special bolts and nuts

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... and Zhanhong Machinery founded in 2009, We are a factory in high-strength and , Teeth ,Pin ,Bushing and Undercarriage ...

... x 210,M48 x 330,M48 x 370,M48 x 390,M48 x 600,M48 x 700,M48 x 900,M48 x 1080 5. -head Shape: Oval head, Square head,Ellipse head; 6. F...

...fastener. is the term that used to tighten/create the flange joints connection. The tightening of the flange ensures the leak-proof connect...

... 5/8"*11*2 3/4"UNC Made In China Track the company has a complete range of and available for all brands of excavators and bul...

... operational longevity of our fasteners, including and . * A wide array of options is available to suit your needs: track fasteners, roll...

... Flat SW65 L80mm GFRP Features GFRP are used in technical fields that have high demands on electrical, chemical and thermal proper...

... And Blade And 4F7827 2J3506 19MM*57MM Bulldozer Cutting Edge From Fujian China Hesen Machinery Production Datas Color Flan...

... And Fits PC200-3/5/6, PC220-5 Excavator Product Introduction: This product is model 20y-32-11210+154-32-312. It is specifically designed f...

..., Stainless steel304/316, Alloy steel, Plastic 3. Dimension: M4-M100, Size available upon request 4. Surface treatment: Zinc, Nickel plated...

... 5 MTR LG. AND 5/16” TO 5.1/2” DIA UPTO 15 FT. LG : M20 TO M125 DIA. ¾” TO 5.1/2” DIA. Material Grades: carbon steel ,stainless steel,alumnium ...

and Self-clinching for electrical parts Spec:M4-∮7.0-L10.1 Material:2125 carbon steel Finishing:zinc-plated blue white Wh...

M4 Customized Cap Head Half Thread Stainless Steel And Product information Item name China M4 customized cap head half thread...

OEM CAT Track Excavator Track Shoe And s 7H3597 1M1408 Track Square Specification Description track Material 40CR Grade 12.9 Mea...

... Railway Sleeper And Track Fish Specifications: Standard:DIN, JIS, ISO, ANSI, ASME, BS, AS Grade:4.8/ 8.8/ 10.9/ 12.9...

... and 7/16''-28 length 1'' industry 1. Production Information Item Name Titanium Fastener Material Pure Titanium Grade Gr2 Standard DIN933...

...2 pieces of flat washers. One of the standout features of this is its full thread coverage, which allows for maximum grip and holding power. T...

.... They are particularly useful in automotive manufacturing and maintenance. The and are made from high-quality materials and come in a v...

4F3646 track and for undercarriage parts with grade 12.9 grade 8.8 and grade 10.9 Track s and s are used to connect track chain ,track...

... quenching and tempering the to ensure maximum durability and strength. Whether you're using your construction machinery for digging, plo...