60Pcs Extension Spring Set With 304 Stainless Steel, 0.035 Inch Wire, One Quarter Inch Outside Diameter, Lengths From Thirteen Thirty-Seconds Inches To Two And One Quarter Inches, Hook Ends, Neatly Packed In Transparent Storage Box

60-Piece 304 Stainless Extension Spring Set with 1/4 OD
✔️ 60 pcs in 5 sizes, 0.09" wire, 0.25" OD, lengths 10.3-63.5 mm

This 60-piece extension spring kit is crafted from 304 stainless steel for reliable rust resistance in humid settings. Each spring has a sturdy hooked end and ships neatly in a transparent storage box for easy sorting and quick retrieval in repair jobs, workshops, or hobby projects.

✅ 9/64 x 1/4 x 13/32 inch, wire 0.09", OD 0.25", length 10.3 mm (13/32"), 20 pcs
✅ 9/64 x 1/4 x 7/8 inch, wire 0.09", OD 0.25", length 22.2 mm, 10 pcs
✅ 9/64 x 1/4 x 1-1/2 inch, wire 0.09", OD 0.25", length 38.1 mm, 10 pcs
✅ 9/64 x 1/4 x 1-7/8 inch, wire 0.09", OD 0.25", length 47.6 mm, 10 pcs
✅ 9/64 x 1/4 x 2-1/2 inch, wire 0.09", OD 0.25", length 63.5 mm, 10 pcs

💡 What is a handy extension spring used for in everyday projects? Extension springs are used to store mechanical energy and provide a return force in moving parts. - Handy for doors, lids, seats, and small machines. - Useful in DIY repairs, hobby builds, and shop setups. - Made from corrosion-resistant stainless steel for long life in damp environments.