Jiangsu Profile
Product List
31486. Yellow Zinc Plated Carbon Steel Cross Recessed Pan Head Combination Screw with Washers 
[Jun 22, 2026]
[Jun 22, 2026] Product Description Item Details Full Product Name Phillips Pan Head SEMS Combination Screw, Yellow Zinc Plated Carbon Steel Screw Raw Material Medium Carbon Steel Head Shape Round Pan Head Drive / Groove ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
31487. Carbon Steel Hexagon Socket Self-Locking Screw with Nylon Patch, Anti-Loose Glue Coating Screw [Jun 18, 2026]
[Jun 18, 2026] Product Description Item Details Full Product Name HYS Brand 10.9 Grade High Tensile Carbon Steel Hexagon Socket Cheese Head Self-Locking Combination Screw with Pre-Applied Nylon Glue Coating Registered ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
31488. SS304 Stainless Steel Hex Head Phillips Drive Sems Screw with Flat & Spring Washer [Jun 18, 2026]
[Jun 18, 2026] Product Description Item Details Product Material Core material is high-quality 304/316/316L stainless steel, with excellent mechanical strength and corrosion resistance; all raw materials meet international ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
31489. GB9074 Sems Cross Recessed Hex Screw, Yellow Zinc Plated, with Spring & Flat Washers (M4-M8) [Jun 18, 2026]
[Jun 18, 2026] Product Description Item Details Product Full Name GB9074 Stainless Steel Cross Recessed Hex Sems Screw, Pre-assembled Washer Combination Fastener Brand & Origin Brand: HYS; Manufactured in China Raw ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
31490. Carbon Steel Custom Cross Recessed Countersunk Flat Head Step Shoulder Machine Screw [Jun 17, 2026]
[Jun 17, 2026] Product Description Item Details Base Raw Material High strength carbon steel as primary raw material, stable mechanical performance, customizable alternative materials including brass and silicon bronze for special ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
31491. High Precision Solid Brass DIN653 Knurled Flat Head Thumb Screw Corrosion Resistant Hand Tight ... [Jun 17, 2026]
[Jun 17, 2026] Product Description Parameter Symbol Parameter Description M2 M2.5 M3 M4 M5 M6 M8 M10 P Pitch 0.4 0.45 0.5 0.7 0.8 1 1.25 1.5 dk (Nominal Size) Nominal Head ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
31492. Black Knurled Round Plastic Head Thumb Screw 1/4-20 Unc Hand Tighten Knob Fastener for Camera Tripod [Jun 17, 2026]
[Jun 17, 2026] Product Description Item Details Raw Material Stainless Steel, Carbon Steel; Brass & Aluminum customizable as option Product Category Anti-slip knurled round plastic head thumb screw, tool-free hand tightening ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
31493. 1/4-20 Round Knurled Thumb Screw Plastic Knob Grips Camera Mount Adjustment Hand Screw [Jun 17, 2026]
[Jun 17, 2026] Product Description Item Details Material Stainless Steel, Carbon Steel, Optional Brass & Aluminum Product Type Round Knurled Plastic Head Thumb Screw, Hand Tighten Knob Fastener Drive Type No Drive, Tool-free ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
31494. API 6A Wellhead Tools Drilling Forged Flanged Spacer Spool/Adapter Spool Drilling Adapter [Jun 17, 2026]
[Jun 17, 2026] Spacer spools in all sizes and pressure ratings that are compliant to API 6A and API 16A. Spacer spools are suitable for wellhead extension, BOP installation, choke & kill manifold spools and production manifold. End ...
Company: Wise Channel Industries Limited
31495. Carbon Steel Nickel Zinc Plated Regular Round Spade Head Thumb Screw [Jun 16, 2026]
[Jun 16, 2026] Product Description Nominal Diameter d dc Max dc Min k Max k Min h Max h Min dk Max dk Min L Max L ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
31496. Zinc Plated Regular Round Spade Head Thumb Screw with Matching Wing Nut [Jun 16, 2026]
[Jun 16, 2026] Product Description Nominal Diameter d dc Max dc Min k Max k Min h Max h Min dk Max dk Min L Max L ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
31497. Slotted Knurled Captive Thumb Screw, Waisted Shank Half Thread Manual Adjustment Retaining Screw [Jun 15, 2026]
[Jun 15, 2026] Product Description Item Parameter Description M3 M4 M5 M6 M8 M10 P Thread Pitch 0.5 0.7 0.8 1 1.25 1.5 ds (max) Waisted Shank Max Diameter 2 2.8 3.5 4.5 5.5 7 ds (min) Waisted Shank Min ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
31498. High Precision Stainless Steel 304 A2-70 A2-80 Hexagon Button Head Captive Panel Screw for ... [Jun 15, 2026]
[Jun 15, 2026] Product Description M (Metric Thread Size) e Thread Length L Overall Length Options A Head Diameter E Head Thickness B Hexagon Width Across Flats C Hexagon Socket Depth d Waisted Shank ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
31499. Custom Half Thread Hex Socket Captive Screw, Stainless Steel Anti-Drop Panel Fastener for Equipment ... [Jun 15, 2026]
[Jun 15, 2026] Product Description Item Details Full Product Definition Half Thread Hexagon Inner Socket Captive Panel Screw, Stainless Steel Anti-Drop Fastener with Waisted Smooth Shank Available Raw Material & Mechanical ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
31500. Zinc Galvanized Floating Spring Cage Nut, Square Clip Lock Weld Nut for 19 Inch Server Rack Cabinet ... [Jun 15, 2026]
[Jun 15, 2026] Product Description Item Details Complete Product Official Name Square Floating Spring Clip Cage Nut, Galvanized Carbon Steel Floating Cassette Nut for 19-inch Server Rack & Industrial Equipment Chassis ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
