Jiangsu Profile
Product List
30166. Space Saving Hidden Installation Automation Equipment Socket Bolt 
[Jul 13, 2026]
[Jul 13, 2026] Product Description Item Full Details Full Product Title Space Saving Hidden Installation Automation Equipment Socket Bolt Brand & Standard Model Brand: HYS; Product Type: Multi-Grade Socket Head Allen Bolt; ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
30167. Quenched Tempered 8.8 Grade Black Oxide Double End Threaded Stud Bolt [Jul 13, 2026]
[Jul 13, 2026] Product Description Item Full Details Full Product Title Quenched Tempered 8.8 Grade Black Oxide Double End Threaded Stud Bolt Brand & Standard Model Brand: HYS; Product Type: Multi-Grade Carbon Steel Double End ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
30168. Firm Locking Cross Recessed Pan Head Stainless Steel Construction Anchor Bolt [Jul 11, 2026]
[Jul 11, 2026] Product Description Item Full Details Full Product Title Firm Locking Cross Recessed Pan Head Stainless Steel Construction Anchor Bolt Brand & Standard Model Brand: HYS; Product Type: A2-70 / A4-70 Stainless Steel ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
30169. Groove Matching Aluminum Profile Sliding Square Wheel Fastener Bolt [Jul 11, 2026]
[Jul 11, 2026] Product Description Item Full Details Full Product Title Groove Matching Aluminum Profile Sliding Square Wheel Fastener Bolt Brand & Standard Model Brand: HYS; Product Type: 8.8 Stainless Steel T-Bolt; Standards: ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
30170. Vibration Resistant High Strength Stainless Steel Hammer Head T-Bolt [Jul 11, 2026]
[Jul 11, 2026] Product Description Item Full Details Full Product Title Vibration Resistant High Strength Stainless Steel Hammer Head T-Bolt Brand & Standard Model Brand: HYS; Product Type: 8.8 Carbon Steel T-Bolt; Standard: GS ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
30171. Truss Reinforced Corrosion Resistant Black Oxide DIN933 DIN931 Hex Head Bolt [Jul 11, 2026]
[Jul 11, 2026] Product Description Item Full Details Full Product Title Truss Reinforced Corrosion Resistant Black Oxide DIN933 DIN931 Hex Head Bolt Brand & Standard Model Brand: HYS; Product Type: Stainless Steel Hex Bolt; ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
30172. 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.
30173. 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.
30174. Standard Hex Flange Nut for Vehicle Bracket Furniture Fitting [Jul 08, 2026]
[Jul 08, 2026] Product Description Item Details Full Product Title Standard Hex Flange Nut For Vehicle Bracket Furniture Fitting Model & Brand Model: HYS-Hex-Flange-Nut; Brand: HYS, custom logo & laser marking available Product ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
30175. Custom Galvanized Spring T Nut Automation Equipment Nut [Jul 08, 2026]
[Jul 08, 2026] Product Description Item Details Full Product Title Custom Galvanized Spring T Nut Automation Equipment Nut Model & Brand Model: HYS-Rectangle-Spring-T-Nut; Brand: HYS, custom logo & laser marking ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
30176. Aluminum Extrusion Long Spring T Nut Galvanized Hardware Fittings [Jul 08, 2026]
[Jul 08, 2026] Product Description Item Details Full Product Title Aluminum Extrusion Long Spring T Nut Galvanized Hardware Fittings Model & Brand Model: HYS-Rectangle-Long-Spring-T-Nut; Brand: HYS, custom logo & laser marking ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
30177. High Strength GB930 Double Ear Self Locking Nut for Aviation Assembly [Jul 06, 2026]
[Jul 06, 2026] Product Description Item Complete Details Full Product Name High Strength GB930 Double Ear Self Locking Nut For Aviation Assembly Product Series HYS GB930 Double Tab Weld Self-Locking Nut Series Product ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
30178. High Strength GB929 Single Lug Self Locking Nut for Aviation Aircraft Assembly [Jul 06, 2026]
[Jul 06, 2026] Product Description Item Complete Details Full Product Name High Strength GB929 Single Lug Self Locking Nut For Aviation Aircraft Assembly Product Series HYS GB929 Single Tab Weld Lock Nut Series Product ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
30179. 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.
30180. 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.
