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Compression Spring Kit with Box Stainless Steel Springs Universal Electronics Mechanical Repair Springs DIY Handmade Accessories

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65MN Strong Compression Spring Steel Mechanical Cylindrical Spiral Coil Rotor Return Force Diameter 0.5mm 1.0mm Length 100-500mm

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10Pcs/Lot 0.5mm/0.6mm/0.7mm Micro Small Compression Spring OD 4-12mm Length 5mm to 50mm Surgical Tools&Electronics Repair

New Carbon Steel Replaceable Hammer Retaining Quick Spring For 150 190 250 Pneumatic Hammer

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200PCS Hardware Tension Spring Compression Set in Box 20 Size Springs Assortment

10Pcs 304 Stainless Steel Compression Spring Return Spring, Steel Wire Diameter1.4mm Outside Diameter 8~22mm length10mm to 100mm

10Pcs/Lot 0.5mm/0.6mm/0.7mm Micro Small Compression Spring OD 4-12mm Length 5mm to 50mm Surgical Tools&Electronics Repair