We do not use hexavalent chromium! A wire clamp of tradition and trust.
The "SAWAKYU Wire Clamp" has received high praise in various industries including automotive, marine, construction, chemical, rubber, machinery, electrical, gas, and others, and we have satisfied our customers with quality, price, and stable supply. The "SAWAKYU Wire Clamp" does not use hexavalent chromium, which is an environmentally hazardous substance. 【Features】 ○ The bolt head shape is a hexagonal upset bolt with a cross-recessed screw. ○ Surface treatment involves electro-galvanizing followed by trivalent chromate treatment. → However, for sizes of type SY calling 53 and above, molten zinc-coated iron wire SWMGH is used. ○ Stainless steel products use SUS304. ○ Product standards are based on JIS D 3621 (automotive hose clamps). For more details, please contact us or download the catalog.
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basic information
【Lineup】 [SM1 Type] ○ Ring → Standard dimension at full opening (mm): 6–13 → Tolerance at full opening: ±0.7 0 → Minimum tightening (mm): 4–11 → Wire diameter: 1.0 ○ Bolt → L±0.5 (maximum) (mm): 16 → ℓ (minimum) (mm): 8 [SM2 Type] ○ Ring → Standard dimension at full opening (mm): 14–18 → Tolerance at full opening: ±1 0 → Minimum tightening (mm): 9–13 → Wire diameter: 1.4 ○ Bolt → L±0.5 (maximum) (mm): 25 → ℓ (minimum) (mm): 15 [SY Type] ○ Ring → Standard dimension at full opening (mm): 14–90 → Tolerance at full opening: ±1 0 (14–58), ±1.5 0 (60–90) → Minimum tightening (mm): 10–79 → Wire diameter: 2.0 (14–30), 2.3 (32–90) ○ Bolt → L±0.5 (maximum) (mm): 30 (14–30), 40 (32–55), 50 (58–90) → ℓ (minimum) (mm): 15 (14–30), 25 (32–55), 34 (58–90) ● For more details, please contact us or download the catalog.
Price information
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Applications/Examples of results
【Applications】 ○Automobiles ○Rubber ○DIY ○Piping materials ○Construction machinery ○Vessels ○Home appliances ○Others ●For more details, please contact us or download the catalog.
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Company information
Zahkyu Industrial Co., Ltd. manufactures, imports, and sells hoses used in the cooling, intake, fuel, lubrication, power steering, and heating and cooling systems of automobiles, as well as hose clamps used for connecting hoses to fittings or metal pipes. Hose clamps are particularly important among automotive parts because they require torque performance that adapts to the sealing properties at connection points and to different internal pressures of gases and liquids flowing through the hoses.