Gunsmithing Screws
Wide variety of sizes
U-Bolts & J-Bolts
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Original price $20.30 - Original price $20.30Original price$20.30$20.30 - $20.30Current price $20.305/16"-18 x 1-3/8" x 2-1/2" Zinc Plated Steel Round U-Bolt (10 pcs.)
Monster Fastener10+ in stockDiameter: 5/16"Diameter 2: 1-3/8"Length: 2-1/2"Material: SteelFinish: ZincShape: RoundType: U-BoltBox of 10.
Original price $20.30 - Original price $20.30Original price$20.30$20.30 - $20.30Current price $20.30 -
Original price $21.94 - Original price $21.94Original price$21.94$21.94 - $21.94Current price $21.941/4" x 1/2" x 4" Zinc Plated Steel Coarse Thread J-Bolts (30 pcs.)
Monster FastenerOnly 3 left!Diameter: 1/4"Diameter 2: 1/2"Length: 4"Material: SteelFinish: ZincThread Type: CoarseType: J BoltBox of 30.
Original price $21.94 - Original price $21.94Original price$21.94$21.94 - $21.94Current price $21.94 -
Original price $17.57 - Original price $17.57Original price$17.57$17.57 - $17.57Current price $17.573/16" x 5/16" x 1-7/8" Zinc Plated Steel Coarse Thread J Bolts (30 pcs.)
Monster Fastener10+ in stockDiameter: 3/16"Diameter 2: 5/16"Length: 1-7/8"Material: SteelFinish: ZincThread Type: CoarseType: J BoltBox of 30.
Original price $17.57 - Original price $17.57Original price$17.57$17.57 - $17.57Current price $17.57 -
Original price $14.10 - Original price $14.10Original price$14.10$14.10 - $14.10Current price $14.103/8"-16 x 5" Zinc Plated Steel Coarse Thread J Bolts (4 pcs.)
Monster Fastener10+ in stockDiameter: 3/8"Length: 5"Material: SteelFinish: ZincThread Size: 16 (Coarse)Type: J BoltBox of 4.
Original price $14.10 - Original price $14.10Original price$14.10$14.10 - $14.10Current price $14.10 -
Original price $12.46 - Original price $12.46Original price$12.46$12.46 - $12.46Current price $12.465/16"-18 x 4" Zinc Plated Steel Coarse Thread J Bolts (5 pcs.)
Monster Fastener10+ in stockDiameter: 5/16"Length: 4"Material: SteelFinish: ZincThread Size: 18 (Coarse)Type: J BoltBox of 5.
Original price $12.46 - Original price $12.46Original price$12.46$12.46 - $12.46Current price $12.46 -
Original price $12.74 - Original price $12.74Original price$12.74$12.74 - $12.74Current price $12.745/16"-18 x 3" Zinc Plated Steel Coarse Thread J Bolts (6 pcs.)
Monster Fastener10+ in stockDiameter: 5/16"Length: 3"Material: SteelFinish: ZincThread Size: 18 (Coarse)Type: J BoltBox of 6.
Original price $12.74 - Original price $12.74Original price$12.74$12.74 - $12.74Current price $12.74 -
Original price $11.44 - Original price $11.44Original price$11.44$11.44 - $11.44Current price $11.441/4"-20 x 5" Zinc Plated Steel Coarse Thread J Bolts (5 pcs.)
Monster Fastener10+ in stockDiameter: 1/4"Diameter 2: 1/2"Length: 5"Material: SteelFinish: ZincThread Size: 20 (Coarse)Type: J BoltBox of 5.
Original price $11.44 - Original price $11.44Original price$11.44$11.44 - $11.44Current price $11.44 -
Original price $11.92 - Original price $11.92Original price$11.92$11.92 - $11.92Current price $11.921/4"-20 x 4" Zinc Plated Steel Coarse Thread J Bolts (6 pcs.)
Monster Fastener10+ in stockDiameter: 1/4"Diameter 2: 1/2"Length: 4"Material: SteelFinish: ZincThread Size: 20 (Coarse)Type: J BoltBox of 6.
Original price $11.92 - Original price $11.92Original price$11.92$11.92 - $11.92Current price $11.92 -
Original price $15.97 - Original price $15.97Original price$15.97$15.97 - $15.97Current price $15.975/16"-18 x 9/32" x 5/8" x 7" Zinc Plated Steel Coarse Thread J-Bolt (10 pcs.)
Monster Fastener10+ in stockDiameter: 9/32"Length: 7"Material: SteelFinish: ZincThread Size: 18 (Coarse)Type: J BoltBox of 10.
Original price $15.97 - Original price $15.97Original price$15.97$15.97 - $15.97Current price $15.97 -
Original price $12.98 - Original price $12.98Original price$12.98$12.98 - $12.98Current price $12.985/16"-18 x 3" Zinc Plated Steel Coase Thread J-Bolt w/ Nut (10 pcs.)
Monster Fastener10+ in stockDiameter: 5/16"Length: 3"Material: SteelFinish: ZincThread Size: 18 (Coarse)Type: J BoltBox of 10.
Original price $12.98 - Original price $12.98Original price$12.98$12.98 - $12.98Current price $12.98 -
Original price $13.91 - Original price $13.91Original price$13.91$13.91 - $13.91Current price $13.9110-24 x 5/32" x 3/8" x 2-1/8" Zinc Plated Steel Coarse Thread J-Bolt (20 pcs.)
Monster Fastener10+ in stockDiameter: 5/32"Diameter 2: 3/8"Length: 2-1/8"Material: SteelFinish: ZincThread Size: 24 (Coarse)Type: J BoltBox of 20.
Original price $13.91 - Original price $13.91Original price$13.91$13.91 - $13.91Current price $13.91 -
Original price $13.22 - Original price $13.22Original price$13.22$13.22 - $13.22Current price $13.223/8-16 x 1/4" x 5/8" x 6" Zinc Plated Steel Coarse Thread J-Bolt (3 pcs.)
Monster Fastener10+ in stockDiameter: 1/4"Length: 6"Material: SteelFinish: ZincThread Size: 16 (Coarse)Type: J BoltBox of 3.
Original price $13.22 - Original price $13.22Original price$13.22$13.22 - $13.22Current price $13.22 -
Original price $29.23 - Original price $29.23Original price$29.23$29.23 - $29.23Current price $29.233/8"-16 x 4" x 3" Zinc Plated Steel Square U-Bolt (10 pcs.)
Monster Fastener10+ in stockDiameter: 3/8"Diameter 2: 4"Length: 3"Material: SteelFinish: ZincShape: SquareType: U-BoltBox of 10.
Original price $29.23 - Original price $29.23Original price$29.23$29.23 - $29.23Current price $29.23 -
Original price $40.37 - Original price $40.37Original price$40.37$40.37 - $40.37Current price $40.373/8"-16 x 3" x 7" Zinc Plated Steel Square U-Bolt (10 pcs.)
Monster FastenerOnly 7 left!Diameter: 3/8"Diameter 2: 3"Length: 7"Material: SteelFinish: ZincShape: SquareType: U-BoltBox of 10.
Original price $40.37 - Original price $40.37Original price$40.37$40.37 - $40.37Current price $40.37 -
Original price $34.92 - Original price $34.92Original price$34.92$34.92 - $34.92Current price $34.923/8"-16 x 3-1/2" x 4-5/8" Zinc Plated Steel Round U-Bolt (10 pcs.)
Monster FastenerOnly 5 left!Diameter: 3/8"Diameter 2: 3-1/2"Length: 4-5/8Material: SteelFinish: ZincShape: RoundType: U-BoltBox of 10.
Original price $34.92 - Original price $34.92Original price$34.92$34.92 - $34.92Current price $34.92 -
Original price $23.01 - Original price $23.01Original price$23.01$23.01 - $23.01Current price $23.015/16"-18 x 2" x 4-11/16"Zinc Plated Steel Round U-Bolt (10 pcs.)
Monster Fastener10+ in stockDiameter: 5/16"Diameter 2: 2"Length: 4-11/16"Material: SteelFinish: ZincShape: RoundType: U-BoltBox of 10.
Original price $23.01 - Original price $23.01Original price$23.01$23.01 - $23.01Current price $23.01 -
Original price $19.36 - Original price $19.36Original price$19.36$19.36 - $19.36Current price $19.361/4"-20 x 1-3/8" x 2-3/4" Zinc Plated Steel Round U-Bolt (10 pcs.)
Monster Fastener10+ in stockDiameter: 1/4"Diameter 2: 1-3/8"Length: 2-3/4"Material: SteelFinish: ZincShape: RoundType: U-BoltBox of 10.
Original price $19.36 - Original price $19.36Original price$19.36$19.36 - $19.36Current price $19.36 -
Original price $16.20 - Original price $16.20Original price$16.20$16.20 - $16.20Current price $16.201/4"-20 x 1-1/8" x 2-1/4" Zinc Plated Steel Round U-Bolt (10 pcs.)
Monster Fastener10+ in stockDiameter: 1/4"Diameter 2: 1-1/8"Length: 2-1/4"Material: SteelFinish: ZincShape: RoundType: U-BoltBox of 10.
Original price $16.20 - Original price $16.20Original price$16.20$16.20 - $16.20Current price $16.20 -
Original price $16.97 - Original price $16.97Original price$16.97$16.97 - $16.97Current price $16.971/4"-20 x 1" x 1-3/4" Zinc Plated Steel Round U-Bolt (10 pcs.)
Monster Fastener10+ in stockDiameter: 1/4"Diameter 2: 1"Length: 1-3/4"Material: SteelFinish: ZincShape: RoundType: U-BoltBox of 10.
Original price $16.97 - Original price $16.97Original price$16.97$16.97 - $16.97Current price $16.97 -
Original price $39.89 - Original price $39.89Original price$39.89$39.89 - $39.89Current price $39.893/8" x 5/8" x 7" Zinc Plated Steel Coarse Thread J-Bolts (20 pcs.)
Monster Fastener10+ in stockDiameter: 3/8"Length: 7"Material: SteelFinish: ZincThread Type: CoarseType: J BoltBox of 20.
Original price $39.89 - Original price $39.89Original price$39.89$39.89 - $39.89Current price $39.89 -
Original price $33.32 - Original price $33.32Original price$33.32$33.32 - $33.32Current price $33.323/8" x 5/8" x 5" Zinc Plated Steel Coarse Thread J-Bolts (20 pcs.)
Monster Fastener10+ in stockDiameter: 3/8"Length: 5"Material: SteelFinish: ZincThread Type: CoarseType: J BoltBox of 20.
Original price $33.32 - Original price $33.32Original price$33.32$33.32 - $33.32Current price $33.32 -
Original price $24.26 - Original price $24.26Original price$24.26$24.26 - $24.26Current price $24.265/16"x 5/8" x 5" Zinc Plated Steel Coarse Thread J-Bolts (20 pcs.)
Monster FastenerOnly 5 left!Diameter: 5/16"Length: 5"Material: SteelFinish: ZincThread Type: CoarseType: J BoltBox of 20.
Original price $24.26 - Original price $24.26Original price$24.26$24.26 - $24.26Current price $24.26 -
Original price $22.01 - Original price $22.01Original price$22.01$22.01 - $22.01Current price $22.015/16" x 5/8" x 3" Zinc Plated Steel Coarse Thread J-Bolts (20 pcs.)
Monster FastenerOnly 2 left!Diameter: 5/16"Length: 3"Material: SteelFinish: ZincThread Type: CoarseType: J BoltBox of 20.
Original price $22.01 - Original price $22.01Original price$22.01$22.01 - $22.01Current price $22.01 -
Original price $27.52 - Original price $27.52Original price$27.52$27.52 - $27.52Current price $27.521/4" x 5/8" x 6" Zinc Plated Steel Coarse Thread J-Bolts (30 pcs.)
Monster Fastener10+ in stockDiameter: 1/4"Length: 6"Material: SteelFinish: ZincThread Type: CoarseType: J BoltBox of 30.
Original price $27.52 - Original price $27.52Original price$27.52$27.52 - $27.52Current price $27.52
