Jiangsu Profile
Product List
1801. China Factory Bugle Head Drywall Screw Black Phosphate Chipboard Wood Screw for Furniture Gypsum ... 
[Jun 12, 2026]
[Jun 12, 2026] Product Description Item Details Base Raw Material High-quality carbon steel as primary raw material. It goes through annealing, wire drawing and precise heat treatment to gain balanced toughness and surface ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
1802. Stable Drywall Assembly Twin Double Thread Bugle Head Phosphated Plasterboard Black Grey Anti ... [Jul 21, 2026]
[Jul 21, 2026] Product Description Category Complete Detailed Information Full Product Title Stable Drywall Assembly Twin Double Thread Bugle Head Phosphated Plasterboard Black Grey Anti Corrosion Fastener Screws, 4.8 Grade Double ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
1803. Mini Metric Gypsum Fix Small Pan Head Drywall Black Zinc Plated M4 Plasterboard Wood Framing Screw [Jul 21, 2026]
[Jul 21, 2026] Product Description Item Full Detailed Information Full Product Title Mini Metric Gypsum Fix Small Pan Head Drywall Black Zinc Plated M4 Plasterboard Wood Framing Screws, 4.8 Grade Mini Pan Head Self Tapping Screw ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
1804. High Grip Sharp Point Black Bugle Head Drywall Three Point Five Millimeter Full Thread Plasterboard ... [Jul 21, 2026]
[Jul 21, 2026] Product Description Module Full Detailed Information Full Product Title High Grip Sharp Point Black Bugle Head Drywall Three Point Five Millimeter Full Thread Plasterboard Wood Screws, 4.8 Grade High Holding Force ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
1805. 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.
1806. Hex Washer Head Self Drilling Screw with EPDM Rubber Washer [Jun 15, 2026]
[Jun 15, 2026] Product Description Item Details Raw Material & Anti-Corrosion Grade Made of premium stainless steel with two mainstream grades for different scenarios: A2-70 (SS304) for conventional metal roofing and ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
1807. Stainless Steel Hex Head Half Thread Wood Screw [Jun 15, 2026]
[Jun 15, 2026] Product Description Item Details Stainless Steel Base Material & Anti-Corrosion Grades Two mainstream stainless steel grades are available to match different working environments. A2 (304) serves as the universal ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
1808. Hex Head SUS304+Scm435 Bi-Metal Self Drilling Screw [Jun 12, 2026]
[Jun 12, 2026] Product Description Item Details Bi-Metal Composite Material Dual composite structure: SUS304 stainless steel main body delivers outstanding salt spray anti-corrosion performance; SCM435 alloy steel drill tip is ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
1809. Wholesale Gavalnized C1022A Flat Countersunk Head Phillips Drive Wood Chipboard Screw [Feb 20, 2024]
[Feb 20, 2024] China factory self tapping High quality torx drive tapping screw chipboard drywall screw for wood Commodity Name: DIN965 DIN7981 DIN7982 Stainless Steel SS304 SS316 roofing self tapping wood screws Standard: DIN, ...
1810. Ss410 Stainless Steel Phillips Pan Head Self Drilling Screw [Jun 17, 2026]
[Jun 17, 2026] Product Description Item Details Full Product Name A2 & A4 Stainless Steel 316 Cross Recess Pan Head Self-Tapping Screw Raw Material Stainless Steel SS304 (A2 Grade), SS316 (A4 Grade) Mechanical Performance ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
1811. Stainless Steel 304/316 Courtyard Drain Locking Screw [Jun 15, 2026]
[Jun 15, 2026] Product Description Item Details Dual-Grade Stainless Steel Raw Material Selection We provide two mainstream stainless steel grades: A2 (304) for general outdoor landscape projects and A4 (316) with extra molybdenum ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
1812. S Type Truss Head Security Anti-Theft Screw [Jun 18, 2026]
[Jun 18, 2026] Product Description Item Details Full Product Name A2/A4 Stainless Steel S-Type Truss/Pan/Csk Head Multi-Groove Self-Tapping Screw Material Stainless Steel Mechanical Grade A2, A4 Drive Recess ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
1813. Stainless Steel Hex Flange Washer Head Self Drilling Screw with EPDM Rubber Sealing Washer for ... [Jun 12, 2026]
[Jun 12, 2026] Product Description Item Details Raw Material & Strength Classification Main raw material is SS304 stainless steel with standard A2-70 mechanical grade; SS316 (A4-80) can be selected as an upgraded material for ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
1814. China Factory Q195 Galvanized Steel Umbrella Head Roofing Screw Nail for Color Steel Sheet Roof ... [Jun 12, 2026]
[Jun 12, 2026] Product Description Item Details Raw Material & Physical Performance The base raw material is Q195 low carbon steel, with stable tensile strength and good ductility after precision forming. The sharp quenched tip ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
1815. 304+410 Bi-Metal Hex Flange Self Drilling Screw with EPDM Waterproof Washer [Jun 12, 2026]
[Jun 12, 2026] Product Description Item Details Composite Raw Material System Dual bi-metal composition: SS304 stainless steel main body delivers excellent rust resistance; 410 hardened stainless steel forms the drill tip for ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
