Gunsmithing Screws
Wide variety of sizes
Extension Springs
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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 $25.21 - Original price $25.21Original price$25.21$25.21 - $25.21Current price $25.213/16" x .024" x 10-1/2" Steel Extension Springs (6 pcs.)
Monster Fastener10+ in stockDiameter: 3/16"Diameter 2: .024"Length: 10-1/2"Material: Spring SteelNominal Size: SRM171Type: Extension SpringWireDiameter: .024 WGBox of 6.Extens...
View full detailsOriginal price $25.21 - Original price $25.21Original price$25.21$25.21 - $25.21Current price $25.21 -
Original price $22.37 - Original price $22.37Original price$22.37$22.37 - $22.37Current price $22.373/4" x .105" x 2-7/8" Steel Extension Springs (6 pcs.)
Monster Fastener10+ in stockDiameter: 3/4"Diameter 2: .105"Length: 2-7/8"Material: Spring SteelNominal Size: SRM121Type: Extension SpringWireDiameter: .105 WGBox of 6.Extensio...
View full detailsOriginal price $22.37 - Original price $22.37Original price$22.37$22.37 - $22.37Current price $22.37 -
Original price $21.55 - Original price $21.55Original price$21.55$21.55 - $21.55Current price $21.553/4" x .11" x 2-7/8" Steel Extension Springs (6 pcs.)
Monster Fastener10+ in stockDiameter: 3/4"Diameter 2: .11"Length: 2-7/8"Material: Spring SteelNominal Size: SRM120Type: Extension SpringWireDiameter: .11 WGBox of 6.Extension ...
View full detailsOriginal price $21.55 - Original price $21.55Original price$21.55$21.55 - $21.55Current price $21.55 -
Original price $16.86 - Original price $16.86Original price$16.86$16.86 - $16.86Current price $16.863/4" x .11" x 2-1/8" Steel Extension Springs (6 pcs.)
Monster Fastener10+ in stockDiameter: 3/4"Diameter 2: .11"Length: 2-1/8"Material: Spring SteelNominal Size: SRM116Type: Extension SpringWireDiameter: .11 WGBox of 6.Extension ...
View full detailsOriginal price $16.86 - Original price $16.86Original price$16.86$16.86 - $16.86Current price $16.86 -
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 $16.47 - Original price $16.47Original price$16.47$16.47 - $16.47Current price $16.473/4" x .11" x 2" SRA433 Steel Ajax Springs (6 pcs.)
Monster Fastener10+ in stockDiameter: 3/4"Diameter 2: .11"Length: 2"Material: Spring SteelNominal Size: A433SRM114Type: Extension SpringWireDiameter: .11 WGBox of 6.Extension ...
View full detailsOriginal price $16.47 - Original price $16.47Original price$16.47$16.47 - $16.47Current price $16.47 -
Original price $41.08 - Original price $41.08Original price$41.08$41.08 - $41.08Current price $41.089/32" x .043" x 6-1/2" Steel Extension Springs (12 pcs.)
Monster Fastener10+ in stockDiameter: 9/32"Diameter 2: .043"Length: 6-1/2"Material: Spring SteelNominal Size: SRM113Type: Extension SpringWireDiameter: .043 WGBox of 12.Extens...
View full detailsOriginal price $41.08 - Original price $41.08Original price$41.08$41.08 - $41.08Current price $41.08 -
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 $31.65 - Original price $31.65Original price$31.65$31.65 - $31.65Current price $31.651/2" x .051" x 5-1/4" Steel Extension Springs (6 pcs.)
Monster Fastener10+ in stockDiameter: 1/2"Diameter 2: .051"Length: 5-1/4"Material: Spring SteelNominal Size: SRM110Type: Extension SpringWireDiameter: .051 WGBox of 6.Extensio...
View full detailsOriginal price $31.65 - Original price $31.65Original price$31.65$31.65 - $31.65Current price $31.65 -
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 $24.46 - Original price $24.46Original price$24.46$24.46 - $24.46Current price $24.4611/16" x .042" x 5-3/4" Steel Extension Springs (6 pcs.)
Monster Fastener10+ in stockDiameter: 11/16"Diameter 2: .042"Length: 5-3/4"Material: Spring SteelNominal Size: SRM107Type: Extension SpringWireDiameter: .042 WGBox of 6.Extens...
View full detailsOriginal price $24.46 - Original price $24.46Original price$24.46$24.46 - $24.46Current price $24.46 -
Original price $27.98 - Original price $27.98Original price$27.98$27.98 - $27.98Current price $27.9821/32" x .096" x 3-15/16" Steel Extension Springs (6 pcs.)
Monster Fastener10+ in stockDiameter: 21/32"Diameter 2: .096"Length: 3-15/16"Material: Spring SteelNominal Size: SRM106Type: Extension SpringWireDiameter: .096 WGBox of 6.Exte...
View full detailsOriginal price $27.98 - Original price $27.98Original price$27.98$27.98 - $27.98Current price $27.98 -
Original price $25.26 - Original price $25.26Original price$25.26$25.26 - $25.26Current price $25.261/2" x .081" x 5-7/16" Steel Extension Springs (6 pcs.)
Monster Fastener10+ in stockDiameter: 1/2"Diameter 2: .081"Length: 5-7/16"Material: Spring SteelNominal Size: SRM105Type: Extension SpringWireDiameter: .081 WGBox of 6.Extensi...
View full detailsOriginal price $25.26 - Original price $25.26Original price$25.26$25.26 - $25.26Current price $25.26 -
Original price $19.60 - Original price $19.60Original price$19.60$19.60 - $19.60Current price $19.601/4" x .031" x 3/4" Steel Extension Springs (12 pcs.)
Monster Fastener10+ in stockDiameter: 1/4"Diameter 2: .031"Length: 3/4"Material: Spring SteelNominal Size: SRM104Type: Extension SpringWireDiameter: .031 WGBox of 12.Extension...
View full detailsOriginal price $19.60 - Original price $19.60Original price$19.60$19.60 - $19.60Current price $19.60 -
Original price $23.97 - Original price $23.97Original price$23.97$23.97 - $23.97Current price $23.971/4" x .025" x 1-3/16" Steel Extension Springs (12 pcs.)
Monster Fastener10+ in stockDiameter: 1/4"Diameter 2: .025"Length: 1-3/16"Material: Spring SteelNominal Size: SRM102Type: Extension SpringWireDiameter: .025 WGBox of 12.Extens...
View full detailsOriginal price $23.97 - Original price $23.97Original price$23.97$23.97 - $23.97Current price $23.97 -
Original price $20.49 - Original price $20.49Original price$20.49$20.49 - $20.49Current price $20.495/32" x .016" x 15/16" Steel Extension Springs (12 pcs.)
Monster Fastener10+ in stockDiameter: 5/32"Diameter 2: .016"Length: 15/16"Material: Spring SteelNominal Size: SRM100Type: Extension SpringWireDiameter: .016 WGBox of 12.Extens...
View full detailsOriginal price $20.49 - Original price $20.49Original price$20.49$20.49 - $20.49Current price $20.49 -
Original price $24.37 - Original price $24.37Original price$24.37$24.37 - $24.37Current price $24.375/32" x .025" x 1-3/16" Steel Extension Springs (12 pcs.)
Monster Fastener10+ in stockDiameter: 5/32"Diameter 2: .025"Length: 1-3/16"Material: Spring SteelNominal Size: SRM99Type: Extension SpringWireDiameter: .025 WGBox of 12.Extens...
View full detailsOriginal price $24.37 - Original price $24.37Original price$24.37$24.37 - $24.37Current price $24.37 -
Original price $20.49 - Original price $20.49Original price$20.49$20.49 - $20.49Current price $20.493/16" x .025" x 1-5/16" Steel Extension Springs (12 pcs.)
Monster Fastener10+ in stockDiameter: 3/16"Diameter 2: .025"Length: 1-5/16"Material: Spring SteelNominal Size: SRM98Type: Extension SpringWireDiameter: .025 WGBox of 12.Extens...
View full detailsOriginal price $20.49 - Original price $20.49Original price$20.49$20.49 - $20.49Current price $20.49 -
Original price $22.72 - Original price $22.72Original price$22.72$22.72 - $22.72Current price $22.723/16" x .030" x 1-11/16" Steel Extension Springs (12 pcs.)
Monster Fastener10+ in stockDiameter: 3/16"Diameter 2: .030"Length: 1-11/16"Material: Spring SteelNominal Size: SRM96Type: Extension SpringWireDiameter: .030 WGBox of 12.Exten...
View full detailsOriginal price $22.72 - Original price $22.72Original price$22.72$22.72 - $22.72Current price $22.72 -
Original price $14.71 - Original price $14.71Original price$14.71$14.71 - $14.71Current price $14.711/4" x .035" x 1-3/4" Steel Extension Springs (6 pcs.)
Monster Fastener10+ in stockDiameter: 1/4"Diameter 2: .035"Length: 1-3/4"Material: Spring SteelNominal Size: SRM95Type: Extension SpringWireDiameter: .035 WGBox of 6.Extension...
View full detailsOriginal price $14.71 - Original price $14.71Original price$14.71$14.71 - $14.71Current price $14.71 -
Original price $22.24 - Original price $22.24Original price$22.24$22.24 - $22.24Current price $22.241/4" x .020" x 1-3/4" Steel Extension Springs (12 pcs.)
Monster Fastener10+ in stockDiameter: 1/4"Diameter 2: .020"Length: 1-3/4"Material: Spring SteelNominal Size: SRM94Type: Extension SpringWireDiameter: .020 WGBox of 12.Extensio...
View full detailsOriginal price $22.24 - Original price $22.24Original price$22.24$22.24 - $22.24Current price $22.24 -
Original price $15.75 - Original price $15.75Original price$15.75$15.75 - $15.75Current price $15.7515/32" x .065" x 1-13/16" Steel Extension Springs (6 pcs.)
Monster Fastener10+ in stockDiameter: 15/32"Diameter 2: .065"Length: 1-13/16"Material: Spring SteelNominal Size: SRM93Type: Extension SpringWireDiameter: .065 WGBox of 6.Exten...
View full detailsOriginal price $15.75 - Original price $15.75Original price$15.75$15.75 - $15.75Current price $15.75 -
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
