Gr 8 Carbon steel High Tensile Black DIN6915 Hex Heavy Nuts
M6 M8 M10 Stock Carbon Steel White Blue Zinc Plated Long Nut Coupling Nut
ASTM 1/2" 3/8" 9/16" Gr2 Plain Lock Nut Hexagon Prevailing Torque Nuts
Galvanized Steel Zinc Plated Press Self Clinching Nut
Non-standard Carbon Steel Blue White Zinc Plated Flat Head Hex Neck Carriage Bolt
	
	
Our company specializes in producing carbon steel grade 8.8 threaded screws, identifiable by the distinctive color associated with carbon steel. These screws adhere to the American standard B7 material and are primarily utilized as connecting parts located beneath finger racks. Widely employed in construction and decoration, they offer versatility across various applications. Ensuring optimal functionality, the threaded section's length is adjusted to expose the nut by 1-2 spacing units upon tightening. We also offer stainless steel variants in materials 304 and 316 to suit specific requirements. With a longstanding dedication to fastener production, our company boasts a professional testing department holding relevant certifications. Rigorous production management practices underscore our commitment to quality assurance, ensuring top-tier products. We specialize in customization, offering tailored solutions for non-standard parts based on customer requirements. Our team accommodates customer specifications, providing drawings aligned with their needs. Customers can expect secure transactions and count on us for establishing enduring partnerships built on trust and reliability for long-term cooperation.
	
	
| Tech.Standards | Material | Grade | Size | Finish | |||
| Thread rod | DIN/ASTM | 1008 | 
				 GB Standard 4.8 Grade ASTM Standard Grade2  | 
			
				M2-M120 1/2-5"  | 
			ZINC,HDG,Black | ||
| Hs3404 | ASTM193/A193M | 
				 
					GB Standard 
					25CrMoVA  0Cr17Ni12Mo2 etc ASTM 
					standard tainless steel  | 
			
				 
					GB standard 
					12.9 A2-70,A4-70 B8M,B16 L7, L7M, BC,BD,660A, 660B,651A,651B  | 
			
				GBstandard M12-M120 ASTM Standard 1/2-5"  | 
			
				 Black,zinc plated 
					HDG,Cadmium 
					Passivation PFA ETFE)  | 
		||
| HG/T20634 | ASTM320/A320M | ||||||
| HG/T20613 | ASTMA354 | ||||||
| JB/T4707 | ASTMA453 | ||||||
| SH3404 | ASTMA194/194M | 
				 
					GB Standard 25CrMoVA, 0CR18Ni9,45#, 
					0Cr17Ni12Mo2 stainless steel  | 
			
				 
					GB Standard A2-70,A4-80 ASTM Standard 660A 660B 651A, 651B 2H,2HM,4, 6.7,8,16O,A,B,C, D,DH  | 
			
				 GB or DIN 
					standard  | 
			
				 Black,zinc plated 
					HDG,Cadmium 
					Passivation PFA ETFE)  | 
		||
| HG/T20613 | ASTMA563/563M | ||||||
| HG/T20634 | 
				 | 
		||||||
| HG/T21573.3 | 
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| 
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Stainless Steel M8 M10 M12 Full Threaded Rod Double Ended Threaded Rod
Stainless Steel M8 M10 M12 All Thread Rod Full Threaded Rod
Stainless Steel DIN976 Threaded Rods And Nuts Full Threaded Rod
M14 Stainless Steel SS304 SS316 DIN976 Thread Rod
304 316 Stainless Steel DIN 975 DIN976 Stud Bolts Thread Rod
M6 M18 Stainless Steel SS304 SS316L A4-80 A2-70 Thread Bar DIN975 DIN976