Wide variety of sizes
Hex Nuts
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Original price $12.32 - Original price $12.32Original price$12.32$12.32 - $12.32Current price $12.32| /
5/16"-24 Plain Steel Fine Thread Left Hand Hex Nuts (12 pcs.)
Monster Fastener10+ in stockDiameter: 5/16"Thickness: 17/64"Material: SteelFinish: PlainDriver Type: 1/2" WrenchThread Size: 24 (Fine)Style: Left Hand ThreadType: Hex NutBox o...
View full detailsOriginal price $12.32 - Original price $12.32Original price$12.32$12.32 - $12.32Current price $12.32| / -
Original price $10.99 - Original price $10.99Original price$10.99$10.99 - $10.99Current price $10.99| /
7/16"-14 Zinc Plated Steel Coarse Thread Square Nuts (12 pcs.)
Monster Fastener10+ in stockDiameter: 7/16"Thickness: 3/8"Material: SteelFinish: ZincDriver Type: 3/4" WrenchThread Size: 14 (Coarse)Type: Square NutBox of 12.A square nut is ...
View full detailsOriginal price $10.99 - Original price $10.99Original price$10.99$10.99 - $10.99Current price $10.99| / -
Original price $11.51 - Original price $11.51Original price$11.51$11.51 - $11.51Current price $11.51| /
#12-24 Zinc Plated Steel Coarse Thread Square Nuts (36 pcs.)
Monster Fastener10+ in stockDiameter: #12Thickness: 5/32"Material: SteelFinish: ZincDriver Type: 7/16" WrenchThread Size: 24 (Coarse)Type: Square NutBox of 36.A square nut is ...
View full detailsOriginal price $11.51 - Original price $11.51Original price$11.51$11.51 - $11.51Current price $11.51| / -
Original price $15.07 - Original price $15.07Original price$15.07$15.07 - $15.07Current price $15.07| /
7/16"-20 Brass Fine Thread Finished Hex Nuts (8 pcs.)
Monster Fastener10+ in stockDiameter: 7/16"Thickness: 3/8"Material: BrassDriver Type: 9/16" WrenchThread Size: 20 (Fine)Type: Hex NutApplication: ManifoldBox of 8.Hex nuts are...
View full detailsOriginal price $15.07 - Original price $15.07Original price$15.07$15.07 - $15.07Current price $15.07| / -
Original price $17.00 - Original price $17.00Original price$17.00$17.00 - $17.00Current price $17.00| /
5/8"-18 Zinc Plated Steel Fine Thread Castle Hex Nuts (5 pcs.)
Monster Fastener10+ in stockDiameter: 5/8"Thickness: 23/32"Material: SteelFinish: ZincDriver Type: 15/16" WrenchThread Size: 18 (Fine)Type: Castle NutUnslotted Thickness and H...
View full detailsOriginal price $17.00 - Original price $17.00Original price$17.00$17.00 - $17.00Current price $17.00| / -
Original price $12.07 - Original price $12.07Original price$12.07$12.07 - $12.07Current price $12.07| /
7/16"-20 Zinc Plated Grade 5 Steel Fine Thread Hex Nuts (12 pcs.)
Monster Fastener10+ in stockDiameter: 7/16"Diameter 2: 25/32"Thickness: 3/8"Material: SteelFinish: ZincDriver Type: 11/16" WrenchThread Size: 20 (Fine)Hardness: Grade 5Type: H...
View full detailsOriginal price $12.07 - Original price $12.07Original price$12.07$12.07 - $12.07Current price $12.07| / -
Original price $13.30 - Original price $13.30Original price$13.30$13.30 - $13.30Current price $13.30| /
9/16"-18 Zinc Plated Grade 5 Steel Fine Thread Finished Hex Nuts (10 pcs.)
Monster Fastener10+ in stockDiameter: 9/16"Diameter 2: 1"Thickness: 31/64"Material: SteelFinish: ZincDriver Type: 13/16" WrenchThread Size: 18 (Fine)Hardness: Grade 5Type: Hex...
View full detailsOriginal price $13.30 - Original price $13.30Original price$13.30$13.30 - $13.30Current price $13.30| / -
Original price $11.34 - Original price $11.34Original price$11.34$11.34 - $11.34Current price $11.34| /
1/4"-28 Yellow Zinc Plated Grade 8 Steel Fine Thread Hex Nuts (12 pcs.)
Monster Fastener10+ in stockDiameter: 1/4"Diameter 2: 1/2"Thickness: 9/32"Material: SteelFinish: Yellow ZincDriver Type: 7/16" WrenchThread Size: 28 (Fine)Style: Non-SerratedT...
View full detailsOriginal price $11.34 - Original price $11.34Original price$11.34$11.34 - $11.34Current price $11.34| / -
Original price $10.88 - Original price $10.88Original price$10.88$10.88 - $10.88Current price $10.88| /
3/8"-24 Yellow Zinc Plated Grade 8 Steel Fine Thread Hex Nuts (8 pcs.)
Monster Fastener10+ in stockDiameter: 3/8"Diameter 2: 21/32"Thickness: 13/32"Material: SteelFinish: Yellow ZincDriver Type: 9/16" WrenchThread Size: 24 (Fine)Style: Non-Serrat...
View full detailsOriginal price $10.88 - Original price $10.88Original price$10.88$10.88 - $10.88Current price $10.88| / -
Original price $12.19 - Original price $12.19Original price$12.19$12.19 - $12.19Current price $12.19| /
7/16"-20 Yellow Zinc Plated Grade 8 Steel Fine Thread Hex Nuts (8 pcs.)
Monster Fastener10+ in stockDiameter: 7/16"Diameter 2: 11/16"Thickness: 1/2"Material: SteelFinish: Yellow ZincDriver Type: 11/16" WrenchThread Size: 20 (Fine)Style: Non-Serrat...
View full detailsOriginal price $12.19 - Original price $12.19Original price$12.19$12.19 - $12.19Current price $12.19| / -
Original price $13.90 - Original price $13.90Original price$13.90$13.90 - $13.90Current price $13.90| /
3/4"-16 Yellow Zinc Plated Grade 8 Steel Fine Thread Hex Nuts (5 pcs.)
Monster Fastener10+ in stockDiameter: 3/4"Diameter 2: 1-1/4"Thickness: 3/4"Material: SteelFinish: Yellow ZincDriver Type: 1-3/32" WrenchThread Size: 16 (Fine)Style: Non-Serrat...
View full detailsOriginal price $13.90 - Original price $13.90Original price$13.90$13.90 - $13.90Current price $13.90| / -
Original price $11.69 - Original price $12.41Original price$11.69 - $12.41$11.69 - $12.41Current price $11.69| /
16mm-1.5 Zinc Plated Class 8 Steel Fine Thread Hex Nuts
Monster Fastener10+ in stockDiameter: 16mmDiameter 2: 27mmThickness: 12mmMaterial: SteelFinish: Yellow ZincDriver Type: #24 WrenchThread Size: 1.5mm (Fine)Hardness: Class 8Typ...
View full detailsOriginal price $11.69 - Original price $12.41Original price$11.69 - $12.41$11.69 - $12.41Current price $11.69| / -
Original price $9.40 - Original price $13.12Original price$9.40 - $13.12$9.40 - $13.12Current price $9.40| /
#1-72 18-8 Stainless Steel Fine Thread Hex Nuts
Monster Fastener10+ in stockDiameter: #1Diameter 2: 3/16"Thickness: 3/64"Material: Stainless SteelDriver Type: 5/32" WrenchThread Size: 72 (Fine)Hardness: 18-8Type: Hex NutHex...
View full detailsOriginal price $9.40 - Original price $13.12Original price$9.40 - $13.12$9.40 - $13.12Current price $9.40| / -
Original price $10.14 - Original price $31.28Original price$10.14 - $31.28$10.14 - $31.28Current price $10.14| /
5/16"-18 Hot Dip Galvanized Steel Coarse Thread Finished Hex Nuts
Monster Fastener10+ in stockDiameter: 5/16"Thickness: 9/32"Material: SteelFinish: Hot Dip GalvanizedDriver Type: 1/2" WrenchThread Size: 18 (Coarse)Type: Hex NutHex nuts are u...
View full detailsOriginal price $10.14 - Original price $31.28Original price$10.14 - $31.28$10.14 - $31.28Current price $10.14| / -
Original price $11.69 - Original price $29.51Original price$11.69 - $29.51$11.69 - $29.51Current price $11.69| /
3/8"-16 Zinc Plated Grade 8 Steel Coarse Thread Hex Nuts
Monster Fastener10+ in stockDiameter: 3/8"Diameter 2: 21/32"Thickness: 21/64"Material: SteelFinish: Yellow ZincDriver Type: 9/16" WrenchThread Size: 16 (Coarse)Hardness: Grade...
View full detailsOriginal price $11.69 - Original price $29.51Original price$11.69 - $29.51$11.69 - $29.51Current price $11.69| / -
Original price $26.81 - Original price $26.81Original price$26.81$26.81 - $26.81Current price $26.81| /
1/4"-28 Green Rinsed Zinc Plated Grade 5 Steel Fine Thread Hex Nuts (719 pcs.)
Monster Fastener10+ in stockDiameter: 1/4"Diameter 2: 1/2"Thickness: 7/32"Material: SteelFinish: Green Rinsed ZincDriver Type: 7/16" WrenchThread Size: 28 (Fine)Hardness: Grad...
View full detailsOriginal price $26.81 - Original price $26.81Original price$26.81$26.81 - $26.81Current price $26.81| / -
Original price $10.06 - Original price $86.27Original price$10.06 - $86.27$10.06 - $86.27Current price $10.06| /
3/8"-16 Zinc Plated Grade 2 Steel Coarse Thread Finished Hex Nuts
Monster Fastener10+ in stockDiameter: 3/8"Thickness: 21/64"Material: SteelFinish: ZincDriver Type: 9/16" WrenchThread Size: 16 (Coarse)Hardness: Grade 2Type: Hex NutHex nuts a...
View full detailsOriginal price $10.06 - Original price $86.27Original price$10.06 - $86.27$10.06 - $86.27Current price $10.06| / -
Original price $10.73 - Original price $11.78Original price$10.73 - $11.78$10.73 - $11.78Current price $10.73| /
5/16"-24 Zinc Plated Grade 8 Steel Fine Thread Hex Nuts
Monster Fastener10+ in stockDiameter: 5/16"Diameter 2: 9/16"Thickness: 17/64"Material: SteelFinish: Yellow ZincDriver Type: 1/2" WrenchThread Size: 24 (Fine)Hardness: Grade 8T...
View full detailsOriginal price $10.73 - Original price $11.78Original price$10.73 - $11.78$10.73 - $11.78Current price $10.73| / -
Original price $11.91 - Original price $13.31Original price$11.91 - $13.31$11.91 - $13.31Current price $11.91| /
3/8"-24 Zinc Plated Grade 8 Steel Fine Thread Hex Nuts
Monster Fastener10+ in stockDiameter: 3/8"Diameter 2: 21/32"Thickness: 21/64"Material: SteelFinish: Yellow ZincDriver Type: 9/16" WrenchThread Size: 24 (Fine)Hardness: Grade 8...
View full detailsOriginal price $11.91 - Original price $13.31Original price$11.91 - $13.31$11.91 - $13.31Current price $11.91| / -
Original price $10.83 - Original price $11.73Original price$10.83 - $11.73$10.83 - $11.73Current price $10.83| /
9/16"-18 Zinc Plated Grade 8 Steel Fine Thread Hex Nuts
Monster Fastener10+ in stockDiameter: 9/16"Diameter 2: 1"Thickness: 31/64"Material: SteelFinish: Yellow ZincDriver Type: 7/8" WrenchThread Size: 18 (Fine)Hardness: Grade 8Type...
View full detailsOriginal price $10.83 - Original price $11.73Original price$10.83 - $11.73$10.83 - $11.73Current price $10.83| / -
Original price $11.99 - Original price $14.87Original price$11.99 - $14.87$11.99 - $14.87Current price $11.99| /
3/4"-16 Zinc Plated Grade 8 Steel Fine 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: 16 (Fine)Hardness: Grade...
View full detailsOriginal price $11.99 - Original price $14.87Original price$11.99 - $14.87$11.99 - $14.87Current price $11.99| / -
Original price $11.66 - Original price $13.89Original price$11.66 - $13.89$11.66 - $13.89Current price $11.66| /
7/8"-14 Zinc Plated Grade 8 Steel Fine Thread Hex Nuts
Monster Fastener10+ in stockDiameter: 7/8"Diameter 2: 1-15/32"Material: SteelFinish: Yellow ZincDriver Type: 1-5/16" WrenchThread Size: 14 (Fine)Hardness: Grade 8Type: Hex Nut...
View full detailsOriginal price $11.66 - Original price $13.89Original price$11.66 - $13.89$11.66 - $13.89Current price $11.66| / -
Original price $9.47 - Original price $9.47Original price$9.47$9.47 - $9.47Current price $9.47| /
#12-24 Zinc Plated Grade 2 Hex Machine Screw Nuts (100 pcs)
Monster Fastener10+ in stockDiameter: #12Thickness: 5/32"Material: SteelFinish: ZincDriver Type: 7/16" WrenchThread Size: 24 (Coarse)Hardness: Grade 2Type: Hex NutBox of 100.H...
View full detailsOriginal price $9.47 - Original price $9.47Original price$9.47$9.47 - $9.47Current price $9.47| / -
Original price $12.35 - Original price $12.35Original price$12.35$12.35 - $12.35Current price $12.35| /
#4-40 Brass Coarse Thread Hex Machine Screw Nuts (100 pcs)
Monster Fastener10+ in stockDiameter: #4Thickness: 3/32"Material: BrassDriver Type: 1/4" WrenchThread Size: 40 (Coarse)Type: Hex NutBox of 100.Hex nuts are used to secure and ...
View full detailsOriginal price $12.35 - Original price $12.35Original price$12.35$12.35 - $12.35Current price $12.35| /