Gunsmithing Screws
Wide variety of sizes
Extension Springs
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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 $13.73 - Original price $13.73Original price$13.73$13.73 - $13.73Current price $13.731/2" x 2-1/8" x .065" WG Steel Extension Springs (6 pcs.)
Monster Fastener10+ in stockDiameter: 1/2"Diameter 2: .065"Length: 2-1/8"Material: Spring SteelNominal Size: SRM29Type: Extension SpringWireDiameter: .065 WGBox of 6.Extension...
View full detailsOriginal price $13.73 - Original price $13.73Original price$13.73$13.73 - $13.73Current price $13.73 -
Original price $12.92 - Original price $12.92Original price$12.92$12.92 - $12.92Current price $12.921/2" x 2" x .072" WG Steel Extension Springs (6 pcs.)
Monster Fastener10+ in stockDiameter: 1/2"Diameter 2: .072"Length: 2"Material: Spring SteelNominal Size: SRM28Type: Extension SpringWireDiameter: .072 WGBox of 6.Extension spr...
View full detailsOriginal price $12.92 - Original price $12.92Original price$12.92$12.92 - $12.92Current price $12.92 -
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 $24.37 - Original price $24.37Original price$24.37$24.37 - $24.37Current price $24.371/4" x .032" x 1-3/16" Steel Extension Springs (12 pcs.)
Monster Fastener10+ in stockDiameter: 1/4"Diameter 2: .032"Length: 1-3/16"Material: Spring SteelNominal Size: SRM101Type: Extension SpringWireDiameter: .032 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 $20.491/4" x .030" x 1-13/32" Steel Extension Springs (12 pcs.)
Monster Fastener10+ in stockDiameter: 1/4"Diameter 2: .030"Length: 1-13/32"Material: Spring SteelNominal Size: SRM97Type: Extension SpringWireDiameter: .030 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 $23.49 - Original price $23.49Original price$23.49$23.49 - $23.49Current price $23.497/16" x .055" x 1-15/16" Steel Extension Springs (12 pcs.)
Monster Fastener10+ in stockDiameter: 7/16"Diameter 2: .055"Length: 1-15/16"Material: Spring SteelNominal Size: SRM92Type: Extension SpringWireDiameter: .055 WGBox of 12.Exten...
View full detailsOriginal price $23.49 - Original price $23.49Original price$23.49$23.49 - $23.49Current price $23.49 -
Original price $27.45 - Original price $27.45Original price$27.45$27.45 - $27.45Current price $27.4515/32" x .042" x 2-1/4" Steel Extension Springs (12 pcs.)
Monster Fastener10+ in stockDiameter: 15/32"Diameter 2: .042"Length: 2-1/4"Material: Spring SteelNominal Size: SRM89Type: Extension SpringWireDiameter: .042 WGBox of 12.Extens...
View full detailsOriginal price $27.45 - Original price $27.45Original price$27.45$27.45 - $27.45Current price $27.45 -
Original price $23.49 - Original price $23.49Original price$23.49$23.49 - $23.49Current price $23.493/8" 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 $23.49 - Original price $23.49Original price$23.49$23.49 - $23.49Current price $23.49 -
Original price $18.49 - Original price $18.49Original price$18.49$18.49 - $18.49Current price $18.493/16" x 3-9/16" x .023" WG Steel Extension Springs (6 pcs.)
Monster Fastener10+ in stockDiameter: 3/16"Diameter 2: .023"Length: 3-9/16"Material: Spring SteelNominal Size: SRM43Type: Extension SpringWireDiameter: .023 WGBox of 6.Extensi...
View full detailsOriginal price $18.49 - Original price $18.49Original price$18.49$18.49 - $18.49Current price $18.49 -
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 -
Original price $16.16 - Original price $16.16Original price$16.16$16.16 - $16.16Current price $16.163/4" x 0.072" x 4" 18-8 Stainless Steel Extension Springs (3 pcs.)
Monster Fastener10+ in stockDiameter: 3/4"Diameter 2: .072"Length: 4"Material: Stainless SteelHardness: 18-8Type: Extension SpringBox of 3.Extension springs are wire coils des...
View full detailsOriginal price $16.16 - Original price $16.16Original price$16.16$16.16 - $16.16Current price $16.16 -
Original price $13.46 - Original price $13.46Original price$13.46$13.46 - $13.46Current price $13.463/8" x 0.047" x 3" 18-8 Stainless Steel Extension Springs (3 pcs.)
Monster Fastener10+ in stockDiameter: 3/8"Diameter 2: .047"Length: 3"Material: Stainless SteelHardness: 18-8Type: Extension SpringBox of 3.Extension springs are wire coils des...
View full detailsOriginal price $13.46 - Original price $13.46Original price$13.46$13.46 - $13.46Current price $13.46 -
Original price $11.84 - Original price $11.84Original price$11.84$11.84 - $11.84Current price $11.841/4" x 0.026" x 3/4" 18-8 Stainless Steel Extension Springs (3 pcs.)
Monster Fastener10+ in stockDiameter: 1/4"Diameter 2: .026"Length: 3/4"Material: Stainless SteelHardness: 18-8Type: Extension SpringBox of 3.Extension springs are wire coils d...
View full detailsOriginal price $11.84 - Original price $11.84Original price$11.84$11.84 - $11.84Current price $11.84 -
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 $19.02 - Original price $19.02Original price$19.02$19.02 - $19.02Current price $19.021/2" 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 $19.02 - Original price $19.02Original price$19.02$19.02 - $19.02Current price $19.02 -
Original price $18.40 - Original price $18.40Original price$18.40$18.40 - $18.40Current price $18.401/4" x .032" x 1-3/16" Steel Extension Springs (12 pcs.)
Monster Fastener10+ in stockDiameter: 1/4"Diameter 2: .032"Length: 1-3/16"Material: Spring SteelNominal Size: SRM101Type: Extension SpringWireDiameter: .032 WGBox of 12.Extens...
View full detailsOriginal price $18.40 - Original price $18.40Original price$18.40$18.40 - $18.40Current price $18.40 -
Original price $16.34 - Original price $16.34Original price$16.34$16.34 - $16.34Current price $16.343/16" 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 $16.34 - Original price $16.34Original price$16.34$16.34 - $16.34Current price $16.34 -
Original price $12.65 - Original price $12.65Original price$12.65$12.65 - $12.65Current price $12.651/4" 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 $12.65 - Original price $12.65Original price$12.65$12.65 - $12.65Current price $12.65 -
Original price $19.91 - Original price $19.91Original price$19.91$19.91 - $19.91Current price $19.917/16" x 6-3/16" x .055" WG Steel Extension Springs (6 pcs.)
Monster Fastener10+ in stockDiameter: 7/16"Diameter 2: .055"Length: 6-3/16"Material: Spring SteelNominal Size: SRM76Type: Extension SpringWireDiameter: .055 WGBox of 6.Extensi...
View full detailsOriginal price $19.91 - Original price $19.91Original price$19.91$19.91 - $19.91Current price $19.91 -
Original price $17.17 - Original price $17.17Original price$17.17$17.17 - $17.17Current price $17.1713/16" x 10-1/4" x .079" WG Steel Extension Springs (3 pcs.)
Monster Fastener10+ in stockDiameter: 13/16"Diameter 2: .079"Length: 10-1/4"Material: Spring SteelNominal Size: SRM73Type: Extension SpringWireDiameter: .079 WGBox of 3.Extens...
View full detailsOriginal price $17.17 - Original price $17.17Original price$17.17$17.17 - $17.17Current price $17.17 -
Original price $16.55 - Original price $16.55Original price$16.55$16.55 - $16.55Current price $16.553/4" x 7-3/8" x .081" WG Steel Extension Springs (3 pcs.)
Monster Fastener10+ in stockDiameter: 3/4"Diameter 2: .081"Length: 7-3/8"Material: Spring SteelNominal Size: SRM68Type: Extension SpringWireDiameter: .081 WGBox of 3.Extension...
View full detailsOriginal price $16.55 - Original price $16.55Original price$16.55$16.55 - $16.55Current price $16.55
