Case 621G - Page 419

8-SPECIFICATIONS
Metrichardware
Grade8.8bolts,nuts,andstuds
Size
Nm
lbin/lbft
4mm3–4Nm24–36lbin
5mm
7–8Nm60–72lbin
6mm11–12Nm96–108lbin
8mm26–31Nm228–276lbin
10mm52–61Nm456–540lbin
12mm90–107Nm
66–79lbft
14mm144–172Nm
106–127lbft
16mm217–271Nm
160–200lbft
20mm434–515Nm
320–380lbft
24mm675–815Nm
500–600lbft
30mm1250–1500Nm
920–1100lbft
36mm2175–2600Nm
1600–1950lbft
MarkingsforGrade8.8hardware
Grade10.9bolts,nutsandstuds
Size
Nm
lbin/lbft
4mm4–5Nm36–48lbin
5mm
9–11Nm84–96lbin
6mm15–18Nm132–156lbin
8mm37–43Nm324–384lbin
10mm73–87Nm
54–64lbft
12mm125–150Nm
93–112lbft
14mm200–245Nm
149–179lbft
16mm310–380Nm
230–280lbft
20mm610–730Nm
450–540lbft
24mm1050–1275Nm
780–940lbft
30mm2000–2400Nm
1470–1770lbft
36mm3500–4200Nm
2580–3090lbft
MarkingsforGrade10.9hardware
Grade12.9bolts,nuts,andstuds
Torquevaluesspeciedforgrade10.9hardwarecanbeusedforgrade12.9hardware.
MarkingsforGrade12.9hardware
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