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Original price $39.93 - Original price $39.93Original price$39.93$39.93 - $39.93Current price $39.93| /
3/8"-16 Zinc Grade 5 Heavy Hex Nuts (324 pcs.)
Monster Fastener10+ in stockDiameter: 3/8"Diameter 2: 25/32"Thickness: 23/64"Material: SteelFinish: ZincDriver Type: 11/16" WrenchThread Size: 16 (Coarse)Hardness: Grade 5Styl...
View full detailsOriginal price $39.93 - Original price $39.93Original price$39.93$39.93 - $39.93Current price $39.93| / -
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 $8.79 - Original price $39.93Original price$8.79 - $39.93$8.79 - $39.93Current price $8.79| /
3/8"-16 Zinc Plated Grade 2 Steel Coarse Thread Heavy Hex Nuts
Monster Fastener10+ in stockDiameter: 3/8"Diameter 2: 25/32"Thickness: 23/64"Material: SteelFinish: ZincDriver Type: 11/16" WrenchThread Size: 16 (Coarse)Hardness: Grade 2Styl...
View full detailsOriginal price $8.79 - Original price $39.93Original price$8.79 - $39.93$8.79 - $39.93Current price $8.79| / -
Original price $11.35 - Original price $11.35Original price$11.35$11.35 - $11.35Current price $11.35| /
3/8"-16 Zinc Plated Grade 2 Steel Coarse Thread Heavy Hex Nuts (20 pcs.)
Monster Fastener10+ in stockDiameter: 3/8"Diameter 2: 25/32"Thickness: 23/64"Material: SteelFinish: ZincDriver Type: 11/16" WrenchThread Size: 16 (Coarse)Hardness: Grade 2Styl...
View full detailsOriginal price $11.35 - Original price $11.35Original price$11.35$11.35 - $11.35Current price $11.35| / -
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 $40.05 - Original price $40.05Original price$40.05$40.05 - $40.05Current price $40.05| /
3/8"-16 Zinc Plated Steel Coarse Thread Drop-In Anchors (50 pcs)
Monster Fastener10+ in stockDiameter: 3/8"Length: 1-9/16"Material: SteelFinish: ZincDrill Size: 1/2"Thread Size: 16 (Coarse)Thread Length: 7/16"Type: Drop-In AnchorApplication...
View full detailsOriginal price $40.05 - Original price $40.05Original price$40.05$40.05 - $40.05Current price $40.05| / -
Original price $11.26 - Original price $21.97Original price$11.26 - $21.97$11.26 - $21.97Current price $11.26| /
3/8"-16 Zinc Plated Steel Coarse Thread Pronged Tee Nuts
Monster Fastener10+ in stockDiameter: 3/8"Material: SteelFinish: ZincThread Size: 16 (Coarse)Shape: RoundStyle: ProngedType: Tee NutProngs: 3Tee nuts are generally used in sof...
View full detailsOriginal price $11.26 - Original price $21.97Original price$11.26 - $21.97$11.26 - $21.97Current price $11.26| / -
Original price $12.42 - Original price $12.42Original price$12.42$12.42 - $12.42Current price $12.42| /
3/8"-16 Zinc Plated Steel Coarse Thread Slotted Hex Nuts (12 pcs.)
Monster Fastener10+ in stockDiameter: 3/8"Thickness: 21/64"Material: SteelFinish: ZincDriver Type: 9/16" WrenchThread Size: 16 (Coarse)Type: Slotted NutUnslotted Thickness: 13...
View full detailsOriginal price $12.42 - Original price $12.42Original price$12.42$12.42 - $12.42Current price $12.42| / -
Original price $13.48 - Original price $13.48Original price$13.48$13.48 - $13.48Current price $13.48| /
3/8"-16 Zinc Plated Steel Coarse Thread Slotted Hex Nuts (12 pcs.)
Monster Fastener10+ in stockDiameter: 3/8"Thickness: 21/64"Material: SteelFinish: ZincDriver Type: 9/16" WrenchThread Size: 16 (Coarse)Type: Slotted NutUnslotted Thickness: 13...
View full detailsOriginal price $13.48 - Original price $13.48Original price$13.48$13.48 - $13.48Current price $13.48| / -
Original price $26.71 - Original price $26.71Original price$26.71$26.71 - $26.71Current price $26.71| /
3/8"-16 Zinc Plated Steel Coarse Thread Spanner Nuts (6 pcs.)
Monster Fastener10+ in stockDiameter: 3/8"Material: ZincFinish: ZincThread Size: 16 (Coarse)Style: SpannerType: Security NutApplication: SecurityBox of 6.
Original price $26.71 - Original price $26.71Original price$26.71$26.71 - $26.71Current price $26.71| / -
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 $15.60 - Original price $15.60Original price$15.60$15.60 - $15.60Current price $15.60| /
3/8"-16" x 5" Zinc Plated Steel Coase Thread J-Bolt w/ Nut (10 pcs.)
Monster FastenerOnly 8 left!Diameter: 3/8"Length: 5"Material: SteelFinish: ZincThread Size: 16 (Coarse)Type: J BoltBox of 10.
Original price $15.60 - Original price $15.60Original price$15.60$15.60 - $15.60Current price $15.60| / -
Original price $16.82 - Original price $16.82Original price$16.82$16.82 - $16.82Current price $16.82| /
3/8"-16" x 7" Zinc Plated Steel Coase Thread J-Bolt w/ Nut (10 pcs.)
Monster Fastener10+ in stockDiameter: 3/8"Length: 7"Material: SteelFinish: ZincThread Size: 16 (Coarse)Type: J BoltBox of 10.
Original price $16.82 - Original price $16.82Original price$16.82$16.82 - $16.82Current price $16.82| /