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Ningbo Zhenhai HuaLong Fasteners Co.,Ltd

Tel: 86- 574-86534199

Fax: 86-574-86533458

Mob: +86 13566521999

Email: hl@hualong-fastener.com

Add: ChangHong Village, Zhenhaizone, Ningbo City, China

CURVED TUNNEL BOLTS Hot Dip Galvanize

CURVED TUNNEL BOLTS Hot Dip Galvanize

CURVED TUNNEL BOLTS ITEM: CURVED TUNNEL BOLTS FOR SUBWAY AND METRO MATERIAL: BOTH LOW CARBON AND MEDIUM CARBON STEEL DIMENSION: ANSI/ASME B18.2.1 HEX BOLTS AND SCREWS FINISHING: BLACK ZINC PLATED YELLOW ZINC PLATED HOT DIP GALVANIZED

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Product Details

CURVED TUNNEL BOLTS

ITEM: CURVED TUNNEL BOLTS FOR SUBWAY AND METRO

MATERIAL: BOTH LOW CARBON AND MEDIUM CARBON STEEL

DIMENSION: ANSI/ASME B18.2.1 HEX BOLTS AND SCREWS

FINISHING: BLACK

ZINC PLATED

YELLOW ZINC PLATED

HOT DIP GALVANIZED

Material

Carbon steel,alloy steel etcners bolts for highway fence

Size

M24-M48 or as requiredstud rail track bolts with nuts and washer

Finish

Zinc plated( White, Blue),Black Oxide, Dacroment, etc

Grade

4.8/6.8/8.8/10.9/12.9

Standard

DIN,GB,ISO etc

Advantages

One-stop shopping;
Competitive price;
 Timely delivery;

Notice

We support standard part and also welcome   customized.Please inform the exact specification of inquiry such as Material,   Grade, size etc.

if it is special and non-standard products, please supply   the drawing or the sample to us.


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