Jiangsu Profile
Famous Export Brand
Product List
7891. High Quality A2-70 Stainless Steel Torx Pan Head Sems Screw with Three Washers 
[Jun 18, 2026]
[Jun 18, 2026] Product Description Item Details Full Product Name HYS Carbon Steel Torx Pan Head Three-in-One Combination Screw with Flat, Spring & Lock Washer Brand HYS Product Type High-performance pre-assembled combination ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
7892. High Quality Pph Pipe Fittings Pressure Plastic Van Stone Flange [Jun 17, 2026]
[Jun 17, 2026] PVC pipe Van Stone Flange PN16 PVC flange 2 piece, loose flange Product Parameters (mm) DE DN D DI L LI z 20 15 27 45 19 7 5 25 20 33 58 21 9 5 32 25 41 68 23 10 5 40 32 50 78 25 n 5 50 40 61 88 28 12 5 63 50 76 102 32 ...
Company: CHANGZHOU XITA PLASTIC CO., LTD.
7893. Industrial Pph Pipe Fittings Accessories Complete Size Van Stone Flange [Jun 17, 2026]
[Jun 17, 2026] PVC pipe Van Stone Flange PN16 PVC flange 2 piece, loose flange Product Parameters (mm) DE DN D DI L LI z 20 15 27 45 19 7 5 25 20 33 58 21 9 5 32 25 41 68 23 10 5 40 32 50 78 25 n 5 50 40 61 88 28 12 5 63 50 76 102 32 ...
Company: CHANGZHOU XITA PLASTIC CO., LTD.
7894. Compliant with DIN ANSI Standard Pph Pipe Fittings Van Stone Flange [Jun 17, 2026]
[Jun 17, 2026] PVC pipe Van Stone Flange PN16 PVC flange 2 piece, loose flange Product Parameters (mm) DE DN D DI L LI z 20 15 27 45 19 7 5 25 20 33 58 21 9 5 32 25 41 68 23 10 5 40 32 50 78 25 n 5 50 40 61 88 28 12 5 63 50 76 102 32 ...
Company: CHANGZHOU XITA PLASTIC CO., LTD.
7895. Carbon Steel Six Lobe Torx Truss Pan Head Step Shoulder Screw, Black Oxide Coated Metric Custom ... [Jun 17, 2026]
[Jun 17, 2026] Product Description Item Details Main Raw Material Grade 8.8 high tensile carbon steel as primary manufacturing material, outstanding tensile and compression resistance, hard to deform under long-term fixture load; ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
7896. Carbon Steel Hex Socket Thin Pan Head Step Shoulder Screw, Black Oxide Coating Metric Custom Limit ... [Jun 17, 2026]
[Jun 17, 2026] Product Description Item Details Base Raw Material Grade 8.8 high tensile carbon steel is adopted as the primary raw material, featuring stable mechanical strength and outstanding compression resistance; alternative ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
7897. Cross Recessed Large Umbrella Mushroom Head Step Shoulder Screw, Stainless Steel Unc 4-40 M4 M5.5 ... [Jun 17, 2026]
[Jun 17, 2026] Product Description Item Details Raw Material Selection Main raw material is stainless steel, available grades include SS304, SS316, SS2205 and SS2507; carbon steel, brass and silicon bronze are optional for ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
7898. Black Knurled Plastic Head Thumb Screw with Stainless Steel Hex Socket Bolt Tool Free Hand ... [Jun 16, 2026]
[Jun 16, 2026] Product Description Item Details Composite Raw Material Combination of PP anti-slip plastic knob head and stainless steel inner hex bolt; carbon steel screw body is optional for cost control. Product Classification ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
7899. ASTM A325 Hot DIP Galvanized Heavy Hex Structural Bolt Half Thread High Tensile Steel Bolt for ... [Jun 16, 2026]
[Jun 16, 2026] Product Description Item Category Detailed Information Main Raw Material & Alloy Grade Premium medium carbon steel 40Cr as standard substrate; two optional grades of ASTM A325 are available, including Type 1 ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
7900. 8.8 Grade Carbon Steel Zinc Plated Hex Socket Countersunk Waisted Shank Captive Screw for Equipment ... [Jun 15, 2026]
[Jun 15, 2026] Symbol Limit M2.5 M3 M4 M5 M6 M8 M10 b Nominal Thread Length 4 4 6 8 10 12 15 dk (Head Diameter) Max 5.0 6 8 10 12 16 20 dk (Head Diameter) Min 4.7 5.7 7.64 9.64 11.57 15.57 19.48 k ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
7901. Color Zinc Plated Torx Pan Head Sems Screw with Multiple Washers, M4 Metric Hardware Assembly ... [Jun 13, 2026]
[Jun 13, 2026] Product Description Item M4 M5 M6 M8 Thread Nominal d M4 M5 M6 M8 b (Min thread length) 38 38 38 38 dc (Reference value) 2.75 3.25 4 5 H (Nominal head ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
7902. Customized Nickel Plating Dual Screw Male and Female Chicago Screw, Two-Part Hollow Barrel Book ... [Jun 13, 2026]
[Jun 13, 2026] Product Description Item Details Base Raw Material High strength carbon steel as core raw material, stable mechanical property, tensile strength meets 4.8~6.8 performance grade standard Product ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
7903. Stainless Steel Countersunk Square Drive Deck Self Tapping Screw, Anti-Corrosion Chipboard Wood ... [Jun 12, 2026]
[Jun 12, 2026] Product Description Item Details Full Product Name Stainless Steel Countersunk Square Robertson Drive Deck Self-Tapping Screws, Outdoor Wood Chipboard Fasteners Applicable Standards DIN, GB, ISO standard ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
7904. Rust Resistance Cross Recessed Pan Head Custom Self-Tapping Screw for Electrical Installation for ... [Jun 12, 2026]
[Jun 12, 2026] Product Description PAN HEAD SELF-TAPPING SCREW Introducing our premium range of pan head self-tapping screws, available in stainless steel and carbon steel. Our collection includes pan head self-tapping screws, ...
7905. Flanged HDPE Fittings Stub End Short Flange for PE Pipe [Jun 11, 2026]
[Jun 11, 2026] Product Parameters HDPE heat fusion welding flange ring Product Description Size 50mm~1200mm Type Tee,PVC pipe, PE pipe, PE pipe fitting Usage water supply Advantage 1.Light ...
Company: CHANGZHOU XITA PLASTIC CO., LTD.
