MechTab vs Toolbox DIY

Werder AG introduces the ultimate tool for mechanics. MechTab provides information about ISO-Tolerances, Threads, Cutting Data, Wrench Size and Roughness. Tolerances: A - ZC, holes and shafts General Tolerances: Charts for linear dimensions, radii/chamfer and angular dimensions. Geometrical Tolerances: Symbols, drawings and explanations as well as charts for the different geometrical tolerances. Threads: BA, BSF, G, Heli-Coil, M, MF, Pg, Tr, UNC, UNEF, UNF, W, Metric-Non-Standard Cutting Data: Cutting Speed and Spindle Speed, Feed Rates, Processing duration Wrench-Size to Width across Corners: 4-,6-8-,10-,12-,14-Cornered Torque: 3.6, 6.9, 8.8, 10.9, 12.9 Roughness: Rz, Ra, N, Triangle-Notation Weight: calculate the weight of different materials in different profiles. Material list is editable. Triangle: calculate sides, angles and the area of a triangle by entering 3 values according to a drawing. Trowalisation: calculate the number of pieces

Toolbox DIY is a focused field reference and project notebook for makers, woodworkers, electricians, and home renovators. A clean specs library, a real project log, and a quick math pad — all on a single stage. No signup, no popups, no upsells. KEY FEATURES • Screw size reference with shaft and head dimensions for common gauges • Drill bit chart matching pilot, clearance, and tap sizes to screws and bolts • Wire gauge table with AWG diameters, ampacity, and common uses • Lumber dimensions: nominal vs actual sizing for framing and sheet stock • Project log: save measurements per project so you stop losing them on scraps of paper • Math pad with the conversions and shop arithmetic you actually use • Dark, glare-resistant theme designed for shop and jobsite lighting DESIGNED FOR REAL WORK Whether you are roughing in framing, picking the right pilot bit for a deck screw, or pulling wire for a new circuit, Toolbox DIY keeps the answer one tap away. PRIVACY No tracking. No accounts. Your saved projects live on your device.