KOOPOOL 46-Piece Torque Screwdriver Set

Key Features

• ✓ 【All-in-One Torque Screwdriver Kit】 This 46-piece torque screwdriver set is built for precision assembly, calibration, and adjustment tasks. It includes a calibrated 1/4" inch-pound torque driver, 40 premium S2 bits, and 5 CR-V nut drivers — all packed in a compact, portable case. Whether you're a gunsmith, electrician, HVAC technician, or detail-focused DIYer, this tool set is made to keep up with your bench.
• ✓ 【Unmatched Precision You Can Trust】 Engineered for tasks where precision matters most — from gunsmithing and scope mounting to securing electrical switch plates.This adjustable torque screwdriver delivers a true 10–70 in-lbs range in 1 in-lb steps, factory-calibrated to ±2 in-lbs and tested over 50,000 click cycles for reliable, repeatable performance — without over-torquing or damage.
• ✓ 【Clear, Easy-to-Read Scale】 The red main line shows the primary torque value, while the subscale helps fine-tune the setting. High-contrast, laser-marked graduations make this inch-pound torque driver easy to set and verify.
• ✓ 【Easy to Set, Confident to Use】 Hold it in hand, pull down the locking ring, and turn the handle counterclockwise to your desired torque (each full turn adds 10 in-lbs). Release to lock. As you tighten, the tool feels smooth and steady — and when the target torque is reached, a clear “click” tells you to stop. No guesswork, just precise results you can trust.
• ✓ 【Durable Bits & Sockets Included】 Comes with 40 frequently-used S2 bits and 5 CR-V sockets (6–10mm) — all corrosion-resistant and lightly coated with protective oil. Doubled sizes like PH2, PZ2, and T25 add convenience for repeat tasks. ⚠ Note: Wipe clean before first use if any light oil is present.