcs.)
Monster Fastener10+ in stockDiameter: 1/2"Thickness: 7/16"Material: BrassDriver Type: 3/4" WrenchThread Size: 13 (Coarse)Type: Hex NutBox of 5.Hex nuts are used to secure and ...
View full detailsOriginal price $12.37 - Original price $12.37Original price$12.37$12.37 - $12.37Current price $12.37| / -
Original price $11.38 - Original price $11.38Original price$11.38$11.38 - $11.38Current price $11.38| /
22mm-2.5 Zinc Plated Class 8 Steel Coarse Thread Hex Nuts (4 pcs.)
Monster Fastener10+ in stockDiameter: 22mmDiameter 2: 36mmThickness: 17mmMaterial: SteelFinish: ZincDriver Type: #31 WrenchThread Size: 2.5mm (Coarse)Hardness: Class 8Type: He...
View full detailsOriginal price $11.38 - Original price $11.38Original price$11.38$11.38 - $11.38Current price $11.38| / -
Original price $10.95 - Original price $10.95Original price$10.95$10.95 - $10.95Current price $10.95| /
18mm-1.5 Zinc Plated Class 8 Steel Extra Fine Thread Hex Nuts (4 pcs.)
Monster Fastener10+ in stockDiameter: 18mmDiameter 2: 30mmThickness: 15mmMaterial: SteelFinish: Yellow ZincDriver Type: #27 WrenchThread Size: 1.5mm (Extra Fine)Hardness: Clas...
View full detailsOriginal price $10.95 - Original price $10.95Original price$10.95$10.95 - $10.95Current price $10.95| / -
Original price $15.17 - Original price $15.17Original price$15.17$15.17 - $15.17Current price $15.17| /
7/16"-14 Chrome Plated Grade 5 Steel Coarse Thread Hex Nuts (10 pcs.)
Monster Fastener10+ in stockDiameter: 7/16"Thickness: 3/8"Material: SteelFinish: ChromeDriver Type: 11/16" WrenchThread Size: 14 (Coarse)Hardness: Grade 5Type: Hex NutBox of 1...
View full detailsOriginal price $15.17 - Original price $15.17Original price$15.17$15.17 - $15.17Current price $15.17| / -
Original price $18.44 - Original price $18.44Original price$18.44$18.44 - $18.44Current price $18.44| /
1/2"-13 Chrome Plated Grade 5 Steel Coarse Thread Hex Nuts (10 pcs.)
Monster Fastener10+ in stockDiameter: 1/2"Thickness: 7/16"Material: SteelFinish: ChromeDriver Type: 3/4" WrenchThread Size: 13 (Coarse)Hardness: Grade 5Type: Hex NutBox of 10....
View full detailsOriginal price $18.44 - Original price $18.44Original price$18.44$18.44 - $18.44Current price $18.44| / -
Original price $13.00 - Original price $13.00Original price$13.00$13.00 - $13.00Current price $13.00| /
3/8"-24 Chrome Plated Grade 5 Steel Fine Thread Hex Nuts (10 pcs.)
Monster Fastener10+ in stockDiameter: 3/8"Thickness: 21/64"Material: SteelFinish: ChromeDriver Type: 9/16" WrenchThread Size: 24 (Fine)Hardness: Grade 5Type: Hex NutBox of 10....
View full detailsOriginal price $13.00 - Original price $13.00Original price$13.00$13.00 - $13.00Current price $13.00| / -
Original price $18.15 - Original price $18.15Original price$18.15$18.15 - $18.15Current price $18.15| /
1/2"-20 Chrome Plated Grade 5 Steel Fine Thread Hex Nuts (10 pcs.)
Monster Fastener10+ in stockDiameter: 1/2"Thickness: 7/16"Material: SteelFinish: ChromeDriver Type: 3/4" WrenchThread Size: 20 (Fine)Hardness: Grade 5Type: Hex NutBox of 10.He...
View full detailsOriginal price $18.15 - Original price $18.15Original price$18.15$18.15 - $18.15Current price $18.15| / -
Original price $24.77 - Original price $24.77Original price$24.77$24.77 - $24.77Current price $24.77| /
9/16"-12 Zinc Plated Steel Coarse Thread Left Hand Hex Nuts (10 pcs.)
Monster Fastener10+ in stockDiameter: 9/16"Thickness: 31/64"Material: SteelFinish: Yellow ZincDriver Type: 13/16" WrenchThread Size: 12 (Coarse)Style: Left Hand ThreadType: He...
View full detailsOriginal price $24.77 - Original price $24.77Original price$24.77$24.77 - $24.77Current price $24.77| / -
Original price $10.71 - Original price $10.71Original price$10.71$10.71 - $10.71Current price $10.71| /
5/16"-18 Zinc Plated Grade 2 Steel Coarse Thread Heavy Hex Nuts (24 pcs.)
Monster Fastener10+ in stockDiameter: 5/16"Diameter 2: 5/8"Thickness: 19/64"Material: SteelFinish: ZincDriver Type: 9/16" WrenchThread Size: 18 (Coarse)Hardness: Grade 2Style:...
View full detailsOriginal price $10.71 - Original price $10.71Original price$10.71$10.71 - $10.71Current price $10.71| / -
Original price $10.66 - Original price $10.66Original price$10.66$10.66 - $10.66Current price $10.66| /
#10-24 Zinc Plated Steel Coarse Thread Square Nuts (36 pcs.)
Monster Fastener10+ in stockDiameter: #10Thickness: 1/8"Material: SteelFinish: ZincDriver Type: 3/8" WrenchThread Size: 24 (Coarse)Type: Square NutBox of 36.A square nut is a ...
View full detailsOriginal price $10.66 - Original price $10.66Original price$10.66$10.66 - $10.66Current price $10.66| / -
Original price $18.41 - Original price $18.41Original price$18.41$18.41 - $18.41Current price $18.41| /
1"-8 Zinc Plated Steel Coarse Thread Square Nuts (5 pcs.)
Monster Fastener10+ in stockDiameter: 1"Thickness: 7/8"Material: SteelFinish: ZincDriver Type: 1-1/2" WrenchThread Size: 8 (Coarse)Type: Square NutBox of 5.A square nut is a f...
View full detailsOriginal price $18.41 - Original price $18.41Original price$18.41$18.41 - $18.41Current price $18.41| / -
Original price $12.26 - Original price $12.26Original price$12.26$12.26 - $12.26Current price $12.26| /
7/8"-9 Zinc Plated Grade 2 Steel Coarse Thread Finished Hex Nuts (5 pcs.)
Monster Fastener10+ in stockDiameter: 7/8"Thickness: 3/4"Material: SteelFinish: ZincDriver Type: 1-5/16" WrenchThread Size: 9 (Coarse)Hardness: Grade 2Type: Hex NutBox of 5.He...
View full detailsOriginal price $12.26 - Original price $12.26Original price$12.26$12.26 - $12.26Current price $12.26| / -
Original price $12.61 - Original price $12.61Original price$12.61$12.61 - $12.61Current price $12.61| /
#10-32 Chrome Plated Grade 5 Steel Fine Thread Hex Nuts (10 pcs.)
Monster Fastener10+ in stockDiameter: #10Thickness: 1/8"Material: SteelFinish: ChromeDriver Type: 3/8" WrenchThread Size: 32 (Fine)Hardness: Grade 5Type: Hex NutBox of 10.Hex ...
View full detailsOriginal price $12.61 - Original price $12.61Original price$12.61$12.61 - $12.61Current price $12.61| / -
Original price $13.71 - Original price $13.71Original price$13.71$13.71 - $13.71Current price $13.71| /
5/16"-24 Chrome Plated Grade 5 Steel Fine Thread Hex Nuts (10 pcs.)
Monster Fastener10+ in stockDiameter: 5/16"Thickness: 17/64"Material: SteelFinish: ChromeDriver Type: 1/2" WrenchThread Size: 24 (Fine)Hardness: Grade 5Type: Hex NutBox of 10....
View full detailsOriginal price $13.71 - Original price $13.71Original price$13.71$13.71 - $13.71Current price $13.71| / -
Original price $14.26 - Original price $14.26Original price$14.26$14.26 - $14.26Current price $14.26| /
7/8"-14 Zinc Plated Steel Fine Thread Castle Hex Nuts (2 pcs.)
Monster Fastener10+ in stockDiameter: 7/8"Thickness: 29/32"Material: SteelFinish: ZincDriver Type: 1-5/16" WrenchThread Size: 14 (Fine)Type: Castle NutUnslotted Thickness and ...
View full detailsOriginal price $14.26 - Original price $14.26Original price$14.26$14.26 - $14.26Current price $14.26| / -
Original price $13.26 - Original price $13.26Original price$13.26$13.26 - $13.26Current price $13.26| /
9/16"-18 18-8 Stainless Steel Fine Thread Hex Nuts (6 pcs.)
Monster Fastener10+ in stockDiameter: 9/16"Diameter 2: 1"Thickness: 1/2"Material: Stainless SteelDriver Type: 7/8" WrenchThread Size: 18 (Fine)Hardness: 18-8Type: Hex NutBox o...
View full detailsOriginal price $13.26 - Original price $13.26Original price$13.26$13.26 - $13.26Current price $13.26| / -
Original price $12.60 - Original price $16.43Original price$12.60 - $16.43$12.60 - $16.43Current price $12.60| /
5/16"-24 18-8 Stainless Steel Fine Thread Hex Nuts
Monster Fastener10+ in stockDiameter: 5/16"Diameter 2: 9/16"Thickness: 9/32"Material: Stainless SteelDriver Type: 1/2" WrenchThread Size: 24 (Fine)Hardness: 18-8Type: Hex NutH...
View full detailsOriginal price $12.60 - Original price $16.43Original price$12.60 - $16.43$12.60 - $16.43Current price $12.60| / -
Original price $8.83 - Original price $86.27Original price$8.83 - $86.27$8.83 - $86.27Current price $8.83| /
1/4"-20 Zinc Plated Grade 2 Steel Coarse Thread Finished Hex Nuts
Monster Fastener10+ in stockDiameter: 1/4"Thickness: 7/32"Material: SteelFinish: ZincDriver Type: 7/16" WrenchThread Size: 20 (Coarse)Hardness: Grade 2Type: Hex NutHex nuts ar...
View full detailsOriginal price $8.83 - Original price $86.27Original price$8.83 - $86.27$8.83 - $86.27Current price $8.83| / -
Original price $10.56 - Original price $39.93Original price$10.56 - $39.93$10.56 - $39.93Current price $10.56| /
3/4"-10 Zinc Plated Grade 2 Steel Coarse Thread Heavy Hex Nuts
Monster Fastener10+ in stockDiameter: 3/4"Diameter 2: 1-13/32"Thickness: 47/64"Material: SteelFinish: ZincDriver Type: 1-1/4" WrenchThread Size: 10 (Coarse)Hardness: Grade 2St...
View full detailsOriginal price $10.56 - Original price $39.93Original price$10.56 - $39.93$10.56 - $39.93Current price $10.56| / -
Original price $10.50 - Original price $29.51Original price$10.50 - $29.51$10.50 - $29.51Current price $10.50| /
9/16"-12 Zinc Plated Grade 8 Steel Coarse Thread Hex Nuts
Monster Fastener10+ in stockDiameter: 9/16"Diameter 2: 1"Thickness: 31/64"Material: SteelFinish: Yellow ZincDriver Type: 7/8" WrenchThread Size: 12 (Coarse)Hardness: Grade 8Ty...
View full detailsOriginal price $10.50 - Original price $29.51Original price$10.50 - $29.51$10.50 - $29.51Current price $10.50| / -
Original price $11.32 - Original price $14.62Original price$11.32 - $14.62$11.32 - $14.62Current price $11.32| /
14mm-2.0 Zinc Plated Class 8 Steel Coarse Thread Finished Hex Nuts
Monster Fastener10+ in stockDiameter: 14mmDiameter 2: 25mmThickness: 11mmMaterial: SteelFinish: ZincDriver Type: #21 WrenchThread Size: 2.0mm (Coarse)Hardness: Class 8Type: He...
View full detailsOriginal price $11.32 - Original price $14.62Original price$11.32 - $14.62$11.32 - $14.62Current price $11.32| / -
Original price $11.13 - Original price $30.52Original price$11.13 - $30.52$11.13 - $30.52Current price $11.13| /
1"-8 Zinc Plated Grade 8 Steel Coarse Thread Hex Nuts
Monster Fastener10+ in stockDiameter: 1"Diameter 2: 1-11/16"Thickness: 55/64"Material: SteelFinish: Yellow ZincDriver Type: 1-1/2" WrenchThread Size: 8 (Coarse)Hardness: Grade...
View full detailsOriginal price $11.13 - Original price $30.52Original price$11.13 - $30.52$11.13 - $30.52Current price $11.13| /