Galvanized Steel Hexagonal Nut with Serrated Washer

Size: M3-M100
Trademark: VODAFAST
Transport Package: Cartons
Specification: M3-100
Origin: China
HS Code: 7318160000
Size: M3-M100
Trademark: VODAFAST
Transport Package: Cartons
Specification: M3-100
Origin: China
HS Code: 7318160000
Materials: Carbon steel, Alloy steel, Stainless steel, Plastic and Copper.
Surface treatment: Plain, Black, Zinc Plated(ZP), Yellow Zinc Plated (YZP)and Hot DIP Galvanizing(H. D. G. ), Dacromet, Nickel Plated, Brass Plated.
Grade: 4, 5, 6, 8, 10, 12, 2, 5, 8, 2H.
Standards: DIN, ISO, BSW, JIS, ASME and ANSI, Non-standard, Custom Drawing.
Thread: Metric Coarse, Metric Fine, UNC, UNF, BSW, BSF.
Sizes: M3-M120, 1/8 to 5 inches.
Packing: Small box/Carton, Cartons Bulk/Pallet, Gunny Bag.
Top quality hex nuts, heavy duty hex nuts, hex flange nuts, hex thin nuts, nylon insert nuts, cap nuts, channel nuts, spring nuts, square nuts, wing nuts, coupling nuts, slot nuts, and non-standard nuts supplied! Standard like DIN315, DIN439, DIN555, DIN6334, DIN6923, DIN934, DIN935, DIN936, DIN980, DIN982, DIN985, ISO 4032, A194-2H.
Materials: Carbon steel, Alloy steel, Stainless steel, Plastic and Copper.
Surface treatment: Plain, Black, Zinc Plated(ZP), Yellow Zinc Plated (YZP)and Hot DIP Galvanizing(H. D. G. ), Dacromet, Nickel Plated, Brass Plated.
Grade: 4, 5, 6, 8, 10, 12, 2, 5, 8, 2H.
Standards: DIN, ISO, BSW, JIS, ASME and ANSI, Non-standard, Custom Drawing.
Thread: Metric Coarse, Metric Fine, UNC, UNF, BSW, BSF.
Sizes: M3-M120, 1/8 to 5 inches.
Packing: Small box/Carton, Cartons Bulk/Pallet, Gunny Bag.
Top quality hex nuts, heavy duty hex nuts, hex flange nuts, hex thin nuts, nylon insert nuts, cap nuts, channel nuts, spring nuts, square nuts, wing nuts, coupling nuts, slot nuts, and non-standard nuts supplied! Standard like DIN315, DIN439, DIN555, DIN6334, DIN6923, DIN934, DIN935, DIN936, DIN980, DIN982, DIN985, ISO 4032, A194-2H.

Material:ductile cast iron / grey iron

Process:Sand Casting , lost foam process

Shape:square/ circle/ rectangle

Application:Building facilities, landscape, road sides. Tree Grates are used to protect the roots of trees on road sides. Tree grates provide security for pedestrians. At the same time it can prevent moisture loss of tree roots.


production plan - sand mixing - mold - molding - drying - button box - melting and pouring - cooling - out of the box - slinging - cutting - - grinding →→ repair welding→→ inspection

Tree Grates

Tree Grates, Metal Tree Grates, Round Tree Grate, Iron Tree Grates

QINGYUN HUIHUANG EXACT CASTING CO.,LTD , http://www.sdhhcasting.com

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