Has insulation effect (220V guarantee) to withstand AC2200V.
Stainless Steel bolt nut reliably prevents baking and sticking which is the biggest disadvantage.
Excellent usability in dry condition.
A hexagon bolt type with excellent workability.
Goes through the bolt hole smoothly even if there is a sleeve on the body.
Practical Torque Coefficient Value 0.12 to 0.22 (can be tightened like iron bolt)
For insulation of stray currents in water pipe bridge with railway bridge, or a pump room.
Product Name | 254-1165-Sdc SDC Insulating Bolt SZ20085 |
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Brand | SDC |
Country of Manufacture | Japan |
Weight | 0.1000 |
Manufacturer Id | 254-1165 |
Thread Size | M20 |
Bolt Length | 85 mm |
Thread Length | 32 mm |
Head Bolt Thickness | 13 mm |
Head Nut Thickness | 16 mm |
Socket Width | 30 mm |
Material | Bolt: Stainless Steel (SUS304), Nut, flat washer: Fluorine acrylic resin painting, Insulating resin washer: Epoxy resin with glass fiber, Insulating lining: Ethylene propylene rubber |