Description:1. Material: casting2. Size: base length 30 mm, width 36 mm, height 37 mm, total length 200 mm3. Features: smooth base strong suction, inner hole 45 chamfer design, two-stage universal adjustment, multi-directional adjustment. There is a fine adjustment device at the clamp table, which is convenient for adjusting the positioning and can be used to clamp a variety of scales.4. Function: it is widely used in mechanical processing, workpiece measurement, equipment calibration, etc. with the use of lever dial gauges and small calibration meters.5. Packing: carton packagingSpecification: Package Weight One Package Weight 0.51kgs / 1.13lb One Package Size 35cm * 20cm * 15cm / 13.78inch * 7.87inch * 5.91inch Qty per Carton 58 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 58 pcs = 10266 pcs40HQ: 412 cartons * 58 pcs = 23896 pcs