Code | Material/Coating | Bolt | A Cross Section | B Cross Section |
---|---|---|---|---|
TDK.112.03 | D1-D2-N | DC-NC | 20x3 mm. - 30x5 mm. | 20 mm |
TDK.112.04 | D1-D2-N | DC-NC | 40x3 mm. - 40x5 mm. | 26 mm |
Code Explanation
Main Material A = Aluminum B = Copper D = Iron and Steel F = Bronze G = Cast Iron N = Stainless P = Plastic S = Brass |
Coating 1 = Electro Galvanized 2 = Hot Galvanized 3 = Electro Copper 4 = Electro Tin 5 = Electro Chromium-Nickel 6 = Black Isolation 7 = Yellow-Green Isolation |
Bolt-Nut DC = Galvanized NC = Stainless SC = Brass |