SLALOM POLE - SPRING BASE

Shaft material: 40Cr(ASTM A5140) or 45#(ASTM 1045) steel. Helix plate: ASTM A36 hot rolled plate, available in 3/8\'\' and 1/2\'\' thickness. All helix leading edges sharpened and rock cut and 45 degrees. Corrosion protection: ASTM A153, hot dipped zinc coating. Efficient ...

Come From Better Screw Co.,

Shaft material: Seamless high tensile pipe, conforms to ASTM A500 GRADE B or Customized. Helices material: ASTM A36 hot rolled plate. Corrosion protection: ASTM A153, hot dipped zinc coating. Leading edge of helices beveled 45 degrees. Greater section modulus strength to resist ...

Come From Better Screw Co.,

a. Usage: For NT and NH fuse links According to IEC60269, DIN43620, GB13539 and CE Safety, RoHS certificate Rated Voltage: AC500V/AC690V or for semiconductor-protecting-insert-part AC1000V b. Low voltage types of ceramic fuse holder for NH3(NT3) fuse links Type: NH3 fuse holder ...

Come From WenZhou ShuGuang Fuse Co., Ltd