Jiangsu Profile
Product List
18826. Black Oxide Unc Kep Nut / K Nut with External-Tooth Lock Washer 
[Jul 03, 2026]
[Jul 03, 2026] Product Description Item Details Product Name Black Oxide Carbon Steel Hex Serrated K Nut / Kep Nut / External-Tooth Lock Washer Nut Core Product Type Integrated anti-loosening hex locknut with external serrated ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
18827. High Precision Black Oxide Hex Slotted Castle Nut for Machinery [Jul 03, 2026]
[Jul 03, 2026] Product Description Item Details Product Name High Precision Black Oxide Hexagon Slotted Castle Nut / Castellated Nut Material Premium Carbon Steel Type Castle Nut / Slotted Nut Head ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
18828. DIN928 Standard Square Weld Nut, Custom SS304 SS316 Weldable Nut M6 M18 [Jul 02, 2026]
[Jul 02, 2026] Product Description Item Details Full Product Name DIN928 Standard Square Projection Weld Nut, Custom SS304 / SS316 Weldable Nut Raw Material Grade Stainless Steel SS304 A2, SS316 A4 / 18-8 Anti-Rust Stainless ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
18829. Competitive Wholesale Price Grade 316 Stainless Steel Inch Size K Lock Nut [Jul 02, 2026]
[Jul 02, 2026] Product Description Item Details Product Name Stainless Steel A2/A4 Hex Serrated K-Lock Nuts, All-Metal Self-Locking Nuts; standard & non-standard models available Core Material 304/316 Stainless Steel (A2/A4), ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
18830. Titanium/Titanium Alloy Hexagon Nuts DIN934 Hex Nuts [Jul 02, 2026]
[Jul 02, 2026] Product Description Standard DIN,ASTM/ANSI JIS EN ISO,AS,GB Material Stainless Steel: SS201, SS303, SS304, SS316,SS316L,SS904L,F593 Steel Grade: DIN: Gr.4.6,4.8,5.6,5.8,8.8,10.9,12.9; SAE: Gr.2,5,8; ASTM: ...
Company: Bolnut Fastener Co., Ltd
18831. Industrial Stainless Steel A2 A4 Hexagonal Slotted Castle Nut for Mechanical Assembly [Jul 02, 2026]
[Jul 02, 2026] Product Description Item Details Official Product Title Industrial Stainless Steel A2 A4 Hexagonal Slotted Castle Nut For Mechanical Assembly Product Group Category Nut > Castle Nut Core Search Central ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
18832. Customized Colourful Zinc Plated Flanged Dome Nut Acorn Cup Nut [Jul 01, 2026]
[Jul 01, 2026] Product Description Item Details Product Name Colourful Zinc Plated Carbon Steel Flanged Acorn Dome Nut Material High-quality carbon steel (Grade 3.6-12.9) Type DIN917/DIN1587 flanged acorn dome nut Thread ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
18833. Brass Copper Hex Long Connecting Hexagon Coupling Nut [Jul 01, 2026]
[Jul 01, 2026] Product Description Item Details Product Name Brass Hex Long Connecting Coupling Nut Core Material Premium-grade brass (H59, H62, or free-cutting brass), selected for excellent corrosion resistance, electrical ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
18834. DIN6334 Zinc Plated Carbon Steel Long Hex Coupling Nut [Jul 01, 2026]
[Jul 01, 2026] Product Description Item Details Product Name DIN 6334 Zinc Plated Carbon Steel Hex Coupling Nut Core Material High-quality carbon steel, available in grades from 3.6 to 12.9 to meet different strength and load ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
18835. Carbon Steel Zinc Plated Threaded Rod Round Coupling Nut [Jul 01, 2026]
[Jul 01, 2026] Product Description Item Details Product Name Carbon Steel Zinc Plated Round Coupling Nut for Threaded Rod / Bar Stud Core Material Carbon Steel, available in performance grades 3.6-12.9 for different strength ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
18836. Titanium/Steel/Stainless Steel Flanged Dome Nut Acorn Cap Nut [Jul 01, 2026]
[Jul 01, 2026] Product Description Item Details Product Name DIN917 / DIN1587 Multi-Material Flanged Domed Cap Nut (Acorn Nut) Core Material Titanium / Carbon Steel / Stainless Steel (including Duplex 2205 and other ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
18837. High Strength Duplex 2205 Stainless Steel Flanged Dome Nut Cap Nut [Jul 01, 2026]
[Jul 01, 2026] Product Description Item Details Product Name Duplex 2205 Stainless Steel Flanged Domed Cap Nut (Acorn Nut) Core Material Premium Duplex 2205 Stainless Steel, a high-strength marine-grade alloy Product ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
18838. HDG Plated Steel Flanged Dome Nut Acorn Cap Nut with Serrations [Jul 01, 2026]
[Jul 01, 2026] Product Description Item Details Product Name DIN917 / DIN1587 Hot-Dip Galvanized Carbon Steel Flanged Domed Cap Nut Core Material High-Quality Carbon Steel (Grade 3.6-12.9) Product Type Hexagonal Flanged Domed ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
18839. DIN917 Black Oxide Domed Cap Nut DIN1587 Hexagon Acorn Nut [Jul 01, 2026]
[Jul 01, 2026] Product Description Item Details Product Name DIN917 / DIN1587 Black Oxide Carbon Steel Domed Cap Nut (Acorn Blind Nut) Material High-Quality Carbon Steel (Grade 3.6-12.9) Type Hexagon Domed Cap Nut / Acorn Nut ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
18840. Brass Domed Cap Nut High Precision Hexagon Acorn Nut [Jul 01, 2026]
[Jul 01, 2026] Product Description Item Details Product Name DIN986 / DIN1587 Brass Hex Domed Cap Nut (Acorn Blind Nut) Core Material High-Quality Brass (H62/H65 Copper Alloy) Product Type Hexagon Domed Cap Nut / Acorn Nut / ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
