Premium Quality Construction Expertly crafted from nickel-plated steel, each double-ended key shaft offers exceptional strength, corrosion resistance, and durability. The sturdy ergonomic plastic handle ensures a firm, comfortable grip for safe operation during delicate procedures.
Complete and Versatile Set Includes 6 double-ended key shafts, providing 12 popular imperial clock key sizes: 1–2, 3–4, 5–6, 7–8, 10–12, and 12–14. Each shaft measures approximately 9 cm, offering precise control for a wide variety of vintage and modern clocks.
Compact, Lightweight & Travel-Friendly With a total length of approximately 6 inches and a weight of just 265 grams, this tool is easy to store, carry, and use in any workspace or repair kit.
Precision Engineered for Clockmakers Built for accuracy and performance, the PRAZTECH Let-Down Tool is an essential instrument for any horologist. Whether you're servicing antique mantel clocks or modern wall timepieces, this tool ensures safe, smooth, and controlled mainspring handling every time.
Maintain and repair your clocks with confidence using the PRAZTECH Clock Winding & Mainspring Let-Down Release Tool – compatible with arbors from 2.5 mm to 5.75 mm. This comprehensive tool is ideal for both enthusiasts and professionals looking for a reliable and safe solution for mainspring winding and release.