Jiangsu Profile
Famous Export Brand
Product List
48406. Product: SS304/316 Flat Head Square Neck Machine Screws Size M5 
[Jun 16, 2026]
[Jun 16, 2026] Product Description Item Details Full Product Name Stainless Steel Tamper-Proof Torx Security Flat Countersunk (CSK) Machine Screw Base Raw Material Stainless Steel 304 / 316 Grade Mechanical Performance ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
48407. Product: Stainless Steel Hexagon Socket Countersunk Head Machine Screws M4.8 [Jun 16, 2026]
[Jun 16, 2026] Product Description Item Details Full Product Name Stainless Steel Tamper-Proof Torx Security Flat Countersunk (CSK) Machine Screw Base Raw Material Stainless Steel 304 / 316 Grade Mechanical Performance ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
48408. Stainless Steel Pan Head Slotted Machine Screw Industrial Fastener Hardware [Jun 16, 2026]
[Jun 16, 2026] Product Description Item Details Product Name Tamper-Proof Torx Flat Countersunk Head Stainless Steel Machine Screw Material Stainless Steel 304 / 316; Performance Grade A2-70, A4-70 Drive Type Tamper-Proof Torx ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
48409. DIN444 Standard 304 & 316 Stainless Steel Swivel Joint Lifting Eye Bolt Anti-Corrosion Articulated ... [Jun 16, 2026]
[Jun 16, 2026] Product Description Item Details Full Product Name DIN444 Standard 304 & 316 Stainless Steel Movable Swivel Joint Lifting Eye Bolt Executive Industrial Standards DIN444 German movable eyebolt standard, compatible ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
48410. 304 Stainless Steel Phillips Cross Umbrella Mushroom Head Self-Tapping Screw [Jun 16, 2026]
[Jun 16, 2026] Product Description Item Details Multi-Grade Stainless Steel Raw Material & Superior Anti-Corrosion Capacity This umbrella mushroom head self-tapping screw is manufactured from SS304 (A2-70) and SS316 (A4-70) ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
48411. GB818 DIN7895 Stainless Steel Phillips Cross Recessed Pan Head Machine Screw [Jun 16, 2026]
[Jun 16, 2026] Product Description Item Details Multi-Grade Stainless Steel Raw Material Adopts premium stainless steel including SS304, SS316, 2205 with A2 and A4 performance grades. A2 grade balances cost and daily anti-rust ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
48412. Hot DIP Galvanized Hex Flange Washer Head Self Tapping Screw with Cutting Point for Metal ... [Jun 15, 2026]
[Jun 15, 2026] Product Description Item Details Full Product Name Hot Dip Galvanized Hex Washer Flange Head Cut End Self Tapping Metal Screw Base Material Carbon Steel C1022, optional SS304 / SS316 stainless steel Executed ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
48413. SS304 / SS316 A2 / A4 Compound Slot Pan Head Machine Screw [Jun 15, 2026]
[Jun 15, 2026] Product Description Item Details Product Name SS304 / SS316 Pan Head Compound Slot Machine Screw (A2 / A4 Stainless Steel) Material Stainless Steel (SS304/A2, SS316/A4) Standard DIN / GB / ANSI / BSW / JIS / ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
48414. Carbon Steel Yellow Zinc Plated Wedge Anchor Bolt Through Expansion Anchor for Concrete [Jun 15, 2026]
[Jun 15, 2026] Product Description Item Details Raw Material & Mechanical Property Made from high-quality carbon steel, these yellow zinc plated wedge anchor bolts offer excellent tensile strength and shear resistance. They ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
48415. St4.2 Cross Recessed Countersunk Ribbed Tail Chipboard Screw [Jun 15, 2026]
[Jun 15, 2026] Product Description Item Details High Tensile Carbon Steel Base Material The fastener is produced from high-strength tensile carbon steel, delivering robust mechanical hardness to withstand heavy driving torque ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
48416. Torx Countersunk Copper Plated Self Tapping Screw [Jun 15, 2026]
[Jun 15, 2026] Product Description Item Details Base Material & Mechanical Hardness The substrate adopts high-quality carbon steel with two hardness grades of Grade 4.8 and Grade 8.8 optional. After integral cold forging and ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
48417. Zinc Plated Carbon Steel Confirmat Furniture Screw [Jun 15, 2026]
[Jun 15, 2026] Product Description Item Details Raw Material & Hardness Classification Base raw material is high-quality C1022 carbon steel, available in two hardness grades: Grade 4.8 and Grade 8.8. After cold forging forming, ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
48418. HDG Carbon Steel Hot-DIP Galvanized M20 Drop in Anchor Bolt for Concrete Construction [Jun 15, 2026]
[Jun 15, 2026] Product Description Item Details Raw Material & Mechanical Property Made of high-quality carbon steel, available in Grade 4, 6, and 8. It features excellent tensile strength and shear resistance, suitable for ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
48419. DIN7505 Phillips Countersunk Head Chipboard Screw Carbon Steel [Jun 15, 2026]
[Jun 15, 2026] Product Description Item Details Base Raw Material & Heat Treatment Grade High-quality low-carbon steel C1018 / C1022 as base raw material. After cold forging forming, it undergoes strict quenching and tempering ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
48420. 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.
