PTFE Galvanized Alloy Steel Hex Head Bolt High Strength With Surface Treatment
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... treated. Alloy steel bolts are typically not plated, resulting in a dull black finish. Alloy steel bolts are extremely strong but very brittle. Our common alloy steel material grade is ASTM A193 B7, B7M, ASTM A320 L7, ASTM A325, for bolts; ASTM A194 2H,...
Zhengzhou Huitong Pipeline Equipment Co.,Ltd.
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ASME B18.2.2 Alloy Steel Hex Head Bolt Annealed Zinc Bichromate Coated
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Zinc Yellow Bichromate Coated Alloy Steel Hex Head Bolt Standard ASME B18.2.2 Material as per ASTM A193 Gr. B7 This specification covers the chemical and mechanical requirements of three grades of carbon steel bolts and studs in sizes 1/4" through 4". The ......
Shaanxi Flourish Industrial Co., Ltd.
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High Strength Stainless Steel Hex Nut Bolts Hexagon Head Flange 316 M20
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Model NO. M5-M20 Head Style Hexagonal Standard DIN, ANSI, GB, JIS, BSW, GOST Grade A2-70, A4-80 Application Machinery, Chemical Industry, Environmental, Building, Infrastruc Construction,etc Finish Polishing Sample Free Delivery Time 7-25 Days Service OEM/......
Jiaxing City Qunbang Hardware Co., Ltd
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Grade 10.9 Alloy Steel Hex Flange Bolt M3-M18 10-450mm Galvanized
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...use of alloy steel material can achieve high strength grades such as 8.8 and 10.9. 2. The surface treatment using zinc nickel alloy can be done in black and silver gray, with extremely excellent corrosion resistance. The neutral salt spray test time can...
Lock Technology(shenzhen)Co., LTD.
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M8 M10 M12 Gr2 Gr5 Titanium Alloy Steel Hex Flange Bolt Anodized Custom Color DIN6921
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Hunan Jia Shan Hardware Tech Co., Ltd.
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DIN931 A2 70 Stainless Steel Hex Head Bolts Nuts Carbon Steel Gr8.8
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...Steel Hex Head Bolts Nuts Carbon Steel Gr8.8 DIN 931 A2 70 Stainless Steel Hex Bolt Nuts Carbon Steel Gr8.8 Quck Details: Finish:ZINC, Black Oxide Material:Stainless Steel, Steel, Alloy Steel, Stainless Steel/ Carbon Steel/Alloy Steel Place of Origin:Bozex, China Brand Name:BZX Model Number:B 18.2.1 Standard:ANSI Grade:F593C/F593D/F593G/F593H/American Grade 2/5/8 DIN 931 A2 70 Stainless Steel Hex Bolt Nuts Carbon Steel......
Shenzhen Bozex Co.,limited
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High Strength EN 2.4669 Inconel X-750 Hex Head Bolt Nut Alloy Steel Wheel Stud Bolts
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... Number: Inconel X-750 Standard: ANSI Product name: Inconel X-750 hex head bolt nut alloy steel wheel stud bolts with nuts Materia: Alloy Length: As required Surface treatment: Polishing Znic, natural Size: M2-M100 Application: In the petroleum, chemical,...
TOBO GROUP LTD
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Grey Metric / Imperial Hex Nut Bolt Stainless Steel Polishing DIN 934 / 933
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...connection , hex nuts bolts are all hexagonal shape body with chamfered edges ; male threads for hex bolts and female threads for hex nuts . Generally , hex nuts bolts are used together especially for connection purpose . the threads specificatons must to...
VEDALI HARDWARE CO., LTD
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316 Stainless Steel Screws Nuts Bolts DIN7991 Hexagon Socket Countersunk Head Cap Screws M16 M10 M8 M4
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...t is utilized during the tightening of the fastener. A hex cap screw utilizes a washer face under the head and a chamfered end,while the hex bolts lack those features and requires a nut. These fasteners are commonly used in construction,machine parts,and...
JiangYin XiangGu Hardware Products Co.,Ltd
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DIN933 Steel Hex Head Bolt, boulon pernos Stainless Steel Hex Bolt And Nut
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... steel, alloys steel etc. Hex head bolt and nut Grade 4.8 / 6.8 / 8.8 / 10.9 / 12.9 , A2-70 / A4-80 Packing Box, carton or plastic bags, then put on pallets, or according to the demand of the customers Size of Hex Bolt And Nut d k e s M3 2 6.01 5.5...
TOBO STEEL GROUP CHINA
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