Studs

Studs

Standard Size Grade Surface Treatment
GB/T901 / GB/T900 M5-M90 4.8/5.8/6.8/8.8/10.9/12.9  Black /  HDG /  Dacromet /  Mechanical /  Sheradizing
GB/T899 / GB/T898 M5-M90 4.8/5.8/6.8/8.8/10.9/12.9  Black /  HDG /  Dacromet /  Mechanical /  Sheradizing
GB/T 20634 M5-M90 4.8/5.8/6.8/8.8/10.9/12.9  Black /  HDG /  Dacromet /  Mechanical /  Sheradizing
ASTM A193 M5-M90 1/4"-4" B7/B8/B16  Black /  HDG /  Dacromet /  Mechanical /  Sheradizing
Wind Turbine Blade Bolt M36 10.9  Dacromet
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