Jiangsu Profile
Product List
32341. 1215 Carbon Steel Spacer Sleeve Od16×ID12.5×Length14.1mm Zinc Plated Precision CNC Machining Bushing 
[Jun 09, 2026]
[Jun 09, 2026] Product Description Item Details Product Type Precision CNC Machined Carbon Steel Spacer Bushing / Shaft Sleeve Key Dimension Outer Diameter: Ø16(-0.05/-0.03)mm; Inner Diameter: Ø12.5±0.15mm; ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
32342. High Strength Carbon Steel Hex Flange Cross Recessed Self-Tapping Screw with Blue White Zinc Plating [Jun 25, 2026]
[Jun 25, 2026] Product Description Nominal Diameter d M3 M4 M5 M6 M8 P (Pitch) 0.5 0.7 0.8 1 1.25 s 5.5 7 8 10 12 k max 2.5 3.5 4.3 5 6.8 ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
32343. Blue White Zinc Plated Carbon Steel Phillips Pan Head Thread Cutting Self-Tapping Screw [Jun 24, 2026]
[Jun 24, 2026] Product Description Self Tapping Screw Screw Thread d ST1.5 (ST1.9) ST2.2 (ST2.6) ST2.9 ST3.5 ST4.2 P (Pitch) 0.5 0.6 0.8 0.9 1.1 1.3 1.4 a (max) 0.5 0.6 0.8 0.9 1.1 1.3 1.4 dk (max) ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
32344. C1022 Carbon Steel Hex Head Wood Screw DIN571 Lag Screw with Blue White Zinc Plating for Furniture [Jun 22, 2026]
[Jun 22, 2026] Product Description Item Details Full Product Name DIN 571 Hex Head Lag Screw (Coach Screw) Material C1022 Carbon Steel (Medium-High Tensile Strength) Standard DIN 571, GB, ANSI, ISO Thread Type Wood Screw ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
32345. Yellow Zinc Plated Carbon Steel Spade Head Flange Thumb Screw [Jun 17, 2026]
[Jun 17, 2026] Product Description Nominal Thread Diameter d dc (Head Max Width) k (Head Thickness) h (Flange Height) dk (Flange Diameter) L (Screw Length) ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
32346. 1215 Carbon Steel Flanged Step Bushing φ12×2 Black Zinc-Nickel Plated Anti-Rust Sleeve [Jun 09, 2026]
[Jun 09, 2026] Product Description Item Details Raw Material 1215 free-cutting carbon steel, superior cutting property, stable mechanical performance and low production cost, RoHS compliant Product Name Flanged Step Precision ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
32347. Durable Zinc-Rich Epoxy Coating for Truss Bridge Structures [Jun 03, 2026]
[Jun 03, 2026] Product Description CB200 Truss Press Limited Table NO. Internal Force Structure Form Not Reinforced Model Reinforced Model SS DS TS QS SSR DSR TSR QSR 200 Standard Truss Moment(kN.m) 1034.3 2027.2 2978.8 3930.3 2165.4 ...
32348. Durable Zinc-Rich Epoxy Coating for Prefab Steel Bridges [Jun 03, 2026]
[Jun 03, 2026] Product Description CB200 Truss Press Limited Table NO. Internal Force Structure Form Not Reinforced Model Reinforced Model SS DS TS QS SSR DSR TSR QSR 200 Standard Truss Moment(kN.m) 1034.3 2027.2 2978.8 3930.3 2165.4 ...
32349. Premium Zinc-Rich Epoxy Coating for Durable Steel Bridges [Jun 03, 2026]
[Jun 03, 2026] Product Description CB200 Truss Press Limited Table NO. Internal Force Structure Form Not Reinforced Model Reinforced Model SS DS TS QS SSR DSR TSR QSR 200 Standard Truss Moment(kN.m) 1034.3 2027.2 2978.8 3930.3 2165.4 ...
32350. Durable Zinc-Rich Epoxy Coated Prefab Bridges for Sale [Jun 01, 2026]
[Jun 01, 2026] Product Description CB200 Truss Press Limited Table NO. Internal Force Structure Form Not Reinforced Model Reinforced Model SS DS TS QS SSR DSR TSR QSR 200 Standard Truss Moment(kN.m) 1034.3 2027.2 2978.8 3930.3 2165.4 ...
32351. Portable Modular Zinc-Rich Bailey Bridge for Long-Term Use [Jun 01, 2026]
[Jun 01, 2026] Product Description CB200 Truss Press Limited Table NO. Internal Force Structure Form Not Reinforced Model Reinforced Model SS DS TS QS SSR DSR TSR QSR 200 Standard Truss Moment(kN.m) 1034.3 2027.2 2978.8 3930.3 2165.4 ...
32352. M6X1.0 Self-Clinching Nut, φ11.18X4.08mm, 1215 Carbon Steel, Zinc Plated Press Fit Fastener [May 25, 2026]
[May 25, 2026] Product Description Item Details Product Name Round Head Knurled Self-Clinching Nut / Press Fit Fastener Material 1215 Free Cutting Carbon Steel Surface Treatment Zinc Plated, 8-12μm, 48H Neutral Salt Spray ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
32353. 1215 Carbon Steel Hexagonal Nut, H9.0×16.5mm M5 Threaded Fastener with Zinc-Nickel Plating [May 19, 2026]
[May 19, 2026] Product Description Item Details Material Carbon Steel (1215 Free Cutting Carbon Steel) Type Hexagonal Nut (Custom Fastening Nut) Connection Type Threaded Connection (Internal Thread M5×0.5-6H) Head ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
32354. Custom 1215 Steel Hexagonal Double-Step Nut with Black Zinc-Nickel Plating (H9×12-M6) [May 18, 2026]
[May 18, 2026] Product Description Item Details Product Name Hexagonal Double-Step Tube Nut (H9×12-M6) Category Fasteners > Nuts > Hex Nut Material Carbon Steel (Grade: 1215) Material Grade 1215 Carbon ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
32355. 1215 Carbon Steel M4X44mm Threaded Rod with Hole, Zinc Plated Custom Screw [May 15, 2026]
[May 15, 2026] Product Description Item Details Product Name 1215 Carbon Steel M4x44mm Eye Screw with Cross Hole Material Carbon Steel (1215 Free-Cutting Steel) Type Eye Screw Drive Type Eye Head, No Slot Connection ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
