Jiangsu Profile
Product List
45076. Factory Supply DIN One Thousand Six Hundred Twenty Four Metric Five Metric Six Metric Eight Metric ... 
[Jul 01, 2026]
[Jul 01, 2026] Product Description Item Details Full Product Name A2 A4 Stainless Steel Flat Spring Clip Self Clamping Nut Material Stainless Steel Type Spring Nut Connection Method Threaded Connection Head Shape Spring ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
45077. Factory Supply Good Quality Eighteen Eight Stainless Steel DIN One Thousand Five Hundred Eighty ... [Jul 01, 2026]
[Jul 01, 2026] Product Description Item Details Full Product Name A2 A4 Stainless Steel Flat Spring Clip Self Clamping Nut Material Stainless Steel Type Spring Nut Connection Method Threaded Connection Head Shape Spring ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
45078. Good Quality A2 A4 Stainless Steel Plain Finish Metric Five Metric Six Metric Eight Square Nuts ... [Jul 01, 2026]
[Jul 01, 2026] Product Description Item Details Full Product Name A2 A4 Stainless Steel Flat Spring Clip Self Clamping Nut Material Stainless Steel Type Spring Nut Connection Method Threaded Connection Head Shape Spring ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
45079. Colorful Anodizing Coated Carbon Steel Phillips Pan Head Self Tapping Screw, Multi Colored ... [Jun 13, 2026]
[Jun 13, 2026] Product Description Item Details Full Product Title Multi-Color Anodized Carbon Steel Pan & Button Head Phillips Self Tapping Screw, Decorative Colored Fastener for Electronic Equipment & Furniture ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
45080. Black Oxide DIN912 Hexagon Socket Head Allen Bolt, Full Thread Carbon Steel Fastener [Jun 11, 2026]
[Jun 11, 2026] Product Description Item Details Product Introduction This is a full thread hexagon socket head bolt manufactured in accordance with DIN912 standard. Made of premium carbon steel and finished with black oxide ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
45081. 304/316 Stainless Steel Hex Socket Cap Allen Bolts DIN912 A2/A4 Anti-Corrosion Fasteners [Jun 11, 2026]
[Jun 11, 2026] Product Description Item Details Base Material Premium 304 (A2-70) / 316 (A4-80) stainless steel, with excellent anti-rust, acid-resistant and salt-spray resistant performance, low magnetism, stable ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
45082. Zinc Plated Galvanized Carbon Steel DIN912 Hex Socket Cap Head Allen Screws Gr4.8 8.8 10.9 12.9 ... [Jun 11, 2026]
[Jun 11, 2026] Product Description Item Details Raw Material High strength carbon steel raw material, stable mechanical tensile property, can meet heavy load assembly requirements, support customized alloy carbon steel for ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
45083. Goshen Brand Stainless Steel 304 A2 Hexagon Socket Round Cap Head Screws DIN912 Plain Bright Full ... [Jun 11, 2026]
[Jun 11, 2026] Product Description Item Details Raw Material Premium SUS304 A2 Grade Stainless Steel, with excellent anti-rust, acid-resistant and salt-spray resistant performance, low magnetism, stable mechanical properties ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
45084. Stainless Steel 304 A2 Hexagon Socket Head Cap Screws Anti-Rust DIN912 Full Half Thread Allen Bolts ... [Jun 11, 2026]
[Jun 11, 2026] Product Description Item Details Base Material Premium SUS304 Stainless Steel, standard A2 grade, excellent resistance to rust, salt spray and weak acid, stable mechanical performance at normal temperature, low ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
45085. Zinc Plated Galvanized Grade 10.9 Carbon Steel DIN912 ANSI/ASME B18.3 Hex Socket Cap Head Allen ... [Jun 11, 2026]
[Jun 11, 2026] Product Description Item Details Raw Material High strength carbon steel, stable mechanical property, customizable alloy steel material for special working environment Head Type Hexagonal socket cap head, ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
45086. Hexagon Head Stainless Steel Big Hex Bolts M3 M39 M52 M60 SS304 A2 Plain Finish DIN Standard ... [Jun 10, 2026]
[Jun 10, 2026] Product Description Item Details Product Main Description This series is DIN standard heavy-duty big hex bolts with full hexagonal head, manufactured from SS304 stainless steel with A2-70 mechanical grade. ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
45087. DIN933 Full Thread Stainless Steel Hex Head Bolt M45, SS304 SS316 Large Size High Strength ... [Jun 10, 2026]
[Jun 10, 2026] Product Description Item Details Product Name Custom Cold-Forged Stainless Steel Hex Domed Head Bolts with Matching Hex Nuts Material Options Premium-grade stainless steel including SS304 (A2), SS316 (A4), SS316L, ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
45088. SS304 316 St3.9-St5.5 Cross Recessed Flat Head Tapping Screws [Mar 23, 2026]
[Mar 23, 2026] These stainless steel flat-head self-tapping screws combine durability, ease of use, and versatility: crafted from high-quality stainless steel, they resist corrosion, rust, and staining, making them suitable for ...
45089. DIN 7504p Cross Csk Flat Head Self-Drilling Screws Metric/Inch Measurement Drilling Metal Stainless ... [Jan 31, 2026]
[Jan 31, 2026] Countersunk Self-Drilling Screws Our Stainless Steel Countersunk Self-Drilling Screws are engineered for precision, durability, and versatility. Crafted from high-grade stainless steel, they offer exceptional corrosion ...
45090. API 6A Adapter Flange of Oilfield [Jan 22, 2026]
[Jan 22, 2026] Application: Petroleum machinery parts, Wellhead components Process: forging and CNC machining Material: AISI 4130 As per the customer's drawings. Standard API Spec 6A Rated working temp. K,L,N,P,R,S,T,U,V ...
Company: Wise Channel Industries Limited
