Jiangsu Profile
Product List
9601. DIN6334 Black Oxide Hexagon Long Coupling Nut, Carbon Steel 
[Jun 29, 2026]
[Jun 29, 2026] Product Description Item Details Product Name DIN6334 Black Oxide Hexagon Long Coupling Nut Material High-quality Carbon Steel (Grade 4.8, 8.8, 10.9, 12.9 available) Standard DIN6334, with compatibility for ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
9602. Racing Titanium Wheel Lug Nut M12X1.5mm Lightweight for Car Tuning [Jun 29, 2026]
[Jun 29, 2026] Product Description Item Details Product Name M12x1.5mm Titanium Alloy Racing Wheel Lug Nut Material & Grade Titanium / Titanium Alloy (Grade 5 / Ti-6Al-4V), aerospace-grade lightweight and high-strength ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
9603. OEM & Custom Lock Nut, All Grades for Industrial Fastening [Jun 26, 2026]
[Jun 26, 2026] Product Description Screw Thread / d M5 M6 M8 M10 M12 (M14) M16 (M18) M20 M22 M24 M30 M36 P Thread 0.8 1 1.25 1.5 1.75 2 2 2.5 2.5 2.5 3 3.5 4 e min ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
9604. High Quality Metal Lock Nut, All Grades for Industrial Fastening [Jun 26, 2026]
[Jun 26, 2026] Product Description Item Details Product Name High Strength Steel Hexagon External Tooth Lock Nut, DIN 7967 / ISO 10511 Standard Self-Locking Pal Nut Material High strength carbon steel, with excellent hardness ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
9605. Carbon & Stainless Steel Hexagon Flange Lock Nut DIN GB ISO Standard [Jun 26, 2026]
[Jun 26, 2026] Product Description Screw Thread / d M5 M6 M8 M10 M12 (M14) M16 M20 P Pitch 0.8 1 1.25 1.5 1.75 2 2 2.5 dc max 11.8 14.2 17.9 21.8 26 29.9 34.5 42.8 e min ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
9606. High Quality Metal Insert Lock Nut All Grades Fastener [Jun 26, 2026]
[Jun 26, 2026] Product Description Screw Thread / d M3 M4 M5 M6 M8 M10 M12 (M14) M16 M20 M24 M30 M36 P Pitch 0.5 0.7 0.8 1 1.25 1.5 1.75 2 2 2.5 3 3.5 4 e min ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
9607. Premium High Precision Square Welded Nuts - Stainless Steel Quality [Jul 10, 2026]
[Jul 10, 2026] Product Introduction Customized Durable and High-Quality Square Welded Nuts We specialize in customization, crafting durable and high-quality square welded nuts with superior craftsmanship. Strictly controlling the ...
9608. 20/30/40 Aluminum Profile Hammer T Slot Nut, SS304 Stainless Steel Nickel Plated [Jul 03, 2026]
[Jul 03, 2026] Product Description Item Details Full Product Name 20/30/40 Aluminum Profile Hammer T Slot Nut, SUS304 Stainless Steel Nickel Plated Hammer Nut Material & Performance Grade SUS304 Stainless Steel A2-70; Optional ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
9609. Precision Machined Hexagonal Threaded Nut, H10×14-M6, 1215 Carbon Steel, Alkaline Zinc-Nickel Finish [Jun 08, 2026]
[Jun 08, 2026] Product Description Item Details Product Name Custom Hex Insert Nut, M6×1-6H, 1215MS Carbon Steel Product Type Hexagonal Insert Nut / Internal Threaded Fastener Material 1215MS Free-Cutting Carbon ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
9610. Hex Insert Nut, M6×8mm, 1215 Carbon Steel, Black Zinc-Nickel Plated [Jun 08, 2026]
[Jun 08, 2026] Product Description Item Details Product Name Custom Hexagonal Insert Nut with M6 Internal Thread Product Type Hexagonal Threaded Insert Nut / Fastening Nut Material 1215 Free-Cutting Carbon Steel Surface ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
9611. Ls59 Brass Round Nut φ8.0×3.4-M3 Natural Finish Precision Copper Fastener [May 29, 2026]
[May 29, 2026] Product Description Item Details Product Name LS59 Brass Flanged Cylindrical Nut, M3×0.5-6H Material LS59 Brass Alloy (Copper Alloy) Standard DIN, GB, ANSI, Custom Non-Standard Specifications ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
9612. Knurled Thumb Nut, 10X17mm, M5 Thread, Carbon Steel with Zinc Plating [May 29, 2026]
[May 29, 2026] Product Description Item Details Product Name Knurled Cylindrical Thumb Nut / Hand-Tightening Nut Part Number R1279-12 Material 1215 Free Cutting Carbon Steel Thread Specification M5×0.8-6G (GO: 4.18, ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
9613. 20# Steel Slotted Nut M1.8×0.35-6h Cylindrical Steel Jacket Fastener [May 28, 2026]
[May 28, 2026] Product Description Item Details Product Name Custom M1.8×0.35-6H Slotted Steel Jacket Nut (20# Carbon Steel) Material 20# low carbon steel, offering excellent machinability, dimensional stability and ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
9614. 1215 Carbon Steel Hexagonal Nut, H9.0×16.5mm M5 Threaded Fastener with Zinc-Nickel Plating [May 19, 2026]
[May 19, 2026] Product Description Item Details Material Carbon Steel (1215 Free Cutting Carbon Steel) Type Hexagonal Nut (Custom Fastening Nut) Connection Type Threaded Connection (Internal Thread M5×0.5-6H) Head ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
9615. Industrial Anti Vibration Hex Keps Nut M6 M8 M10 18 8 Stainless Steel with External Tooth Washer [Jul 02, 2026]
[Jul 02, 2026] Product Description Item Details Product Title & Core Keywords Industrial Anti Vibration Hex Keps Nut M6 M8 M10 18 8 Stainless Steel With External Tooth Washer; Core terms: Keps Lock Nut, K Nut, External Tooth ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
