Jiangsu Profile
Product List
3211. Carbon Steel Round Head Self-Clinching Nut with Zinc Plating 
[Jun 30, 2026]
[Jun 30, 2026] Product Description Item Details Product Name Zinc Plated Carbon Steel Round Head Self-Clinching Nut (Swage Nut) Material & Grade High-strength carbon steel (Grade 3.6-12.9), with excellent tensile strength, ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
3212. SS304/SS316 Stainless Steel Round Head Self-Clinching Nut [Jun 30, 2026]
[Jun 30, 2026] Product Description Item Details Product Name Round Head Self-Clinching Nut (SS304/SS316 Stainless Steel Swage Nut) Core Product Category Fastener > Nut > Self-Clinching Nut Material & Grade High-quality ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
3213. High Precision DIN981 Slotted Shaft Lock Nut with Black Oxide Finish [Jun 30, 2026]
[Jun 30, 2026] Product Description Item Details Product Name Carbon Steel Black Oxide DIN981 Slotted Round Bearing Lock Nut Material Carbon Steel (Grade 3.6 / 4.8 / 8.8 / 10.9 / 12.9) Standard Compliance DIN981 standard, ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
3214. DIN981 Stainless Steel Shaft Lock Nut for Rolling Bearing [Jun 30, 2026]
[Jun 30, 2026] Product Description Item Details Product Name DIN981 Stainless Steel Slotted Round Shaft Lock Nut for Rolling Bearing Material Options Stainless Steel 304 / 316, Carbon Steel (Q235 / 45#) Standard ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
3215. Stainless Steel Internal Thread Extension Connector Tube Long Round Coupling Nut [Jun 30, 2026]
[Jun 30, 2026] Product Description Item Thread Size / d Outer Diameter (dk) Length (L) Notes Standard Sizes M5 10mm 8mm, 10mm, 15mm, 20mm Standard specifications M6 10mm 8mm, 10mm, 15mm, 20mm Standard specifications ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
3216. Carbon Steel Galvanized Custom Square & Rectangular Flat Threaded Nut [Jun 30, 2026]
[Jun 30, 2026] Product Description Item Details Product Name Carbon Steel Galvanized Square & Rectangular Flat Threaded Nut Material Carbon Steel (Q235 / 1018 / 1045, Grade 4.8 / 8.8 or Custom) Surface Treatment Zinc Plated / ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
3217. TNC Female to N Female Adapter RF Coaxial Connector [Jul 01, 2026]
[Jul 01, 2026] Product Description TNC Female to N Female Adapter RF Coaxial Connector Specification Packing & Delivery After Sales Service 1.Reply your enquiry within 24 hours. 2.Payment model: T/T, L/C,Paypal and Western Union ...
3218. CE, TUV, ISO Approved 10kwh Lithium Iron Phosphate Energy Storage Solution [Jun 29, 2026]
[Jun 29, 2026] Specification Product Size 690*400*275mm Maximum current(A) 100A Package Size 705*535*750mm Weight 86kg Cycle Times 3500-4000 Battery type Square LFP Charging ...
3219. Automatic Condensate Drain Free Float Steam Trap for Industrial Steam System [Jun 29, 2026]
[Jun 29, 2026] Company Profile Jtong Group was founded in 2008 with a registered capital of 62.8 million RMB. We mainly supply castings and finished valve products, with ODM/OEM availability. And we are a member of the China Valve ...
Company: Jtong Group Co., Ltd.
3220. Aluminum Alloy 3-Way Square Connector Block for Extrusion Profiles, Square Nut [Jun 29, 2026]
[Jun 29, 2026] Product Description Item Details Product Name Aluminum Alloy 3-Way Square Connection Block Material & Grade Premium aluminum alloy (6061 / 6063-T6), offering a balance of lightweight properties, high strength and ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
3221. 6000 Psi SS316 High Pressure Gas Regulator Stainless Steel Pressure Reducing Regulator [Jun 29, 2026]
[Jun 29, 2026] NAI-LOK 6000 PSI SS316 High Pressure Gas Regulator Stainless Steel Pressure Reducing Regulator Features of NAI-LOK NR41 High Pressure Regulator Valves Product Description The NAI-LOK 6000 PSI High Pressure Gas ...
3222. DIN 557 High Strength Carbon Steel Square Nut, Zinc Plated [Jun 29, 2026]
[Jun 29, 2026] Product Description Screw Thread / d Pitch (P) e (max/min) m (max/min) s (max/min) per 1000 units ≈ kg M5 0.8 11.3 / 9.93 4 / 3.52 8 / 7.64 1.31 M6 1 14.1 / 12.53 5 / 4.52 10 / ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
3223. High Quality Stainless Steel Square Nut [Jun 29, 2026]
[Jun 29, 2026] Product Description Screw Thread / d Pitch (P) e (max/min) m (max/min) s (max/min) per 1000 units ≈ kg M5 0.8 11.3 / 9.93 4 / 3.52 8 / 7.64 1.31 M6 1 14.1 / 12.53 5 / 4.52 10 / ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
3224. DIN 934 Stainless Steel Hexagon Nut, A2/A4 Stainless Steel Hex Nut M10-M12 [Jun 29, 2026]
[Jun 29, 2026] Product Description Item Details Product Name DIN 934 Stainless Steel Hexagon Nut Material Premium Stainless Steel (304 / 316 grades, A2-70 / A4-80 performance level) Standard DIN 934, with compatibility for ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
3225. DIN6334 Black Oxide Hexagon Long Coupling Nut, Carbon Steel [Jun 29, 2026]
[Jun 29, 2026] Product Description Item Details Product Name DIN6334 Black Oxide Hexagon Long Coupling Nut Material High-quality Carbon Steel (Grade 4.8, 8.8, 10.9, 12.9 available) Standard DIN6334, with compatibility for ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
