Wide variety of sizes
Lock Nuts
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Original price $10.43 - Original price $10.43Original price$10.43$10.43 - $10.43Current price $10.43| /
1/8IP x 1/2" Brass Lock Nuts (10 pcs.)
Monster Fastener10+ in stockDiameter: 1/8IPDiameter 2: 9/16"Thickness: 1/8"Material: BrassDriver Type: 1/2" WrenchType: Lock NutBox of 10.A lock nut is a nut that resists loos...
View full detailsOriginal price $10.43 - Original price $10.43Original price$10.43$10.43 - $10.43Current price $10.43| / -
Original price $10.28 - Original price $10.28Original price$10.28$10.28 - $10.28Current price $10.28| /
#10-32 18-8 Stainless Steel Fine Thread Nylon Insert Lock Nuts (12 pcs.)
Monster Fastener10+ in stockDiameter: #10Diameter 2: 7/16"Thickness: 1/4"Material: Stainless SteelDriver Type: 3/8" WrenchThread Size: 32 (Fine)Hardness: 18-8Style: Waxed Nylo...
View full detailsOriginal price $10.28 - Original price $10.28Original price$10.28$10.28 - $10.28Current price $10.28| / -
Original price $16.14 - Original price $16.14Original price$16.14$16.14 - $16.14Current price $16.14| /
#10-24 Chrome Plated Steel Coarse Thread 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 $16.14 - Original price $16.14Original price$16.14$16.14 - $16.14Current price $16.14| / -
Original price $16.77 - Original price $16.77Original price$16.77$16.77 - $16.77Current price $16.77| /
1/4"-20 Chrome Plated Steel Coarse Thread 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 $16.77 - Original price $16.77Original price$16.77$16.77 - $16.77Current price $16.77| / -
Original price $17.39 - Original price $17.39Original price$17.39$17.39 - $17.39Current price $17.39| /
5/16"-18 Chrome Plated Steel Coarse Thread 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 $17.39 - Original price $17.39Original price$17.39$17.39 - $17.39Current price $17.39| / -
Original price $19.89 - Original price $19.89Original price$19.89$19.89 - $19.89Current price $19.89| /
3/8"-16 Chrome Plated Steel Coarse Thread 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 $19.89 - Original price $19.89Original price$19.89$19.89 - $19.89Current price $19.89| / -
Original price $21.73 - Original price $21.73Original price$21.73$21.73 - $21.73Current price $21.73| /
1/2"-13 Chrome Plated Steel Coarse Thread Nylon Insert Lock Nuts (10 pcs.)
Monster Fastener10+ in stockDiameter: 1/2"Diameter 2: 7/8"Thickness: 19/32"Material: SteelFinish: ChromeDriver Type: 3/4" WrenchThread Size: 13 (Coarse)Style: Nylon InsertType...
View full detailsOriginal price $21.73 - Original price $21.73Original price$21.73$21.73 - $21.73Current price $21.73| / -
Original price $16.42 - Original price $16.42Original price$16.42$16.42 - $16.42Current price $16.42| /
#10-32 Chrome Plated Steel Fine Thread 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 $16.42 - Original price $16.42Original price$16.42$16.42 - $16.42Current price $16.42| / -
Original price $16.77 - Original price $16.77Original price$16.77$16.77 - $16.77Current price $16.77| /
1/4"-28 Chrome Plated Steel Fine Thread 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 $16.77 - Original price $16.77Original price$16.77$16.77 - $16.77Current price $16.77| / -
Original price $17.39 - Original price $17.39Original price$17.39$17.39 - $17.39Current price $17.39| /
5/16"-24 Chrome Plated Steel Fine Thread 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 $17.39 - Original price $17.39Original price$17.39$17.39 - $17.39Current price $17.39| / -
Original price $19.89 - Original price $19.89Original price$19.89$19.89 - $19.89Current price $19.89| /
3/8"-24 Chrome Plated Steel Fine Thread 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 $19.89 - Original price $19.89Original price$19.89$19.89 - $19.89Current price $19.89| / -
Original price $21.56 - Original price $21.56Original price$21.56$21.56 - $21.56Current price $21.56| /
7/16"-20 Chrome Plated Steel Fine 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: 20 (Fine)Style: Nylon InsertTyp...
View full detailsOriginal price $21.56 - Original price $21.56Original price$21.56$21.56 - $21.56Current price $21.56| / -
Original price $12.27 - Original price $12.27Original price$12.27$12.27 - $12.27Current price $12.27| /
5/16"-24 18-8 Stainless Steel Fine Thread Nylon Insert Lock Nuts (12 pcs.)
Monster Fastener10+ in stockDiameter: 5/16"Diameter 2: 9/16"Thickness: 11/32"Material: Stainless SteelDriver Type: 1/2" WrenchThread Size: 24 (Fine)Hardness: 18-8Style: Waxed ...
View full detailsOriginal price $12.27 - Original price $12.27Original price$12.27$12.27 - $12.27Current price $12.27| / -
Original price $15.10 - Original price $15.10Original price$15.10$15.10 - $15.10Current price $15.10| /
3/8"-24 18-8 Stainless Steel Fine Thread Nylon Insert Lock Nuts (12 pcs.)
Monster Fastener10+ in stockDiameter: 3/8"Diameter 2: 21/32"Thickness: 15/32"Material: Stainless SteelDriver Type: 9/16" WrenchThread Size: 24 (Fine)Hardness: 18-8Style: Waxed...
View full detailsOriginal price $15.10 - Original price $15.10Original price$15.10$15.10 - $15.10Current price $15.10| / -
Original price $13.48 - Original price $13.48Original price$13.48$13.48 - $13.48Current price $13.48| /
7/16"-20 18-8 Stainless Steel Fine Thread Nylon Insert Lock Nuts (8 pcs.)
Monster Fastener10+ in stockDiameter: 7/16"Diameter 2: 23/32"Thickness: 15/32"Material: Stainless SteelDriver Type: 5/8" WrenchThread Size: 20 (Fine)Hardness: 18-8Style: Waxed...
View full detailsOriginal price $13.48 - Original price $13.48Original price$13.48$13.48 - $13.48Current price $13.48| / -
Original price $16.52 - Original price $16.52Original price$16.52$16.52 - $16.52Current price $16.52| /
1/2"-20 18-8 Stainless Steel Fine Thread Nylon Insert Lock Nuts (6 pcs.)
Monster Fastener10+ in stockDiameter: 1/2"Diameter 2: 7/8"Thickness: 19/32"Material: Stainless SteelDriver Type: 3/4" WrenchThread Size: 20 (Fine)Hardness: 18-8Style: Waxed Ny...
View full detailsOriginal price $16.52 - Original price $16.52Original price$16.52$16.52 - $16.52Current price $16.52| / -
Original price $16.73 - Original price $16.73Original price$16.73$16.73 - $16.73Current price $16.73| /
5/8"-18 18-8 Stainless Steel Fine Thread Nylon Insert Lock Nuts (3 pcs.)
Monster Fastener10+ in stockDiameter: 5/8"Diameter 2: 1-3/32"Thickness: 25/32"Material: Stainless SteelDriver Type: 15/16" WrenchThread Size: 18 (Fine)Hardness: 18-8Style: Wax...
View full detailsOriginal price $16.73 - Original price $16.73Original price$16.73$16.73 - $16.73Current price $16.73| / -
Original price $16.00 - Original price $16.00Original price$16.00$16.00 - $16.00Current price $16.00| /
3/4"-16 18-8 Stainless Steel Fine Thread Nylon Insert Lock Nuts (2 pcs.)
Monster Fastener10+ in stockDiameter: 3/4"Diameter 2: 1-7/32"Thickness: 7/8"Material: Stainless SteelDriver Type: 1-1/8" WrenchThread Size: 16 (Fine)Hardness: 18-8Style: Waxed...
View full detailsOriginal price $16.00 - Original price $16.00Original price$16.00$16.00 - $16.00Current price $16.00| / -
Original price $14.97 - Original price $14.97Original price$14.97$14.97 - $14.97Current price $14.97| /
5/8"-11 18-8 Stainless Steel Coarse Thread Lock Nuts (4 pcs.)
Monster Fastener10+ in stockDiameter: 5/8"Diameter 2: 1-3/32"Thickness: 25/32Material: Stainless SteelDriver Type: 15/16" WrenchThread Size: 11 (Coarse)Hardness: 18-8Style: Wa...
View full detailsOriginal price $14.97 - Original price $14.97Original price$14.97$14.97 - $14.97Current price $14.97| / -
Original price $30.04 - Original price $30.04Original price$30.04$30.04 - $30.04Current price $30.04| /
7/8"-9 18-8 Stainless Steel Coarse Thread Nylon Insert Lock Nuts (3 pcs.)
Monster Fastener10+ in stockDiameter: 7/8"Diameter 2: 1-7/16"Thickness: 1"Material: Stainless SteelDriver Type: 1-5/16" WrenchThread Size: 9 (Coarse)Hardness: 18-8Style: Waxed...
View full detailsOriginal price $30.04 - Original price $30.04Original price$30.04$30.04 - $30.04Current price $30.04| / -
Original price $23.94 - Original price $23.94Original price$23.94$23.94 - $23.94Current price $23.94| /
1"-8 18-8 Stainless Steel Coarse Thread Nylon Insert Lock Nuts (2 pcs.)
Monster Fastener10+ in stockDiameter: 1"Diameter 2: 1-21/32"Thickness: 1-1/16"Material: Stainless SteelDriver Type: 1-1/2" WrenchThread Size: 8 (Coarse)Hardness: 18-8Style: Wa...
View full detailsOriginal price $23.94 - Original price $23.94Original price$23.94$23.94 - $23.94Current price $23.94| / -
Original price $13.21 - Original price $13.21Original price$13.21$13.21 - $13.21Current price $13.21| /
#6-32 316 Stainless Steel Coarse Thread Lock Nuts (40 pcs.)
Monster Fastener10+ in stockDiameter: #6Material: Stainless SteelDriver Type: 5/16" WrenchThread Size: 32 (Coarse)Hardness: 316Nominal Size: #6Type: Lock NutBox of 40.A lock n...
View full detailsOriginal price $13.21 - Original price $13.21Original price$13.21$13.21 - $13.21Current price $13.21| / -
Original price $12.82 - Original price $12.82Original price$12.82$12.82 - $12.82Current price $12.82| /
#8-32 316 Stainless Steel Coarse Thread Lock Nuts (30 pcs.)
Monster Fastener10+ in stockDiameter: #8Diameter 2: 3/8"Material: Stainless SteelDriver Type: 11/32" WrenchThread Size: 32 (Coarse)Hardness: 316Nominal Size: #8Type: Lock NutB...
View full detailsOriginal price $12.82 - Original price $12.82Original price$12.82$12.82 - $12.82Current price $12.82| / -
Original price $12.41 - Original price $12.41Original price$12.41$12.41 - $12.41Current price $12.41| /
#10-24 316 Stainless Steel Coarse Thread Lock Nuts (25 pcs.)
Monster Fastener10+ in stockDiameter: #10Diameter 2: 13/32"Material: Stainless SteelDriver Type: 3/8" WrenchThread Size: 24 (Coarse)Hardness: 316Nominal Size: #10Type: Lock Nu...
View full detailsOriginal price $12.41 - Original price $12.41Original price$12.41$12.41 - $12.41Current price $12.41| /