Jiangsu Profile
Product List
38266. Anti-Rust Large Span Construction Rigging Fastener Bolt 
[Jul 11, 2026]
[Jul 11, 2026] Product Description Item Full Details Full Product Title Anti-Rust Large Span Construction Rigging Fastener Bolt Brand & Standard Model Brand: HYS; Product Type: DIN580 Stainless Steel Eye Bolt; Standard: ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
38267. Frame Braced High Quality Heavy Duty Construction Round Head Bolt [Jul 11, 2026]
[Jul 11, 2026] Product Description Item Full Details Full Product Title Frame Braced High Quality Heavy Duty Construction Round Head Bolt Brand & Standard Model Brand: HYS; Product Type: DIN603 Carbon Steel Carriage Bolt; ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
38268. Galvanized Spring Steel Cage Nut Industrial Equipment Chassis Fix Fastener [Jul 09, 2026]
[Jul 09, 2026] Product Description Item Details Full Product Title Galvanized Spring Steel Cage Nut Industrial Equipment Chassis Fix Fastener Model & Brand Model: Square Frame Cage Nut; Brand: HYS, custom laser engraving OEM ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
38269. Factory Supply Black DIN1587 Cap Nut Furniture Handrail Ornamental Fastener [Jul 09, 2026]
[Jul 09, 2026] Product Description Item Details Full Product Title Factory Supply Black DIN1587 Cap Nut Furniture Handrail Ornamental Fastener Model & Brand Model: HYS-Domed-Hex-Cap-Nut; Brand: HYS, custom laser engraving OEM ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
38270. Mirror Polished SS304 Crown Cap Nut Balustrade Decorative Mounting Fastener [Jul 09, 2026]
[Jul 09, 2026] Product Description Item Details Full Product Title Mirror Polished SS304 Crown Cap Nut Balustrade Decorative Mounting Fastener Model & Brand Model: HYS-DIN1587-Stainless-Steel-Acorn-Nut; Brand: HYS, custom laser ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
38271. Black Oxide Bearing Lock Nut Multi Groove Design Adapter Sleeve Fixing Fastener [Jul 09, 2026]
[Jul 09, 2026] Product Description Item Details Full Product Title Black Oxide Bearing Lock Nut Multi Groove Design Adapter Sleeve Fixing Fastener Model & Brand Model: HYS-R-Type-Radial-Lock-Nut; Brand: HYS, custom laser ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
38272. Factory Supply Chamfered Hex Thin Nut Stainless Steel 304 All Metric Sizes [Jul 03, 2026]
[Jul 03, 2026] Product Description Item Complete Details Full Product Name Factory Supply Hex Coupling Nut, A2/A4 Grade 304 Stainless Steel & High Strength Carbon Steel Long Hex Extension Connecting Nut M3 M4 M5 M6 M8 M10 M12 M14 ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
38273. 18-8 Stainless Steel Heavy Hex Flange Lock Nut DIN6923 DIN982 [Jul 03, 2026]
[Jul 03, 2026] Product Description Item Complete Details Full Product Name 18-8 Stainless Steel Heavy Hex Flange Nylon Insert Lock Nut DIN6923 DIN982, 304 / 316 A2 A4 Stainless Steel Hex Flange Anti-Vibration Lock Nut M3 M4 M5 M6 ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
38274. Best Selling DIN315 Ss Wing Nuts Stainless Steel Hand Assembly Nut [Jul 02, 2026]
[Jul 02, 2026] Product Description Item Details Full Product Name DIN315 Wing Nut Material Stainless Steel Type Wing Nut Connection Method Threaded Connection Head Shape Wing Grip Flat Standards DIN, ANSI, GB, JIS, GOST, ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
38275. DIN 934 304/316 Stainless Steel Hexagon Nut Anti-Rust Corrosion Resistant Industrial Nut [Jun 30, 2026]
[Jun 30, 2026] Product Description Item Details Base Material Austenitic Stainless Steel, Grade 304 / 316 Main Standard DIN 934, also comply with DIN, ANSI, GB, JIS, ISO Product Type Standard Metric Hex Nut Head ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
38276. Super Austenite F44 254smo Hex Nut 1.4547 S31254 [Jun 29, 2026]
[Jun 29, 2026] Product Description Item Details Full Product Name F44 254SMO S31254 Super Austenite Hex Nut, 1.4547 High Chloride Resistant Stainless Steel Fastener for Desalination & Marine Chemical ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
38277. High Strength Inconel601 Hex Nut DIN934 Anti-Oxidation High Temp Nickel Alloy Nut [Jun 29, 2026]
[Jun 29, 2026] Product Description Item Details Full Product Name DIN934 Inconel 601 Hex Nut, 2.4851 N06601 Nickel Super Alloy Fastener with Excellent High Temperature & Oxidation Resistance Material & Grade Nickel ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
38278. Super Austenite Alloy59 N06059 2.4605 Hex Nut [Jun 29, 2026]
[Jun 29, 2026] Product Description Item Details Full Product Name DIN934 ANSI18.2.2 Super Austenite Alloy59 Hex Nut, 2.4605 N06059 Nickel Super Alloy Fastener Resistant to Extreme Acid & Chloride Corrosion Material & ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
38279. Stainless Steel Hex Weld Nut Metric Hexagon Projection Weld Nut for Industry [Jun 29, 2026]
[Jun 29, 2026] Product Description Item Details Full Product Name DIN/ISO Standard Stainless Steel Hexagon Projection Weld Nut, SS304 A2 / SS316 A4 Spot Welding Fastener Nut Compliance Standards DIN, ANSI, GB, JIS, GOST, BSW, ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
38280. Multi-Layer Safety Guard Tether System Supporting M4 Drone of 24h Stable Flight [Jun 18, 2026]
[Jun 18, 2026] G12-M4 Technical parameters Support flight altitude: 30~50m (tether cable 33/55m, reserved safety length) Supported flight duration: ≥24h Small size, lightweight, backpack storage, easy to carry No need to operate the ...
