Jiangsu Profile
Product List
42301. Multiple Sizes SS304/SS316 Stainless Steel Drop-in Anchor Bolt, Knurled Expansion Anchor for ... 
[Jun 15, 2026]
[Jun 15, 2026] Product Description Item Details Material & Corrosion Resistance Made from high-quality SS304/SS316 stainless steel, these drop-in anchors offer excellent corrosion and rust resistance. The natural polished ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
42302. Stainless Steel Sleeve Expansion Anchor Bolts for Concrete [Jun 15, 2026]
[Jun 15, 2026] Product Description Item Details Raw Material & Mechanical Property Made from premium A2/A4 stainless steel, these sleeve expansion anchor bolts deliver exceptional tensile strength and shear resistance, ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
42303. DIN7981 Stainless Steel 304 Cross Pan Head Self-Tapping Screw [Jun 15, 2026]
[Jun 15, 2026] Product Description Item Details A2 (304) Stainless Steel Base Material This self-tapping screw is manufactured from premium A2 grade 304 stainless steel, delivering reliable medium anti-rust and oxidation ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
42304. Mechanical Zinc Plated Steel Expansion Anchor Bolt [Jun 15, 2026]
[Jun 15, 2026] Product Description Item Details Raw Material & Mechanical Property Made from high-strength carbon steel, these mechanical zinc-plated anchors deliver reliable tensile and shear performance for heavy-duty ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
42305. Stainless Steel SS304/SS316 Sleeve Expansion Anchor Bolts, Corrosion-Resistant Concrete Anchors [Jun 15, 2026]
[Jun 15, 2026] Product Description Item Details Raw Material & Mechanical Property Made from premium carbon steel, SS304, or SS316 stainless steel, offering excellent tensile strength, shear resistance, and corrosion ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
42306. A2-70 Stainless Steel Torx Countersunk Deck Wood Screw [Jun 13, 2026]
[Jun 13, 2026] Product Description Item Details Material & Mechanical Performance Grade Premium stainless steel raw material with two mainstream strength classes: A2-70 (SS304) for general outdoor timber construction; A4-80 ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
42307. Custom Non-Standard Threaded Stainless Steel Screw Metal Machined Parts [Jun 13, 2026]
[Jun 13, 2026] Product Description Item Details Raw Material & Mechanical Grade High-quality stainless steel raw material with multiple corrosion-resistant grades: A2-70 (SS304), A4-70, A4-80 (SS316/SS316L), and duplex 2205. ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
42308. A2-70 DIN603 Stainless Steel 304 Carriage Bolt, Square Neck Coach Bolt, Mushroom Head for ... [Jun 13, 2026]
[Jun 13, 2026] Item Details Material & Mechanical Grade Manufactured from premium 304 stainless steel, matched with standard A2-70 mechanical grade. It features high tensile strength, excellent structural toughness and ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
42309. Round Head Square Neck Yellow Zinc Carbon Steel DIN603 Carriage Bolt [Jun 13, 2026]
[Jun 13, 2026] Item Details Raw Material & Mechanical Strength Options Manufactured from premium carbon steel, with performance grades ranging from 4.8 to 12.9, tailored to meet varying load-bearing and structural requirements. For ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
42310. Stainless Steel Pan Head Torx Socket Self Tapping Custom Fastener Screw [Jun 12, 2026]
[Jun 12, 2026] Product Description Item Details Base Raw Material Main grade stainless steel SS304 and SS316; carbon steel, high strength alloy steel are available for personalized customized orders Product Type & ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
42311. 304 316 Stainless Steel Phillips Cross Recessed Hex Head Machine Screw [Jun 12, 2026]
[Jun 12, 2026] Product Description Item Details Base Material High grade Austenitic Stainless Steel, main grades SS304 and SS316; SS316L, SS201 available for customized orders Product Category Phillips Cross Recessed Hexagon ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
42312. Stainless Steel Screw Eye Hooks & Eye Bolts, Self-Tapping L-Shaped Half Ring Hooks for Wood [Jun 11, 2026]
[Jun 11, 2026] Product Description Item Details Full Material Grade Options Stainless steel grades: SS201, SS303, SS304, SS316, SS316L, SS904L, F593; carbon steel available with tensile strength grades 4.8, 8.8, 10.9, 12.9 for ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
42313. ASME B18.2.3.4m Hex Flange Screws, Stainless Steelcarbon Steel Hexagon Flange Bolts with Serrated ... [Jun 11, 2026]
[Jun 11, 2026] Product Description Item Details Full Material Selection Range Stainless steel grades: SS201, SS303, SS304, SS316, SS316L, SS904L, F593; carbon steel & high strength alloy steel for heavy-load industrial ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
42314. Stainless Steel SS316 Hex Socket Shoulder Bolt, Custom Precision Step Shoulder Screw for Mechanical ... [Jun 10, 2026]
[Jun 10, 2026] Product Description Item Details Main Raw Material Stainless steel series (SS201, SS303, SS304, SS316, SS316L, SS904L, F593); carbon steel as cost-effective alternative material Product Category Custom hex ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
42315. Custom 1215 Carbon Steel Knurled Rivet Nut, M4×17mm Through Hole, Electroless Nickel Plating [May 19, 2026]
[May 19, 2026] Product Description Item Details Product Name Carbon Steel Knurled Rivet Nut / Flanged Cylindrical Insert Nut Standard DIN, ANSI, GB, JIS, GOST, BSW (Custom drawings & non-standard specifications ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
