PRAZTECH® Clock Mainspring Let-Down Key Tool Kit | Includes 6 Double-Ended Chuck Rods (12 Arbor Sizes) + Ergonomic Handle | Clock Winding Arbor Release Tool for Watchmakers & Repair

★★★★★ 4.1 22 reviews

$30.09
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$30.09
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Free shipping Free 30-day returns

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Product details

Management number 228567622 Release Date 2026/05/31 List Price $12.04 Model Number 228567622
Category
  • 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.
  • Engineered by PRAZTECH

ASIN B0FKT6RGL9
Shape Hexagonal
Crystal Glass
Display Analog
Band Color Clear
Brand Name PRAZTECH
Model Name PRZ-LET DOWN RELEASE TOOL FOR WINDING CLOCK
Style Name UNIVERSAL
Unit Count 6 Count
Item Weight 0.27 Kilograms
Manufacturer PRAZTECH
Model Number Let Down Release Tool
Warranty Type Limited
Band Material Type Alloy Steel
Case Material Type Metal
Additional Features 12 Sizes in One Set, High-Grip Handle, Lightweight & Portable Professional Precision, Nickel-Plated Steel Build, Safe Mainspring Let-Down
Included Components 6 double-ended key shafts, Ergonomic handle
Watch Movement Type Mechanical Hand Wind
Age Range Description Adult
Water Resistance Level Not Water Resistant
Manufacturer Part Number LET DOWN KEY MAINSPRING

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4.1 out of 5
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22 ratings | 9 reviews
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