Wide variety of sizes
Lock Nuts
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Original price $31.73 - Original price $31.73Original price$31.73$31.73 - $31.73Current price $31.73| /
1/2"-20 Chrome Plated Steel Fine Thread Thin Pattern Lock Nuts (10 pcs.)
Monster Fastener10+ in stockDiameter: 1/2"Diameter 2: 27/32"Thickness: 11/32"Material: SteelFinish: ChromeDriver Type: 3/4" WrenchThread Size: 20 (Fine)Style: Thin PatternType...
View full detailsOriginal price $31.73 - Original price $31.73Original price$31.73$31.73 - $31.73Current price $31.73| / -
Original price $34.44 - Original price $34.44Original price$34.44$34.44 - $34.44Current price $34.44| /
5/8"-18 Chrome Plated Steel Fine Thread Thin Pattern Lock Nuts (10 pcs.)
Monster Fastener10+ in stockDiameter: 5/8"Diameter 2: 1-1/16"Thickness: 13/32"Material: SteelFinish: ChromeDriver Type: 15/16" WrenchThread Size: 18 (Fine)Style: Thin PatternT...
View full detailsOriginal price $34.44 - Original price $34.44Original price$34.44$34.44 - $34.44Current price $34.44| / -
Original price $21.56 - Original price $21.56Original price$21.56$21.56 - $21.56Current price $21.56| /
7/16"-14 Chrome Plated Steel Coarse Thread Nylon Insert Lock Nuts (10 pcs.)
Monster Fastener10+ in stockDiameter: 7/16"Diameter 2: 23/32"Thickness: 15/32"Material: SteelFinish: ChromeDriver Type: 5/8" WrenchThread Size: 14 (Coarse)Style: Nylon InsertT...
View full detailsOriginal price $21.56 - Original price $21.56Original price$21.56$21.56 - $21.56Current price $21.56| / -
Original price $16.87 - Original price $16.87Original price$16.87$16.87 - $16.87Current price $16.87| /
#8-32 Chrome Plated Steel Coarse Thread Thin Pattern Lock Nuts (10 pcs.)
Monster Fastener10+ in stockDiameter: #8Diameter 2: 3/8"Thickness: 3/16"Material: SteelFinish: ChromeDriver Type: 11/32" WrenchThread Size: 32 (Coarse)Style: Thin PatternType:...
View full detailsOriginal price $16.87 - Original price $16.87Original price$16.87$16.87 - $16.87Current price $16.87| / -
Original price $16.87 - Original price $16.87Original price$16.87$16.87 - $16.87Current price $16.87| /
#10-24 Chrome Plated Steel Coarse Thread Thin Pattern Lock Nuts (10 pcs.)
Monster Fastener10+ in stockDiameter: #10Diameter 2: 13/32"Thickness: 3/16"Material: SteelFinish: ChromeDriver Type: 3/8" WrenchThread Size: 24 (Coarse)Style: Thin PatternType...
View full detailsOriginal price $16.87 - Original price $16.87Original price$16.87$16.87 - $16.87Current price $16.87| / -
Original price $17.50 - Original price $17.50Original price$17.50$17.50 - $17.50Current price $17.50| /
1/4"-20 Chrome Plated Steel Coarse Thread Thin Pattern Lock Nuts (10 pcs.)
Monster Fastener10+ in stockDiameter: 1/4"Diameter 2: 1/2"Thickness: 7/32"Material: SteelFinish: ChromeDriver Type: 7/16" WrenchThread Size: 20 (Coarse)Style: Thin PatternType...
View full detailsOriginal price $17.50 - Original price $17.50Original price$17.50$17.50 - $17.50Current price $17.50| / -
Original price $18.12 - Original price $18.12Original price$18.12$18.12 - $18.12Current price $18.12| /
5/16"-18 Chrome Plated Steel Coarse Thread Thin Pattern Lock Nuts (10 pcs.)
Monster Fastener10+ in stockDiameter: 5/16"Diameter 2: 9/16"Thickness: 1/4"Material: SteelFinish: ChromeDriver Type: 9/16" WrenchThread Size: 18 (Coarse)Style: Thin PatternTyp...
View full detailsOriginal price $18.12 - Original price $18.12Original price$18.12$18.12 - $18.12Current price $18.12| / -
Original price $19.95 - Original price $19.95Original price$19.95$19.95 - $19.95Current price $19.95| /
3/8"-16 Chrome Plated Steel Coarse Thread Thin Pattern Lock Nuts (10 pcs.)
Monster Fastener10+ in stockDiameter: 3/8"Diameter 2: 5/8"Thickness: 9/32"Material: SteelFinish: ChromeDriver Type: 5/8" WrenchThread Size: 16 (Coarse)Style: Thin PatternType:...
View full detailsOriginal price $19.95 - Original price $19.95Original price$19.95$19.95 - $19.95Current price $19.95| / -
Original price $23.58 - Original price $23.58Original price$23.58$23.58 - $23.58Current price $23.58| /
7/16"-14 Chrome Plated Steel Coarse Thread Thin Pattern Lock Nuts (10 pcs.)
Monster Fastener10+ in stockDiameter: 7/16"Diameter 2: 23/32"Thickness: 5/16"Material: SteelFinish: ChromeDriver Type: 5/8" WrenchThread Size: 14 (Coarse)Style: Thin PatternTy...
View full detailsOriginal price $23.58 - Original price $23.58Original price$23.58$23.58 - $23.58Current price $23.58| / -
Original price $31.73 - Original price $31.73Original price$31.73$31.73 - $31.73Current price $31.73| /
1/2"-13 Chrome Plated Steel Coarse Thread Thin Pattern Lock Nuts (10 pcs.)
Monster Fastener10+ in stockDiameter: 1/2"Diameter 2: 27/32"Thickness: 11/32"Material: SteelFinish: ChromeDriver Type: 3/4" WrenchThread Size: 13 (Coarse)Style: Thin PatternTy...
View full detailsOriginal price $31.73 - Original price $31.73Original price$31.73$31.73 - $31.73Current price $31.73| / -
Original price $34.44 - Original price $34.44Original price$34.44$34.44 - $34.44Current price $34.44| /
5/8"-11 Chrome Plated Steel Coarse Thread Thin Pattern Lock Nuts (10 pcs.)
Monster Fastener10+ in stockDiameter: 5/8"Diameter 2: 1-1/16"Thickness: 13/32"Material: SteelFinish: ChromeDriver Type: 15/16" WrenchThread Size: 11 (Coarse)Style: Thin Patter...
View full detailsOriginal price $34.44 - Original price $34.44Original price$34.44$34.44 - $34.44Current price $34.44| / -
Original price $16.87 - Original price $16.87Original price$16.87$16.87 - $16.87Current price $16.87| /
#10-32 Chrome Plated Steel Fine Thread Thin Pattern Lock Nuts (10 pcs.)
Monster Fastener10+ in stockDiameter: #10Diameter 2: 13/32"Thickness: 3/16"Material: SteelFinish: ChromeDriver Type: 3/8" WrenchThread Size: 32 (Fine)Style: Thin PatternType: ...
View full detailsOriginal price $16.87 - Original price $16.87Original price$16.87$16.87 - $16.87Current price $16.87| / -
Original price $17.50 - Original price $17.50Original price$17.50$17.50 - $17.50Current price $17.50| /
1/4"-28 Chrome Plated Steel Fine Thread Thin Pattern Lock Nuts (10 pcs.)
Monster Fastener10+ in stockDiameter: 1/4"Diameter 2: 1/2"Thickness: 7/32"Material: SteelFinish: ChromeDriver Type: 7/16" WrenchThread Size: 28 (Fine)Style: Thin PatternType: ...
View full detailsOriginal price $17.50 - Original price $17.50Original price$17.50$17.50 - $17.50Current price $17.50| / -
Original price $18.12 - Original price $18.12Original price$18.12$18.12 - $18.12Current price $18.12| /
5/16"-24 Chrome Plated Steel Fine Thread Thin Pattern Lock Nuts (10 pcs.)
Monster Fastener10+ in stockDiameter: 5/16"Diameter 2: 9/16"Thickness: 1/4"Material: SteelFinish: ChromeDriver Type: 9/16" WrenchThread Size: 24 (Fine)Style: Thin PatternType:...
View full detailsOriginal price $18.12 - Original price $18.12Original price$18.12$18.12 - $18.12Current price $18.12| / -
Original price $19.95 - Original price $19.95Original price$19.95$19.95 - $19.95Current price $19.95| /
3/8"-24 Chrome Plated Steel Fine Thread Thin Pattern Lock Nuts (10 pcs.)
Monster Fastener10+ in stockDiameter: 3/8"Diameter 2: 5/8"Thickness: 9/32"Material: SteelFinish: ChromeDriver Type: 5/8" WrenchThread Size: 24 (Fine)Style: Thin PatternType: L...
View full detailsOriginal price $19.95 - Original price $19.95Original price$19.95$19.95 - $19.95Current price $19.95| / -
Original price $23.58 - Original price $23.58Original price$23.58$23.58 - $23.58Current price $23.58| /
7/16"-20 Chrome Plated Steel Fine Thread Thin Pattern Lock Nuts (10 pcs.)
Monster Fastener10+ in stockDiameter: 7/16"Diameter 2: 23/32"Thickness: 5/16"Material: SteelFinish: ChromeDriver Type: 5/8" WrenchThread Size: 20 (Fine)Style: Thin PatternType...
View full detailsOriginal price $23.58 - Original price $23.58Original price$23.58$23.58 - $23.58Current price $23.58| / -
Original price $14.41 - Original price $14.41Original price$14.41$14.41 - $14.41Current price $14.41| /
#10-24 Chrome Nylon Insert Lock Nuts (10 pcs.)
Monster Fastener10+ in stockDiameter: #10Diameter 2: 7/16"Thickness: 1/4"Material: SteelFinish: ChromeDriver Type: 5/16" WrenchThread Size: 24 (Coarse)Style: Nylon InsertType:...
View full detailsOriginal price $14.41 - Original price $14.41Original price$14.41$14.41 - $14.41Current price $14.41| / -
Original price $14.90 - Original price $14.90Original price$14.90$14.90 - $14.90Current price $14.90| /
1/4"-20 Chrome Nylon Insert Lock Nuts (10 pcs.)
Monster Fastener10+ in stockDiameter: 1/4"Diameter 2: 1/2"Thickness: 5/16"Material: SteelFinish: ChromeDriver Type: 7/16" WrenchThread Size: 20 (Coarse)Style: Nylon InsertType...
View full detailsOriginal price $14.90 - Original price $14.90Original price$14.90$14.90 - $14.90Current price $14.90| / -
Original price $15.42 - Original price $15.42Original price$15.42$15.42 - $15.42Current price $15.42| /
5/16"-18 Chrome Nylon Insert Lock Nuts (10 pcs.)
Monster Fastener10+ in stockDiameter: 5/16"Diameter 2: 9/16"Thickness: 23/64"Material: SteelFinish: ChromeDriver Type: 1/2" WrenchThread Size: 18 (Coarse)Style: Nylon InsertTy...
View full detailsOriginal price $15.42 - Original price $15.42Original price$15.42$15.42 - $15.42Current price $15.42| / -
Original price $16.99 - Original price $16.99Original price$16.99$16.99 - $16.99Current price $16.99| /
3/8"-16 Chrome Nylon Insert Lock Nuts (10 pcs.)
Monster Fastener10+ in stockDiameter: 3/8"Diameter 2: 21/32"Thickness: 15/32"Material: SteelFinish: ChromeDriver Type: 9/16" WrenchThread Size: 16 (Coarse)Style: Nylon InsertT...
View full detailsOriginal price $16.99 - Original price $16.99Original price$16.99$16.99 - $16.99Current price $16.99| / -
Original price $14.61 - Original price $14.61Original price$14.61$14.61 - $14.61Current price $14.61| /
#10-32 Chrome Nylon Insert Lock Nuts (10 pcs.)
Monster Fastener10+ in stockDiameter: #10Diameter 2: 7/16"Thickness: 1/4"Material: SteelFinish: ChromeDriver Type: 5/16" WrenchThread Size: 32 (Fine)Style: Nylon InsertType: L...
View full detailsOriginal price $14.61 - Original price $14.61Original price$14.61$14.61 - $14.61Current price $14.61| / -
Original price $14.90 - Original price $14.90Original price$14.90$14.90 - $14.90Current price $14.90| /
1/4"-28 Chrome Nylon Insert Lock Nuts (10 pcs.)
Monster Fastener10+ in stockDiameter: 1/4"Diameter 2: 1/2"Thickness: 5/16"Material: SteelFinish: ChromeDriver Type: 7/16" WrenchThread Size: 28 (Fine)Style: Nylon InsertType: ...
View full detailsOriginal price $14.90 - Original price $14.90Original price$14.90$14.90 - $14.90Current price $14.90| / -
Original price $15.42 - Original price $15.42Original price$15.42$15.42 - $15.42Current price $15.42| /
5/16"-24 Chrome Nylon Insert Lock Nuts (10 pcs.)
Monster Fastener10+ in stockDiameter: 5/16"Diameter 2: 9/16"Thickness: 23/64"Material: SteelFinish: ChromeDriver Type: 1/2" WrenchThread Size: 24 (Fine)Style: Nylon InsertType...
View full detailsOriginal price $15.42 - Original price $15.42Original price$15.42$15.42 - $15.42Current price $15.42| / -
Original price $16.99 - Original price $16.99Original price$16.99$16.99 - $16.99Current price $16.99| /
3/8"-24 Chrome Nylon Insert Lock Nuts (10 pcs.)
Monster Fastener10+ in stockDiameter: 3/8"Diameter 2: 21/32"Thickness: 15/32"Material: SteelFinish: ChromeDriver Type: 9/16" WrenchThread Size: 24 (Fine)Style: Nylon InsertTyp...
View full detailsOriginal price $16.99 - Original price $16.99Original price$16.99$16.99 - $16.99Current price $16.99| /