Jiangsu Profile
Product List
20881. DIN3570 Stainless Steel 304 & 316 Half Thread U Bolt, M5-M75 Custom U Pipe Clamp Fastener with ... 
[Jun 18, 2026]
[Jun 18, 2026] Product Description Item Details Complete Product Overview DIN3570 standard half-thread U-shaped pipe fixing bolt, supplied with dual stainless steel grades: SS304 A2-70 and marine-grade SS316 A4-80. Thread ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
20882. Customized A2 Stainless Steel 304 U Type Bolts, DIN3570 Standard Half/Full Thread Round U Pipe ... [Jun 18, 2026]
[Jun 18, 2026] Product Description Item Details Full Product Name Customized A2 Stainless Steel 304 U Type Pipe Clamp Bolt, DIN3570 industrial standard fastener with A2-70 mechanical strength grade; two thread configurations (full ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
20883. DIN3570 M22 Stainless Steel U Bolts, Optional SS304 A2-70 & SS316 A4-80 Marine Anti-Corrosion Round ... [Jun 18, 2026]
[Jun 18, 2026] Product Description Item Details Full Product Name DIN3570 Standard M22 Round U Type Pipe Clamp Bolt, Dual Grade Stainless Steel Fastener with Optional SS304 A2-70 General Industrial Grade & Molybdenum-Contained ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
20884. DIN3570 M20 SS316 A4-80 Full Thread Stainless Steel U Bolt, Marine Anti-Corrosion Round U Pipe ... [Jun 18, 2026]
[Jun 18, 2026] Product Description Item Details Full Product Name DIN3570 Standard M20 Full Thread Stainless Steel U Bolt, Molybdenum-Contained SS316 A4-80 Marine Grade Round U Pipe Clamp Fastener, 100% Full Thread on Both Legs, ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
20885. SS304 SS316 Double Hex Button Head Chicago Screw [Jun 18, 2026]
[Jun 18, 2026] Product Description Item Details Full Product Name Multi-Material (Stainless Steel/Brass/Copper) Round Head Cross Recess Chicago Binding Post Screw Material Options Stainless Steel, Brass, Copper Mechanical ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
20886. DIN3570 M30 Stainless Steel U Bolts, Optional SS304 A2-70 & SS316 A4-80 Marine Grade Round & Square ... [Jun 18, 2026]
[Jun 18, 2026] Product Description Item Details Full Product Name DIN3570 Standard M30 Round U Type Pipe Clamp Bolt, Dual Grade Stainless Steel Fastener with Optional SS304 A2-70 General Industrial Grade & Molybdenum Enhanced ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
20887. DIN3570 Stainless Steel U Type Bolts, Optional SS304 A2-70 & SS316 A4-80 Marine Anti-Corrosion U ... [Jun 18, 2026]
[Jun 18, 2026] Product Description Item Details Full Product Name DIN3570 Standard Stainless Steel U Bolt, Dual Style Round Arc U & Square Right-Angle U Pipe Clamp Fastener, Optional SS304 A2-70 General Grade & SS316 A4-80 ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
20888. DIN3570 Stainless Steel U Bolt, Optional SS304 A2-70 & SS316 A4-80 Marine Grade Plain U Pipe Clamp ... [Jun 18, 2026]
[Jun 18, 2026] Product Description Item Details Full Product Name DIN3570 Standard Plain U Pipe Clamp Bolt, Dual Grade Stainless Steel U Fastener with Optional SS304 A2-70 & Marine SS316 A4-80, Single Unassembled U Bolt Without ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
20889. Grade 8.8 Hot DIP Galvanized Carbon Steel U Bolt, Round Bend U Pipe Clamp Fastener with Matching ... [Jun 18, 2026]
[Jun 18, 2026] Product Description Item Details Complete Official Product Name Custom Integral Cold Bent Round U-Shaped Pipe Clamp Fastener, Grade 8.8 High Tensile Medium Carbon Steel U Bolt, Hot Dip Galvanized (HDG) Heavy ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
20890. Passivation Stainless Steel U Bolt Customized High Quality M3-M64 Full & Half Thread U Shaped for ... [Jun 17, 2026]
[Jun 17, 2026] Product Description Item Details Full Official Product Name High Quality Custom Integral Cold Bent U-Shaped Bolt, Passivation Finished Stainless Steel Fastener, Wide Size Range M3-M64, Optional Full / Half Metric ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
20891. DIN 3570 Full Thread Carbon Steel U Bolts Black Blue Zinc Plated U Type Pipe Clamp Fastener for ... [Jun 17, 2026]
[Jun 17, 2026] Product Description Item Details Full Product Name DIN 3570 Integral Bent Full Thread U Bolt, Medium Carbon Steel U-Type Pipe Clamp Fastener With Black & Blue Zinc Plating, Heavy-Duty Fixing Hardware for Truck ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
20892. M8*65mm Galvanized Zinc Plated Carbon Steel Double Thread Hanger Bolt Screw [Jun 16, 2026]
[Jun 16, 2026] Product Description Item Details Grade 4.8 Carbon Steel Base Raw Material The raw material adopts Grade 4.8 medium carbon steel with stable tensile strength and load-bearing capacity, meeting mainstream furniture ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
20893. Torx Hex Flange Head Stainless Steel Custom Machine Screw A2/A4 Anti-Serrated Load Distribution [Jun 13, 2026]
[Jun 13, 2026] Product Description Item Details Raw Material & Performance Grade Premium stainless steel stock with multi corrosion-resistant grades: A2-70 (SS304), A4-70/A4-80 (SS316/SS316L), duplex 2205. Stable metallurgical ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
20894. M36 HDG Hot DIP Galvanized Double End Stud Bolt for Wind Turbine Blade Assembly [Jun 10, 2026]
[Jun 10, 2026] Product Description Item Details Product Overview for Wind Power Industry This M36 hot dip galvanized double end stud bolt is a dedicated high-strength connecting fastener customized for wind turbine blade ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
20895. DIN933 Grade 8.8 Carbon Steel Full Thread Hex Head Bolt, Black Oxide Hot DIP Galvanized High ... [Jun 10, 2026]
[Jun 10, 2026] Product Description Item Details Product Name DIN933 Full Thread Carbon Steel Hex Head Bolt, High Tensile Fastener Material & Grade High-quality carbon steel, available in performance grades 4.8, 8.8, 10.9, and ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
