Gunsmithing Screws
Wide variety of sizes
Extension Springs
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Original price $17.32 - Original price $17.32Original price$17.32$17.32 - $17.32Current price $17.325/16" x .040" x 2" Steel Extension Springs (6 pcs.)
Monster Fastener10+ in stockDiameter: 5/16"Diameter 2: .040"Length: 2"Material: Spring SteelNominal Size: SRM108Type: Extension SpringWireDiameter: .040 WGBox of 6.Extension s...
View full detailsOriginal price $17.32 - Original price $17.32Original price$17.32$17.32 - $17.32Current price $17.32 -
Original price $14.27 - Original price $14.27Original price$14.27$14.27 - $14.27Current price $14.275/16" x 2-1/2" x .023" WG Steel Extension Springs (6 pcs.)
Monster Fastener10+ in stockDiameter: 5/16"Diameter 2: .023"Length: 2-1/2"Material: Spring SteelNominal Size: SRM45Type: Extension SpringWireDiameter: .023 WGBox of 6.Extensio...
View full detailsOriginal price $14.27 - Original price $14.27Original price$14.27$14.27 - $14.27Current price $14.27 -
Original price $16.71 - Original price $16.71Original price$16.71$16.71 - $16.71Current price $16.715/16" x .035" x 1-3/16" Steel Extension Springs (12 pcs.)
Monster Fastener10+ in stockDiameter: 5/16"Diameter 2: .035"Length: 1-3/16"Material: Spring SteelNominal Size: SRM103Type: Extension SpringWireDiameter: .035 WGBox of 12.Exten...
View full detailsOriginal price $16.71 - Original price $16.71Original price$16.71$16.71 - $16.71Current price $16.71 -
Original price $21.23 - Original price $21.23Original price$21.23$21.23 - $21.23Current price $21.235/16" x .035" x 1-3/16" Steel Extension Springs (12 pcs.)
Monster Fastener10+ in stockDiameter: 5/16"Diameter 2: .035"Length: 1-3/16"Material: Spring SteelNominal Size: SRM103Type: Extension SpringWireDiameter: .035 WGBox of 12.Exten...
View full detailsOriginal price $21.23 - Original price $21.23Original price$21.23$21.23 - $21.23Current price $21.23 -
Original price $30.06 - Original price $30.06Original price$30.06$30.06 - $30.06Current price $30.065/16" x .040" x 10-1/2" Steel Extension Springs (6 pcs.)
Monster Fastener10+ in stockDiameter: 5/16"Diameter 2: .040"Length: 10-1/2"Material: Spring SteelNominal Size: SRM173Type: Extension SpringWireDiameter: .040 WGBox of 6.Extens...
View full detailsOriginal price $30.06 - Original price $30.06Original price$30.06$30.06 - $30.06Current price $30.06 -
Original price $25.29 - Original price $25.29Original price$25.29$25.29 - $25.29Current price $25.295/16" x .045" x 7-1/8" Steel Extension Springs (6 pcs.)
Monster Fastener10+ in stockDiameter: 5/16"Diameter 2: .045"Length: 7-1/8"Material: Spring SteelNominal Size: SRM115Type: Extension SpringWireDiameter: .045 WGBox of 6.Extensi...
View full detailsOriginal price $25.29 - Original price $25.29Original price$25.29$25.29 - $25.29Current price $25.29 -
Original price $16.94 - Original price $16.94Original price$16.94$16.94 - $16.94Current price $16.945/16" x .035" x 4-13/16" Steel Extension Springs (6 pcs.)
Monster Fastener10+ in stockDiameter: 5/16"Diameter 2: .035"Length: 4-13/16"Material: Spring SteelNominal Size: SRM112Type: Extension SpringWireDiameter: .035 WGBox of 6.Exten...
View full detailsOriginal price $16.94 - Original price $16.94Original price$16.94$16.94 - $16.94Current price $16.94 -
Original price $22.43 - Original price $22.43Original price$22.43$22.43 - $22.43Current price $22.435/16" x .040" x 2" Steel Extension Springs (6 pcs.)
Monster Fastener10+ in stockDiameter: 5/16"Diameter 2: .040"Length: 2"Material: Spring SteelNominal Size: SRM108Type: Extension SpringWireDiameter: .040 WGBox of 6.Extension s...
View full detailsOriginal price $22.43 - Original price $22.43Original price$22.43$22.43 - $22.43Current price $22.43 -
Original price $20.85 - Original price $20.85Original price$20.85$20.85 - $20.85Current price $20.855/16" x .042" x 1-1/2" Steel Extension Springs (12 pcs.)
Monster Fastener10+ in stockDiameter: 5/16"Diameter 2: .042"Length: 1-1/2"Material: Spring SteelNominal Size: SRM91Type: Extension SpringWireDiameter: .042 WGBox of 12.Extensi...
View full detailsOriginal price $20.85 - Original price $20.85Original price$20.85$20.85 - $20.85Current price $20.85 -
Original price $23.65 - Original price $23.65Original price$23.65$23.65 - $23.65Current price $23.655/16" x .040" x 1-11/16" Steel Extension Springs (12 pcs.)
Monster Fastener10+ in stockDiameter: 5/16"Diameter 2: .040"Length: 1-11/16"Material: Spring SteelNominal Size: SRM90Type: Extension SpringWireDiameter: .040 WGBox of 12.Exten...
View full detailsOriginal price $23.65 - Original price $23.65Original price$23.65$23.65 - $23.65Current price $23.65 -
Original price $14.13 - Original price $14.13Original price$14.13$14.13 - $14.13Current price $14.135/16" x .051" x 2-3/4" Steel Extension Springs (6 pcs.)
Monster Fastener10+ in stockDiameter: 5/16"Diameter 2: .051"Length: 2-3/4"Material: Spring SteelNominal Size: SRM83Type: Extension SpringWireDiameter: .051 WGBox of 6.Extensio...
View full detailsOriginal price $14.13 - Original price $14.13Original price$14.13$14.13 - $14.13Current price $14.13 -
Original price $16.73 - Original price $16.73Original price$16.73$16.73 - $16.73Current price $16.735/16" x .043" x 3-7/16" Steel Extension Springs (6 pcs.)
Monster Fastener10+ in stockDiameter: 5/16"Diameter 2: .043"Length: 3-7/16"Material: Spring SteelNominal Size: SRM82Type: Extension SpringWireDiameter: .043 WGBox of 6.Extensi...
View full detailsOriginal price $16.73 - Original price $16.73Original price$16.73$16.73 - $16.73Current price $16.73 -
Original price $23.85 - Original price $23.85Original price$23.85$23.85 - $23.85Current price $23.855/16" x 6" x .042" WG Steel Extension Springs (6 pcs.)
Monster Fastener10+ in stockDiameter: 5/16"Diameter 2: .042"Length: 6"Material: Spring SteelNominal Size: SRM75Type: Extension SpringWireDiameter: .042 WGBox of 6.Extension sp...
View full detailsOriginal price $23.85 - Original price $23.85Original price$23.85$23.85 - $23.85Current price $23.85 -
Original price $16.93 - Original price $16.93Original price$16.93$16.93 - $16.93Current price $16.935/16" x 2-1/2" x .023" WG Steel Extension Springs (6 pcs.)
Monster Fastener10+ in stockDiameter: 5/16"Diameter 2: .023"Length: 2-1/2"Material: Spring SteelNominal Size: SRM45Type: Extension SpringWireDiameter: .023 WGBox of 6.Extensio...
View full detailsOriginal price $16.93 - Original price $16.93Original price$16.93$16.93 - $16.93Current price $16.93 -
Original price $19.60 - Original price $19.60Original price$19.60$19.60 - $19.60Current price $19.605/16" x 2-1/8" x .032" WG Steel Extension Springs (12 pcs.)
Monster Fastener10+ in stockDiameter: 5/16"Diameter 2: .032"Length: 2-1/8"Material: Spring SteelNominal Size: SRM22Type: Extension SpringWireDiameter: .032 WGBox of 12.Extensi...
View full detailsOriginal price $19.60 - Original price $19.60Original price$19.60$19.60 - $19.60Current price $19.60 -
Original price $17.38 - Original price $17.38Original price$17.38$17.38 - $17.38Current price $17.385/16" x 2-13/16" x .035" WG Steel Extension Springs (6 pcs.)
Monster Fastener10+ in stockDiameter: 5/16"Diameter 2: .035"Length: 2-13/16"Material: Spring SteelNominal Size: SRM17Type: Extension SpringWireDiameter: .035 WGBox of 6.Extens...
View full detailsOriginal price $17.38 - Original price $17.38Original price$17.38$17.38 - $17.38Current price $17.38 -
Original price $12.74 - Original price $12.74Original price$12.74$12.74 - $12.74Current price $12.745/16" x 0.041" x 2" 18-8 Stainless Steel Extension Springs (3 pcs.)
Monster Fastener10+ in stockDiameter: 5/16"Diameter 2: .041"Length: 2"Material: Stainless SteelHardness: 18-8Type: Extension SpringBox of 3.Extension springs are wire coils de...
View full detailsOriginal price $12.74 - Original price $12.74Original price$12.74$12.74 - $12.74Current price $12.74 -
Original price $12.41 - Original price $12.41Original price$12.41$12.41 - $12.41Current price $12.415/16" x 0.035" x 2" 18-8 Stainless Steel Extension Springs (3 pcs.)
Monster Fastener10+ in stockDiameter: 5/16"Diameter 2: .035"Length: 2"Material: Stainless SteelHardness: 18-8Type: Extension SpringBox of 3.Extension springs are wire coils de...
View full detailsOriginal price $12.41 - Original price $12.41Original price$12.41$12.41 - $12.41Current price $12.41 -
Original price $12.45 - Original price $12.45Original price$12.45$12.45 - $12.45Current price $12.455/16" x 0.041" x 1-1/2" 18-8 Stainless Steel Extension Springs (3 pcs.)
Monster Fastener10+ in stockDiameter: 5/16"Diameter 2: .041"Length: 1-1/2"Material: Stainless SteelHardness: 18-8Type: Extension SpringBox of 3.Extension springs are wire coil...
View full detailsOriginal price $12.45 - Original price $12.45Original price$12.45$12.45 - $12.45Current price $12.45 -
Original price $12.11 - Original price $12.11Original price$12.11$12.11 - $12.11Current price $12.115/16" x 0.032" x 1" 18-8 Stainless Steel Extension Springs (3 pcs.)
Monster Fastener10+ in stockDiameter: 5/16"Diameter 2: .032"Length: 1"Material: Stainless SteelHardness: 18-8Type: Extension SpringBox of 3.Extension springs are wire coils de...
View full detailsOriginal price $12.11 - Original price $12.11Original price$12.11$12.11 - $12.11Current price $12.11 -
Original price $22.56 - Original price $22.56Original price$22.56$22.56 - $22.56Current price $22.565/16" x .040" x 10-1/2" Steel Extension Springs (6 pcs.)
Monster Fastener10+ in stockDiameter: 5/16"Diameter 2: .040"Length: 10-1/2"Material: Spring SteelNominal Size: SRM173Type: Extension SpringWireDiameter: .040 WGBox of 6.Extens...
View full detailsOriginal price $22.56 - Original price $22.56Original price$22.56$22.56 - $22.56Current price $22.56 -
Original price $19.05 - Original price $19.05Original price$19.05$19.05 - $19.05Current price $19.055/16" x .045" x 7-1/8" Steel Extension Springs (6 pcs.)
Monster Fastener10+ in stockDiameter: 5/16"Diameter 2: .045"Length: 7-1/8"Material: Spring SteelNominal Size: SRM115Type: Extension SpringWireDiameter: .045 WGBox of 6.Extensi...
View full detailsOriginal price $19.05 - Original price $19.05Original price$19.05$19.05 - $19.05Current price $19.05 -
Original price $14.28 - Original price $14.28Original price$14.28$14.28 - $14.28Current price $14.285/16" x .035" x 4-13/16" Steel Extension Springs (6 pcs.)
Monster Fastener10+ in stockDiameter: 5/16"Diameter 2: .035"Length: 4-13/16"Material: Spring SteelNominal Size: SRM112Type: Extension SpringWireDiameter: .035 WGBox of 6.Exten...
View full detailsOriginal price $14.28 - Original price $14.28Original price$14.28$14.28 - $14.28Current price $14.28 -
Original price $16.52 - Original price $16.52Original price$16.52$16.52 - $16.52Current price $16.525/16" x .042" x 1-1/2" Steel Extension Springs (12 pcs.)
Monster Fastener10+ in stockDiameter: 5/16"Diameter 2: .042"Length: 1-1/2"Material: Spring SteelNominal Size: SRM91Type: Extension SpringWireDiameter: .042 WGBox of 12.Extensi...
View full detailsOriginal price $16.52 - Original price $16.52Original price$16.52$16.52 - $16.52Current price $16.52
