Hex Nut GR.2,5,8 & 2H, CL. 6,8,10. ANSI B 18.2.2, ISO / DIN / JIS B 1/4"~2"
Jam Nuts Size Nom Dia ?" to 4" [6-100 mm]*Tailor made if required. Length N / A Specification / Standard ASTM / ASME / BS / DIN / BS EN ISO Material C S., M S., Alloy Steel, Ferritic & Austenitic Stainless Steel Threads UNC, 8UN, UNF, Metric Coarse & Fine Series. Surface Fini
HS CODE 7318290000 The element for connecting a boss and a shaft is requlred of high transfer torque. The element for connecting a boss and a shaft is requlred of high transfer torque. be available to assembly and no need of other parts. medium - high torque. limited installation
Stainless steel countersunk head Stainless steel countersunk head Part No. Size Hole Size d1 d2 K L Grip Range NKC-470-2.5 M4*0.7 6.0 5.9 7.0 0.6 10.0 0.5~2.5 NKC-580-3.0 M5*0.8 7.0 6.9 8.0 0.6 11.5 0.5~3.0 NKC-610-3.0 M6*1.0 9.0 8.9 10.0 0.6 14.0 0.5~3.0 NKC-8125-3.0 M8*1.25 11.
