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Original price $10.86 - Original price $10.86Original price$10.86$10.86 - $10.86Current price $10.86| /
3/8"-16 Zinc Case Hardened Hex Flange Nuts (16 pcs.)
Monster Fastener10+ in stockDiameter: 3/8"Diameter 2: 9/16"Thickness: 11/32"Material: SteelFinish: ZincDriver Type: 9/16" WrenchThread Size: 16 (Coarse)Hardness: Case Hardened...
View full detailsOriginal price $10.86 - Original price $10.86Original price$10.86$10.86 - $10.86Current price $10.86| / -
Original price $32.35 - Original price $32.35Original price$32.35$32.35 - $32.35Current price $32.35| /
3/8"-16 Zinc Case Hardened Hex Flange Nuts (275 pcs.)
Monster Fastener10+ in stockDiameter: 3/8"Diameter 2: 9/16"Thickness: 11/32"Material: SteelFinish: ZincDriver Type: 9/16" WrenchThread Size: 16 (Coarse)Hardness: Case Hardened...
View full detailsOriginal price $32.35 - Original price $32.35Original price$32.35$32.35 - $32.35Current price $32.35| / -
Original price $9.05 - Original price $9.05Original price$9.05$9.05 - $9.05Current price $9.05| /
3/8"-16 Zinc Grade 2 Nylon Insert Lock Nuts (10 pcs.)
Monster Fastener10+ in stockDiameter: 3/8"Diameter 2: 21/32"Thickness: 9/32"Material: SteelFinish: ZincDriver Type: 9/16" WrenchThread Size: 16 (Coarse)Hardness: Grade 2Style:...
View full detailsOriginal price $9.05 - Original price $9.05Original price$9.05$9.05 - $9.05Current price $9.05| / -
Original price $29.77 - Original price $29.77Original price$29.77$29.77 - $29.77Current price $29.77| /
3/8"-16 Zinc Grade 8 Blue Rinsed Hex Nuts (338 pcs.)
Monster Fastener10+ in stockDiameter: 3/8"Diameter 2: 21/32"Thickness: 21/64"Material: SteelFinish: Blue Rinsed ZincDriver Type: 9/16" WrenchThread Size: 16 (Coarse)Hardness: ...
View full detailsOriginal price $29.77 - Original price $29.77Original price$29.77$29.77 - $29.77Current price $29.77| / -
Original price $15.03 - Original price $15.03Original price$15.03$15.03 - $15.03Current price $15.03| /
3/8"-16 Zinc Grade 8 Nylon Insert Lock Nuts (10 pcs.)
Monster Fastener10+ in stockDiameter: 3/8"Diameter 2: 21/32"Thickness: 15/32"Material: SteelFinish: Yellow ZincDriver Type: 9/16" WrenchThread Size: 16 (Coarse)Hardness: Grade...
View full detailsOriginal price $15.03 - Original price $15.03Original price$15.03$15.03 - $15.03Current price $15.03| / -
Original price $10.56 - Original price $14.90Original price$10.56 - $14.90$10.56 - $14.90Current price $10.56| /
3/8"-16 Zinc Plated Case Hardened Steel Coarse Thread Hex Flange Nuts
Monster Fastener10+ in stockDiameter: 3/8"Diameter 2: 9/16"Thickness: 11/32"Material: SteelFinish: ZincDriver Type: 9/16" WrenchThread Size: 16 (Coarse)Hardness: Case Hardened...
View full detailsOriginal price $10.56 - Original price $14.90Original price$10.56 - $14.90$10.56 - $14.90Current price $10.56| / -
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 $10.12 - Original price $11.26Original price$10.12 - $11.26$10.12 - $11.26Current price $10.12| /
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 $10.12 - Original price $11.26Original price$10.12 - $11.26$10.12 - $11.26Current price $10.12| / -
Original price $10.39 - Original price $13.10Original price$10.39 - $13.10$10.39 - $13.10Current price $10.39| /
3/8"-16 Zinc Plated Grade 2 Steel Coarse Thread Hex Machine Screw Nuts
Monster Fastener10+ in stockDiameter: 3/8"Thickness: 1/4"Material: SteelFinish: ZincDriver Type: 9/16" WrenchThread Size: 16 (Coarse)Hardness: Grade 2Type: Hex NutHex nuts are...
View full detailsOriginal price $10.39 - Original price $13.10Original price$10.39 - $13.10$10.39 - $13.10Current price $10.39| / -
Original price $11.15 - Original price $23.68Original price$11.15 - $23.68$11.15 - $23.68Current price $11.15| /
3/8"-16 Zinc Plated Grade 2 Steel Coarse Thread Kep Lock Nuts
Monster Fastener10+ in stockDiameter: 3/8"Diameter 2: 21/32"Thickness: 3/8"Material: SteelFinish: ZincDriver Type: 9/16" WrenchThread Size: 16 (Coarse)Hardness: Grade 2Style: ...
View full detailsOriginal price $11.15 - Original price $23.68Original price$11.15 - $23.68$11.15 - $23.68Current price $11.15| / -
Original price $11.37 - Original price $13.27Original price$11.37 - $13.27$11.37 - $13.27Current price $11.37| /
3/8"-16 Zinc Plated Grade 2 Steel Coarse Thread Kep Lock Nuts
Monster Fastener10+ in stockDiameter: 3/8"Diameter 2: 21/32"Thickness: 3/8"Material: SteelFinish: ZincDriver Type: 9/16" WrenchThread Size: 16 (Coarse)Hardness: Grade 2Style: ...
View full detailsOriginal price $11.37 - Original price $13.27Original price$11.37 - $13.27$11.37 - $13.27Current price $11.37| / -
Original price $9.92 - Original price $17.60Original price$9.92 - $17.60$9.92 - $17.60Current price $9.92| /
3/8"-16 Zinc Plated Grade 2 Steel Coarse Thread Lock 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 2Style...
View full detailsOriginal price $9.92 - Original price $17.60Original price$9.92 - $17.60$9.92 - $17.60Current price $9.92| / -
Original price $13.17 - Original price $13.17Original price$13.17$13.17 - $13.17Current price $13.17| /
3/8"-16 Zinc Plated Grade 2 Steel Coarse Thread Lock Nuts (16 pcs.)
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 2Style...
View full detailsOriginal price $13.17 - Original price $13.17Original price$13.17$13.17 - $13.17Current price $13.17| / -
Original price $11.26 - Original price $12.61Original price$11.26 - $12.61$11.26 - $12.61Current price $11.26| /
3/8"-16 Zinc Plated Grade 2 Steel Coarse Thread Nylon Insert Lock Nuts
Monster Fastener10+ in stockDiameter: 3/8"Diameter 2: 21/32"Thickness: 15/32"Material: SteelFinish: ZincDriver Type: 9/16" WrenchThread Size: 16 (Coarse)Hardness: Grade 2Style...
View full detailsOriginal price $11.26 - Original price $12.61Original price$11.26 - $12.61$11.26 - $12.61Current price $11.26| / -
Original price $10.97 - Original price $14.37Original price$10.97 - $14.37$10.97 - $14.37Current price $10.97| /
3/8"-16 Zinc Plated Grade 2 Steel Coarse Thread Nylon Insert Lock Nuts
Monster Fastener10+ in stockDiameter: 3/8"Diameter 2: 21/32"Thickness: 15/32"Material: SteelFinish: ZincDriver Type: 9/16" WrenchThread Size: 16 (Coarse)Hardness: Grade 2Style...
View full detailsOriginal price $10.97 - Original price $14.37Original price$10.97 - $14.37$10.97 - $14.37Current price $10.97| / -
Original price $11.09 - Original price $11.09Original price$11.09$11.09 - $11.09Current price $11.09| /
3/8"-16 Zinc Plated Grade 5 Steel Coarse Thread Flange Lock Nuts (12 pcs.)
Monster Fastener10+ in stockDiameter: 3/8"Diameter 2: 13/16"Thickness: 7/16"Material: SteelFinish: ZincDriver Type: 9/16" WrenchThread Size: 16 (Coarse)Hardness: Grade 5Style:...
View full detailsOriginal price $11.09 - Original price $11.09Original price$11.09$11.09 - $11.09Current price $11.09| / -
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 $12.31 - Original price $12.31Original price$12.31$12.31 - $12.31Current price $12.31| /
3/8"-16 Zinc Plated Grade 5 Steel Coarse Thread Hex Nuts (24 pcs.)
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 $12.31 - Original price $12.31Original price$12.31$12.31 - $12.31Current price $12.31| / -
Original price $12.18 - Original price $30.62Original price$12.18 - $30.62$12.18 - $30.62Current price $12.18| /
3/8"-16 Zinc Plated Grade 8 Steel Coarse Thread Flange Nuts Bolts
Monster Fastener10+ in stockDiameter: 3/8"Diameter 2: 13/16"Thickness: 11/32"Material: SteelFinish: Yellow ZincDriver Type: 9/16" WrenchThread Size: 16 (Coarse)Hardness: Grade...
View full detailsOriginal price $12.18 - Original price $30.62Original price$12.18 - $30.62$12.18 - $30.62Current price $12.18| / -
Original price $13.59 - Original price $13.59Original price$13.59$13.59 - $13.59Current price $13.59| /
3/8"-16 Zinc Plated Grade 8 Steel Coarse Thread Flange Nuts Bolts (15 pcs.)
Monster Fastener10+ in stockDiameter: 3/8"Diameter 2: 13/16"Thickness: 11/32"Material: SteelFinish: Yellow ZincDriver Type: 9/16" WrenchThread Size: 16 (Coarse)Hardness: Grade...
View full detailsOriginal price $13.59 - Original price $13.59Original price$13.59$13.59 - $13.59Current price $13.59| / -
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 $11.95 - Original price $18.25Original price$11.95 - $18.25$11.95 - $18.25Current price $11.95| /
3/8"-16 Zinc Plated Grade 8 Steel Coarse Thread Nylon Insert Lock Nuts
Monster Fastener10+ in stockDiameter: 3/8"Diameter 2: 21/32"Thickness: 15/32"Material: SteelFinish: Yellow ZincDriver Type: 9/16" WrenchThread Size: 16 (Coarse)Hardness: Grade...
View full detailsOriginal price $11.95 - Original price $18.25Original price$11.95 - $18.25$11.95 - $18.25Current price $11.95| / -
Original price $13.28 - Original price $13.28Original price$13.28$13.28 - $13.28Current price $13.28| /
3/8"-16 Zinc Plated Steel Coarse Thread Left Hand Hex Nuts (12 pcs.)
Monster Fastener10+ in stockDiameter: 3/8"Thickness: 21/64"Material: SteelFinish: Yellow ZincDriver Type: 9/16" WrenchThread Size: 16 (Coarse)Style: Left Hand ThreadType: Hex ...
View full detailsOriginal price $13.28 - Original price $13.28Original price$13.28$13.28 - $13.28Current price $13.28| / -
Original price $9.45 - Original price $9.45Original price$9.45$9.45 - $9.45Current price $9.45| /
3/8"-16 Zinc Plated Steel Coarse Thread Left Hand Hex Nuts (6 pcs.)
Monster Fastener10+ in stockDiameter: 3/8"Thickness: 21/64"Material: SteelFinish: Yellow ZincDriver Type: 9/16" WrenchThread Size: 16 (Coarse)Style: Left Hand ThreadType: Hex ...
View full detailsOriginal price $9.45 - Original price $9.45Original price$9.45$9.45 - $9.45Current price $9.45| /