Much improvement of soundproof and insulation function by the multi-layer(six fold) airtight structure, first domestically. The water prevention rail of domestically maximum height. Increase of suspended width (10~15mm). The highest-grade materials (twofold locking device, mohair of AAMA's grade and etc). The possibility of glass use of the maximum thickness of 16~22mm. Purposes : balcony windows in apartment, garden house, villa and etc.
Purposes : balcony windows in apartment, garden house, villa and etc.
Since 1988, Weathercraft® Outdoor Furniture, Inc. has mastered the process of manufacturing Adirondack furniture, including the Classic Adirondack Balcony/Pub Chair Commercial Series The Adirondack Balcony/Pub Chair (Commercial Series)… NO nails, ONLY screws! All back and ...
Come From Weathercraft® Outdoor Furniture, Inc.
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.,