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Ningbo S&D Metalwork Co., Ltd is a professional Metalwork Company and Dock Hardware Distributor in Yinzhou District, Ningbo, specializes in Fasteners, such as Bolts, Nuts, Threaded Rods and Washers, with standard ANSI, ASTM, DIN, BS, ISO, etc, Stamping parts and Casting parts, according to CAD drawing and samples. Welcome to the Custom Design. S&D Metalwork controls each link to ensure the factory can produce the high-level quality products, from raw material to the production process in strict accordance with the procedures and boasts well quality inspectors and testing, which take effective control on the production process to ensure product quality. |
ASTM A194 2HM Heavy Hex Nuts
Nuts
90 USD
Standards: A194 grade 2HM
Grades: 2H, 2HM, 7, 7M, 4, 8 and 8M
Sizes: 1/4-4''
Finish: plain, black, ZP, ZY and HDG
Materials: carbon steel, alloy steel and stainless steel
Packing: 25kg/box and 36 boxes per pallet
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ASTM A563 Gr.A Hex Nuts with HDG
Nuts
00 USD
Standards: ASTM A563 GR.A, GR.B, GR.C and GR.DH ,8S, 10S
Size: 1/2 to 3'
Grades: A, B, C and DH
Surface treatment: plain, zinc, nickel, HDG, black, dacromet and mechanical zinc plating
Colors: white, red, blue and purple
Packing: gunny bags and carton box
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SAE J995 Gr.2 5 8 Hex Nuts
Nuts
1) Grade: 2, 5, 8
2) Size: 1/4''—1 1/2''
3) Material: Carbon steel, alloy steel ,stainless steel
4) Surfaces: Black, zinc plated, H.D.G. etc.
5) Packaging: 25kgs per box, 36 boxes per pallet
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DIN934 Hex Nuts
Nuts
(1)Class: 4, 5, 6, 8, 10, 12
(2)Size: M6-M100
(3)Material: Carbon steel, stainless steel, alloy steel
(4)Finish: Black, plain, zinc, HDG, etc
(5)Packing: Standard export packing or according to your demand
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DIN 6915 HV10 heavy Structural Nuts
Nuts
1). Grade: 10HV
2) Size: M12--M42
3) Surface: Plain, Black, ZP, ZY, H. D. G. etc.
4) Material: Stainless steel, alloy steel, carbon steel
5)Packaging: 25kgs per box, 36 boxes per pallet
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DIN 6923 Flange Nuts with Threaded Connection Flange
Nuts
Key enterprise of stainless steel standard pieces
SUS SS 201, 202, 304, 304L, 316 316L, 310, 410 CS 4.8, 8.8, 10.9, 12.9
DIN, ASTM BS, JS, GB, EN DIN6923
Plain, zinc-plated, hot dip galvanized, black and more
m5-m20
Carton box and wooden pallets for export
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Structural Heavy Hex Bolts ASTM A490
Bolts
Material: High strength/tensile
Surface treatments: plain, black, zinc-plated (ZP), yellowzinc-plated (YZP), hot-dipped galvanizing (HDG), Dacromet, nickel-and brass-plated
Grade: A490
Standard: ASTM
Thread: UNC
Sizes: 1/2 to 1 1/2 inches
Packing: small bo
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ASTM A325M 8S Heavy Hex Structural Bolts
Bolts
Material: carbon steel
Surface treatments: plain, black, zinc-plated (ZP), yellow zinc-plated (YZP), hot-dipped galvanizing (HDG), dacromet, nickel- and brass-plating
Grade: A325M 8S
Standard: ASTM
Thread: UNC
Sizes: 1/2 to 1 1/2-inch
Packing: small box/ca
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Hex Bolts SAE J429 Gr2 Gr5 Gr8 with Hexagonal
Bolts
Standards: SAE J429 Gr2/Gr5/Gr8
Head style: hexagonal
Materials: plain steel and (45#, 35# and 40Cr)
Finish: ZY and ZP
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Hexagon Head Bolts DIN 931
Bolts
00 USD
1). Standard: DIN931 particial threaded hex bolts
2). Grade: DIN Gr. 4.6--Gr. 12.9
3). Material: Carbon steel, alloy steel, stainless steel, etc.
4). Surface: Plain, Black, ZP, ZY, H. D. G. etc.
5). Packaging: 25kgs per box, 36 boxes per pallet
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