美國五金制品標準 ASME B 107.1手動套筒扳手測試

4 requirements

4.1 illustrations

4.2 Materials

4.3 Marking

4.4 Hardness

4.5 proof torque

4.6 Nut end socket opening

4.7 finish

4.7.1 surface roughness

4.7.2 coatings

4.8 bolt clearance hole

4.9 internal drive opening

4.10 countersink of Nut end socket opening

4.11 dimensions

4.12 type3 universal sockets, single and double hexagon

5 test procedures

5.1 hardness see 4.4

5.2 proof torque test

5.3 coating process qualification test

5.3.2 coating process adhesion

5.3.3 coating process abrasion

5.3.4 coating process corrosion test (B117, 48hours)

6 designations

7 safety requirements and limilation of use

Sample Reqiurement: 5 pieces of samples

樣品要求: 5 件樣品

Turnaround time: normal (9 working days)

所需時間 :標準(9個工作天)