Gunsmithing Screws
Wide variety of sizes
Extension Springs
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Original price $13.16 - Original price $13.16Original price$13.16$13.16 - $13.16Current price $13.161/2" x 0.062" x 2" 18-8 Stainless Steel Extension Springs (3 pcs.)
Monster Fastener10+ in stockDiameter: 1/2"Diameter 2: .062"Length: 2"Material: Stainless SteelHardness: 18-8Type: Extension SpringBox of 3.Extension springs are wire coils des...
View full detailsOriginal price $13.16 - Original price $13.16Original price$13.16$13.16 - $13.16Current price $13.16 -
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 $12.04 - Original price $12.04Original price$12.04$12.04 - $12.04Current price $12.043/16" x .02" x 2" 18-8 Stainless Steel Extension Springs (3 pcs.)
Monster Fastener10+ in stockDiameter: 3/16"Diameter 2: .02"Length: 2"Material: Stainless SteelHardness: 18-8Type: Extension SpringBox of 3.Extension springs are wire coils des...
View full detailsOriginal price $12.04 - Original price $12.04Original price$12.04$12.04 - $12.04Current price $12.04 -
Original price $11.68 - Original price $11.68Original price$11.68$11.68 - $11.68Current price $11.681-1/8" x .126" x 9" Steel Trampoline Springs (1 pcs.)
Monster Fastener10+ in stockDiameter: 1-1/8"Diameter 2: .126"Length: 9"Material: Spring SteelNominal Size: SRM117Type: Extension SpringApplication: TrampolineWireDiameter: .12...
View full detailsOriginal price $11.68 - Original price $11.68Original price$11.68$11.68 - $11.68Current price $11.68 -
Original price $14.46 - Original price $14.46Original price$14.46$14.46 - $14.46Current price $14.467/16" x 5" x .051" WG Steel Extension Springs (6 pcs.)
Monster Fastener10+ in stockDiameter: 7/16"Diameter 2: .051"Length: 5"Material: Spring SteelNominal Size: SRM66Type: Extension SpringWireDiameter: .051 WGBox of 6.Extension sp...
View full detailsOriginal price $14.46 - Original price $14.46Original price$14.46$14.46 - $14.46Current price $14.46 -
Original price $13.79 - Original price $13.79Original price$13.79$13.79 - $13.79Current price $13.797/16" x .048" x 3-3/4" x.048 WG Steel Extension Springs (6 pcs.)
Monster Fastener10+ in stockDiameter: 7/16"Diameter 2: .048"Length: 3-3/4"Material: Spring SteelNominal Size: SRM61Type: Extension SpringWireDiameter: .048 WGBox of 6.Extensio...
View full detailsOriginal price $13.79 - Original price $13.79Original price$13.79$13.79 - $13.79Current price $13.79 -
Original price $12.70 - Original price $12.70Original price$12.70$12.70 - $12.70Current price $12.701/4" x 1-9/16" x .030" WG Steel Extension Springs (6 pcs.)
Monster Fastener10+ in stockDiameter: 1/4"Diameter 2: .030"Length: 1-9/16"Material: Spring SteelNominal Size: SRM25Type: Extension SpringWireDiameter: .030 WGBox of 6.Extensio...
View full detailsOriginal price $12.70 - Original price $12.70Original price$12.70$12.70 - $12.70Current price $12.70 -
Original price $15.08 - Original price $15.08Original price$15.08$15.08 - $15.08Current price $15.081/2" x 9" x .055" WG Steel Extension Springs (3 pcs.)
Monster Fastener10+ in stockDiameter: 1/2"Diameter 2: .055"Length: 9"Material: Spring SteelNominal Size: SRM70Type: Extension SpringWireDiameter: .055 WGBox of 3.Extension spr...
View full detailsOriginal price $15.08 - Original price $15.08Original price$15.08$15.08 - $15.08Current price $15.08 -
Original price $13.89 - Original price $13.89Original price$13.89$13.89 - $13.89Current price $13.893/4" x 2-1/4" x .11" WG Steel Extension Springs (6 pcs.)
Monster Fastener10+ in stockDiameter: 3/4"Diameter 2: .11"Length: 2-1/4"Material: Spring SteelNominal Size: SRM39Type: Extension SpringWireDiameter: .11 WGBox of 6.Extension s...
View full detailsOriginal price $13.89 - Original price $13.89Original price$13.89$13.89 - $13.89Current price $13.89 -
Original price $36.51 - Original price $36.51Original price$36.51$36.51 - $36.51Current price $36.519/16" x .072" x 5" Steel Extension Springs (6 pcs.)
Monster Fastener10+ in stockDiameter: 9/16"Diameter 2: .072"Length: 5"Material: Spring SteelNominal Size: SRM109Type: Extension SpringWireDiameter: .072 WGBox of 6.Extension s...
View full detailsOriginal price $36.51 - Original price $36.51Original price$36.51$36.51 - $36.51Current price $36.51 -
Original price $13.40 - Original price $13.40Original price$13.40$13.40 - $13.40Current price $13.403/4" x 0.080" x 4" 18-8 Stainless Steel Extension Springs (2 pcs.)
Monster Fastener10+ in stockDiameter: 3/4"Diameter 2: .080"Length: 4"Material: Stainless SteelHardness: 18-8Type: Extension SpringBox of 2.Extension springs are wire coils des...
View full detailsOriginal price $13.40 - Original price $13.40Original price$13.40$13.40 - $13.40Current price $13.40 -
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 $17.85 - Original price $17.85Original price$17.85$17.85 - $17.85Current price $17.853/8" x .043" x 2" Steel Extension Springs (12 pcs.)
Monster Fastener10+ in stockDiameter: 3/8"Diameter 2: .043"Length: 2"Material: Spring SteelNominal Size: SRM88Type: Extension SpringWireDiameter: .043 WGBox of 12.Extension sp...
View full detailsOriginal price $17.85 - Original price $17.85Original price$17.85$17.85 - $17.85Current price $17.85 -
Original price $17.38 - Original price $17.38Original price$17.38$17.38 - $17.38Current price $17.381-3/8" x 0.224" x 7" Steel Extension Springs (2 pcs.)
Monster Fastener10+ in stockDiameter: 1-3/8"Diameter 2: 0.224"Length: 7"Material: Spring SteelNominal Size: SRM81Type: Extension SpringWireDiameter: .224 WGBox of 2.Extension ...
View full detailsOriginal price $17.38 - Original price $17.38Original price$17.38$17.38 - $17.38Current price $17.38 -
Original price $16.79 - Original price $16.79Original price$16.79$16.79 - $16.79Current price $16.7945/64" x 10" x .081" WG Steel Extension Springs (3 pcs.)
Monster Fastener10+ in stockDiameter: 45/64"Diameter 2: .081"Length: 10"Material: Spring SteelNominal Size: SRM72Type: Extension SpringWireDiameter: .081 WGBox of 3.Extension ...
View full detailsOriginal price $16.79 - Original price $16.79Original price$16.79$16.79 - $16.79Current price $16.79 -
Original price $16.03 - Original price $16.03Original price$16.03$16.03 - $16.03Current price $16.035/8" x 8-3/8" x .063" WG Steel Extension Springs (3 pcs.)
Monster Fastener10+ in stockDiameter: 5/8"Diameter 2: .063"Length: 8-3/8"Material: Spring SteelNominal Size: SRM69Type: Extension SpringWireDiameter: .063 WGBox of 3.Extension...
View full detailsOriginal price $16.03 - Original price $16.03Original price$16.03$16.03 - $16.03Current price $16.03 -
Original price $18.81 - Original price $18.81Original price$18.81$18.81 - $18.81Current price $18.811/2" x 3-13/16" x .040" WG Steel Extension Springs (12 pcs.)
Monster Fastener10+ in stockDiameter: 1/2"Diameter 2: .040"Length: 3-13/16"Material: Spring SteelNominal Size: SRM62Type: Extension SpringWireDiameter: .040 WGBox of 12.Extens...
View full detailsOriginal price $18.81 - Original price $18.81Original price$18.81$18.81 - $18.81Current price $18.81 -
Original price $16.05 - Original price $16.05Original price$16.05$16.05 - $16.05Current price $16.053/8" x 4" x .038" WG Steel Extension Springs (6 pcs.)
Monster Fastener10+ in stockDiameter: 3/8"Diameter 2: .038"Length: 4"Material: Spring SteelNominal Size: SRM46Type: Extension SpringWireDiameter: .038 WGBox of 6.Extension spr...
View full detailsOriginal price $16.05 - Original price $16.05Original price$16.05$16.05 - $16.05Current price $16.05 -
Original price $13.47 - Original price $13.47Original price$13.47$13.47 - $13.47Current price $13.473/4" x 1-3/4" x .105" WG Steel Extension Springs (6 pcs.)
Monster Fastener10+ in stockDiameter: 3/4"Diameter 2: .105"Length: 1-3/4"Material: Spring SteelNominal Size: SRM32Style: Hook EndType: Extension SpringWireDiameter: .105 WGBox...
View full detailsOriginal price $13.47 - Original price $13.47Original price$13.47$13.47 - $13.47Current price $13.47 -
Original price $12.70 - Original price $12.70Original price$12.70$12.70 - $12.70Current price $12.703/8" x 1-15/32" x .035" WG Steel Extension Springs (6 pcs.)
Monster Fastener10+ in stockDiameter: 3/8"Diameter 2: .035"Length: 1-15/32"Material: Spring SteelNominal Size: SRM26Type: Extension SpringWireDiameter: .035 WGBox of 6.Extensi...
View full detailsOriginal price $12.70 - Original price $12.70Original price$12.70$12.70 - $12.70Current price $12.70 -
Original price $13.16 - Original price $13.16Original price$13.16$13.16 - $13.16Current price $13.161-1/8" x .126" x 9" Steel Trampoline Springs (1 pcs.)
Monster Fastener10+ in stockDiameter: 1-1/8"Diameter 2: .126"Length: 9"Material: Spring SteelNominal Size: SRM117Type: Extension SpringApplication: TrampolineWireDiameter: .12...
View full detailsOriginal price $13.16 - Original price $13.16Original price$13.16$13.16 - $13.16Current price $13.16 -
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 $20.81 - Original price $20.81Original price$20.81$20.81 - $20.81Current price $20.8115/32" x 6-3/4" x .051" WG Steel Extension Springs (6 pcs.)
Monster Fastener10+ in stockDiameter: 15/32"Diameter 2: .051"Length: 6-3/4"Material: Spring SteelNominal Size: SRM47Type: Extension SpringWireDiameter: .051 WGBox of 6.Extensi...
View full detailsOriginal price $20.81 - Original price $20.81Original price$20.81$20.81 - $20.81Current price $20.81
