Gunsmithing Screws
Wide variety of sizes
Lock Nuts
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Original price $11.89 - Original price $11.89Original price$11.89$11.89 - $11.89Current price $11.89#8-32 Nylon Plastic Coarse Thread Lock Nuts (16 pcs.)
Monster Fastener10+ in stockDiameter: #8Diameter 2: 13/32"Thickness: 1/4"Material: NylonDriver Type: 1/4" WrenchThread Size: 32 (Coarse)Type: Lock NutBox of 16.A lock nut is a...
View full detailsOriginal price $11.89 - Original price $11.89Original price$11.89$11.89 - $11.89Current price $11.89 -
Original price $12.31 - Original price $12.31Original price$12.31$12.31 - $12.31Current price $12.31#10-24 Nylon Plastic Coarse Thread Lock Nuts (16 pcs.)
Monster Fastener10+ in stockDiameter: #10Diameter 2: 13/32"Thickness: 1/4"Material: NylonDriver Type: 5/16" WrenchThread Size: 24 (Coarse)Type: Lock NutBox of 16.A lock nut is...
View full detailsOriginal price $12.31 - Original price $12.31Original price$12.31$12.31 - $12.31Current price $12.31 -
Original price $12.75 - Original price $12.75Original price$12.75$12.75 - $12.75Current price $12.751/4"-20 Nylon Plastic Coarse Thread Lock Nuts (16 pcs.)
Monster Fastener10+ in stockDiameter: 1/4"Diameter 2: 1/2"Thickness: 1/4"Material: NylonDriver Type: 7/16" WrenchThread Size: 20 (Coarse)Type: Lock NutBox of 16.A lock nut is ...
View full detailsOriginal price $12.75 - Original price $12.75Original price$12.75$12.75 - $12.75Current price $12.75 -
Original price $11.92 - Original price $11.92Original price$11.92$11.92 - $11.92Current price $11.92#4-40 Zinc Plated Grade 2 Steel Coarse Thread Kep Lock Nuts (40 pcs.)
Monster Fastener10+ in stockDiameter: #4Diameter 2: 9/32"Thickness: 3/32"Material: SteelFinish: ZincDriver Type: 1/4" WrenchThread Size: 40 (Coarse)Hardness: Grade 2Style: Kep...
View full detailsOriginal price $11.92 - Original price $11.92Original price$11.92$11.92 - $11.92Current price $11.92 -
Original price $12.49 - Original price $12.49Original price$12.49$12.49 - $12.49Current price $12.49#6-32 Zinc Plated Grade 2 Steel Coarse Thread Kep Lock Nuts (40 pcs.)
Monster Fastener10+ in stockDiameter: #6Diameter 2: 11/32"Thickness: 7/64"Material: SteelFinish: ZincDriver Type: 5/16" WrenchThread Size: 32 (Coarse)Hardness: Grade 2Style: K...
View full detailsOriginal price $12.49 - Original price $12.49Original price$12.49$12.49 - $12.49Current price $12.49 -
Original price $13.05 - Original price $13.05Original price$13.05$13.05 - $13.05Current price $13.05#8-32 Zinc Plated Grade 2 Steel Coarse Thread Kep Lock Nuts (40 pcs.)
Monster Fastener10+ in stockDiameter: #8Diameter 2: 3/8"Thickness: 1/8"Material: SteelFinish: ZincDriver Type: 11/32" WrenchThread Size: 32 (Coarse)Hardness: Grade 2Style: Kep...
View full detailsOriginal price $13.05 - Original price $13.05Original price$13.05$13.05 - $13.05Current price $13.05 -
Original price $14.23 - Original price $14.23Original price$14.23$14.23 - $14.23Current price $14.23#10-24 Zinc Plated Grade 2 Steel Coarse Thread Kep Lock Nuts (40 pcs.)
Monster Fastener10+ in stockDiameter: #10Diameter 2: 13/32"Thickness: 1/8"Material: SteelFinish: ZincDriver Type: 3/8" WrenchThread Size: 24 (Coarse)Hardness: Grade 2Style: Ke...
View full detailsOriginal price $14.23 - Original price $14.23Original price$14.23$14.23 - $14.23Current price $14.23 -
Original price $15.20 - Original price $15.20Original price$15.20$15.20 - $15.20Current price $15.201/4"-20 Zinc Plated Grade 2 Steel Coarse Thread Kep Lock Nuts (40 pcs.)
Monster Fastener10+ in stockDiameter: 1/4"Diameter 2: 1/2"Thickness: 3/16"Material: SteelFinish: ZincDriver Type: 7/16" WrenchThread Size: 20 (Coarse)Hardness: Grade 2Style: K...
View full detailsOriginal price $15.20 - Original price $15.20Original price$15.20$15.20 - $15.20Current price $15.20 -
Original price $10.86 - Original price $10.86Original price$10.86$10.86 - $10.86Current price $10.865/16"-18 Zinc Plated Grade 2 Steel Coarse Thread Kep Lock Nuts (16 pcs.)
Monster Fastener10+ in stockDiameter: 5/16"Diameter 2: 9/16"Thickness: 17/64"Material: SteelFinish: ZincDriver Type: 1/2" WrenchThread Size: 18 (Coarse)Hardness: Grade 2Style:...
View full detailsOriginal price $10.86 - Original price $10.86Original price$10.86$10.86 - $10.86Current price $10.86 -
Original price $12.91 - Original price $12.91Original price$12.91$12.91 - $12.91Current price $12.917/16"-14 Zinc Plated Grade 2 Steel Coarse Thread Lock Nuts (12 pcs.)
Monster Fastener10+ in stockDiameter: 7/16"Diameter 2: 23/32"Thickness: 3/8"Material: SteelFinish: ZincDriver Type: 11/16" WrenchThread Size: 14 (Coarse)Hardness: Grade 2Style...
View full detailsOriginal price $12.91 - Original price $12.91Original price$12.91$12.91 - $12.91Current price $12.91 -
Original price $14.35 - Original price $14.35Original price$14.35$14.35 - $14.35Current price $14.351/2"-13 Zinc Plated Grade 2 Steel Coarse Thread Lock Nuts (12 pcs.)
Monster Fastener10+ in stockDiameter: 1/2"Diameter 2: 27/32"Thickness: 29/64"Material: SteelFinish: ZincDriver Type: 3/4" WrenchThread Size: 13 (Coarse)Hardness: Grade 2Style:...
View full detailsOriginal price $14.35 - Original price $14.35Original price$14.35$14.35 - $14.35Current price $14.35 -
Original price $15.66 - Original price $15.66Original price$15.66$15.66 - $15.66Current price $15.665/8"-11 Zinc Plated Grade 2 Steel Coarse Thread Lock Nuts (10 pcs.)
Monster Fastener10+ in stockDiameter: 5/8"Diameter 2: 1-7/32"Thickness: 35/64"Material: SteelFinish: ZincDriver Type: 15/16" WrenchThread Size: 11 (Coarse)Hardness: Grade 2Sty...
View full detailsOriginal price $15.66 - Original price $15.66Original price$15.66$15.66 - $15.66Current price $15.66 -
Original price $16.70 - Original price $16.70Original price$16.70$16.70 - $16.70Current price $16.703/4"-10 Zinc Plated Grade 2 Steel Coarse Thread Lock Nuts (8 pcs.)
Monster Fastener10+ in stockDiameter: 3/4"Diameter 2: 1-7/32"Thickness: 21/32"Material: SteelFinish: ZincDriver Type: 1-1/8" WrenchThread Size: 10 (Coarse)Hardness: Grade 2Sty...
View full detailsOriginal price $16.70 - Original price $16.70Original price$16.70$16.70 - $16.70Current price $16.70 -
Original price $11.00 - Original price $11.00Original price$11.00$11.00 - $11.00Current price $11.001/4"-28 Zinc Plated Grade 2 Steel Fine Thread Top Lock Nuts (16 pcs.)
Monster Fastener10+ in stockDiameter: 1/4"Diameter 2: 1/2"Thickness: 7/32"Material: SteelFinish: ZincDriver Type: 7/16" WrenchThread Size: 28 (Fine)Hardness: Grade 2Style: Top...
View full detailsOriginal price $11.00 - Original price $11.00Original price$11.00$11.00 - $11.00Current price $11.00 -
Original price $12.04 - Original price $12.04Original price$12.04$12.04 - $12.04Current price $12.045/16"-24 Zinc Plated Grade 2 Steel Fine Thread Top Lock Nuts (16 pcs.)
Monster Fastener10+ in stockDiameter: 5/16"Diameter 2: 9/16"Thickness: 17/64"Material: SteelFinish: ZincDriver Type: 1/2" WrenchThread Size: 24 (Fine)Hardness: Grade 2Style: T...
View full detailsOriginal price $12.04 - Original price $12.04Original price$12.04$12.04 - $12.04Current price $12.04 -
Original price $13.26 - Original price $13.26Original price$13.26$13.26 - $13.26Current price $13.263/8"-24 Zinc Plated Grade 2 Steel Fine Thread Top 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: 24 (Fine)Hardness: Grade 2Style: ...
View full detailsOriginal price $13.26 - Original price $13.26Original price$13.26$13.26 - $13.26Current price $13.26 -
Original price $13.47 - Original price $13.47Original price$13.47$13.47 - $13.47Current price $13.477/16"-20 Zinc Plated Grade 2 Steel Fine Thread Top Lock Nuts (12 pcs.)
Monster Fastener10+ in stockDiameter: 7/16"Diameter 2: 23/32"Thickness: 3/8"Material: SteelFinish: ZincDriver Type: 5/8" WrenchThread Size: 20 (Fine)Hardness: Grade 2Style: To...
View full detailsOriginal price $13.47 - Original price $13.47Original price$13.47$13.47 - $13.47Current price $13.47 -
Original price $15.01 - Original price $15.01Original price$15.01$15.01 - $15.01Current price $15.011/2"-20 Zinc Plated Grade 2 Steel Fine Thread Top Lock Nuts (12 pcs.)
Monster Fastener10+ in stockDiameter: 1/2"Diameter 2: 27/32"Thickness: 29/64"Material: SteelFinish: ZincDriver Type: 3/4" WrenchThread Size: 20 (Fine)Hardness: Grade 2Style: T...
View full detailsOriginal price $15.01 - Original price $15.01Original price$15.01$15.01 - $15.01Current price $15.01 -
Original price $16.45 - Original price $16.45Original price$16.45$16.45 - $16.45Current price $16.455/8"-18 Zinc Plated Grade 2 Steel Fine Thread Top Lock Nuts (10 pcs.)
Monster Fastener10+ in stockDiameter: 5/8"Diameter 2: 1-7/32"Thickness: 35/64"Material: SteelFinish: ZincDriver Type: 15/16" WrenchThread Size: 18 (Fine)Hardness: Grade 2Style...
View full detailsOriginal price $16.45 - Original price $16.45Original price$16.45$16.45 - $16.45Current price $16.45 -
Original price $17.58 - Original price $17.58Original price$17.58$17.58 - $17.58Current price $17.583/4"-16 Zinc Plated Grade 2 Steel Fine Thread Top Lock Nuts (8 pcs.)
Monster Fastener10+ in stockDiameter: 3/4"Diameter 2: 1-7/32"Thickness: 21/32"Material: SteelFinish: ZincDriver Type: 1-1/8" WrenchThread Size: 16 (Fine)Hardness: Grade 2Style...
View full detailsOriginal price $17.58 - Original price $17.58Original price$17.58$17.58 - $17.58Current price $17.58 -
Original price $10.43 - Original price $10.43Original price$10.43$10.43 - $10.43Current price $10.431/8IP Brass Washer Lock Nuts (10 pcs.)
Monster Fastener10+ in stockDiameter: 1/8IPDiameter 2: 5/8"Thickness: 9/16"Material: BrassStyle: WasherType: Lock NutBox of 10.A lock nut is a nut that resists loosening under...
View full detailsOriginal price $10.43 - Original price $10.43Original price$10.43$10.43 - $10.43Current price $10.43 -
Original price $13.54 - Original price $13.54Original price$13.54$13.54 - $13.54Current price $13.541/8IP x 3/4" Brass Knurled Lock Nuts (12 pcs.)
Monster Fastener10+ in stockDiameter: 1/8IPThickness: 3/32"Material: BrassStyle: KnurledType: Lock NutBox of 12.A lock nut is a nut that resists loosening under vibrations and...
View full detailsOriginal price $13.54 - Original price $13.54Original price$13.54$13.54 - $13.54Current price $13.54 -
Original price $13.05 - Original price $13.05Original price$13.05$13.05 - $13.05Current price $13.051/4IP x 3/4" Brass Knurled Lock Nuts (10 pcs.)
Monster Fastener10+ in stockDiameter: 1/4IPThickness: 3/32"Material: BrassStyle: KnurledType: Lock NutBox of 10.A lock nut is a nut that resists loosening under vibrations and...
View full detailsOriginal price $13.05 - Original price $13.05Original price$13.05$13.05 - $13.05Current price $13.05 -
Original price $10.71 - Original price $10.71Original price$10.71$10.71 - $10.71Current price $10.711/8IP x 9/16" Steel Lock Nuts (12 pcs.)
Monster Fastener10+ in stockDiameter: 1/8IPDiameter 2: 9/16"Thickness: 1/8"Material: SteelDriver Type: 9/16" WrenchType: Lock NutBox of 12.A lock nut is a nut that resists loo...
View full detailsOriginal price $10.71 - Original price $10.71Original price$10.71$10.71 - $10.71Current price $10.71
