Nylon Insert Locknut
Standard:GB/T889GB/T 6182 ISO 7040
ASME B 18.16.6
Size:M5~M64
1/4~4
Grade;4.8 5.8 6.8 8.8 10.9 12.9
Materia:Carbon steel, Stainless steel, 355 35K 45#
Surface:black, zinc plated, color zinc, hot dipped galvanized, dacromet

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