1、Metric Tap Chart 公制锥丝表 Tap Drill螺孔钻 Clearance Drill 清除钻 Aluminum,辛吕 Brass,铜 Plastics塑料 Steel钢 Stainless Stee 1 不锈钢,Iron 铁 Close Fit 紧合 Standard Fit 标准配合 75% Thread 螺纹 50% Thread 螺纹 Screw Size 螺丝尺 寸 Major Dia 主要直径(mm) mm per Thread 螺距 Drill ...
Lag Screw Metric Size and Dimensions per. ANSI B18.2.3.8M BS ISO EN DIN 20898-7 Mechanical properties of fasteners: torsional test and minimum torques for bolts and screws with nominal diameters 1–10 mm BS EN ISO 10642 Hexagon socket countersunk head screws BS 4320 Plain Washer, Bright ...
DIN 1440 – Medium Flat Washer DIN 1441 – Coarse Flat Washer DIN 1471 – Grooved Pins, Full Length, Taper Groove DIN 1472 – Grooved Pins, Half Length, Taper Groove DIN 1473 – Grooved Pins, Full Length Groove DIN 1474 – Grooved Pins 1/2 Reverse Taper Groove ...
The pilot hole recommendationsin the chart are typical for softwoods. Hardwoods may well need a slightly larger pilot hole. If the screw starts to get too tight, then it’s advisable to back out and re-drill a larger pilot hole rather than risk breaking a screw (you’ll be having a ve...
Professional Custom Cbsst Customize Size Stainless Steel Hexagon Drive Socket Low Headcapscrews M2-M12 US$0.25/ Piece Custom Stainless Fish Eye Washer Countersunk Gaskets Conicalhead Washers US$0.01-0.10/ pieces Source Factory Steel Carbon Wheel Bolts Nuts M3 M4 Metric Thread for Motorcycles...
Size1/8" to 4" ApplicationFor Engineer Truck, Agricultural Machinery SurfaceZinc Plated (Anti-Corrosion Time can reach to 120 hours) / Stainless steel CertificateISO9001,SGS Q1:Can you provide a sample before a big order? A:Yes, we ca...
Special type nut adopts nylon material, mainly include the knurling nut ,cap nut, chrysanthemum nut, attached washer and nut, wing nut, it is widely used in electrical appliances, automobile industry. Mainly applied to the screws and electronic, computer...