Screws with Special Surface Treatment
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Number | SNH-GJ | SHN-GJ | SWA-F-GJ | SNSL-PN | SNSS-FC | SNSS-MO | SNSS-BK | SNSS-RY | SNSS-TF |
Name | Hex Head Screws (Galvanic Corrosion Prevention Treatment) | Hex Nuts (Galvanic Corrosion Prevention Treatment) | Washers (Galvanic Corrosion Prevention Treatment) | Hex Socket Head Cap Screws - SUS316L / Surface hardening treatment | Hex Socket Head Cap Screws - Fluorine Coating | Hex Socket Head Cap Screws - MoS2 Coating | Hex Socket Head Cap Screws - Super Black | Hex Socket Head Cap Screws - Low Temperature Black Chrome | Hex Socket Head Cap Screws - Teflon Coating |
Material | Steel | Steel | Steel | SUS316L | SUSXM7 (Equivalent to SUS304) | SUSXM7 (Equivalent to SUS304) | SUSXM7 (Equivalent to SUS304) | SUSXM7 (Equivalent to SUS304) | SUSXM7 (Equivalent to SUS304) |
Surface Treatment | Galvanic Corrosion Prevention Treatment | Galvanic Corrosion Prevention Treatment | Galvanic Corrosion Prevention Treatment | Surface hardening treatment | Fluorine coating | Molybdenum disulfide coating | Stainless Steel Black | Low temperature black chrome treatment | Teflon coating |
Size | M5 ~ M16 | M5 ~ M16 | - | M3 ~ M8 | M3 ~ M10 | M3 ~ M10 | M2 ~ M10 | M3 ~ M10 | M3 ~ M10 |
Feature | Galvanic Corrosion Prevention | Galvanic Corrosion Prevention | Galvanic Corrosion Prevention | Seizing Prevention | Seizing prevention | Seizing prevention | Reflection Resistance Corrosion Resistance |
Chemical Resistance Reflection Resistance Seizing Prevention |
Chemical Resistance Seizing Prevention |
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Number | SNSS-AUS | SNS-EL | SNHS-HTF | ||||||
Name | Hex Socket Head Cap Screws - Gold Coating | Hex Socket Head Cap Screws - Electroless Nickel Plating | Hex Head Screws - Teflon Coating for Head | ||||||
Material | SUSXM7 (Equivalent to SUS304) | Steel | SUSXM7 (Equivalent to SUS304) | ||||||
Surface Treatment | Gold Coating (Gold Purity: 99.99 wt%) | Electroless nickel plating | Teflon Coating (Head Only) | ||||||
Size | M3 ~ M10 | M3 ~ M10 | M3 ~ M8 | ||||||
Feature | Seizing prevention | High Strength | Chemical Resistance |
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