401SM - Williams - 1/4 Female Hex Drive, 5-40 In. Lb. Micro-Adjustable Torque Screwdriver 3450 RPM operation

3450 RPM operation

The Malco A20 Scratch Awl

Enclosed‑head ratchet

Application: Professional fastening

Westwood 409C M & H Electrode

401SM - Williams - 1/4 Female Hex Drive, 5-40 In. Lb. Micro-Adjustable Torque Screwdriver 3450 RPM operationThe Williams 401SM MicroAdjustable Torque Screwdriver is designed for precision fastening in lowtorque applications where control and accuracy are critical. Featuring a 1 4" female hex drive and a 540 inlb torque range, this torque screwdriver is ideal for small fasteners, delicate components, and fine assembly work. The microadjustable torque mechanism allows for precise torque settings, helping prevent overtightening and damage to sensitive parts.