Jiangsu Profile
Famous Export Brand
Product List
21226. DIN 571 Metric Hex Head Lag Screw Bolt, Carbon Steel Coach Screw for Furniture & Woodworking 
[Jun 22, 2026]
[Jun 22, 2026] Product Description Units: mm Thread Size 4 5 6 (7) 8 10 12 16 20 ds Max Nominal 4 5 6 7 8 10 12 16 20 ds Min 3.52 4.52 5.52 6.42 7.42 9.42 11.3 15.3 19.3 da ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
21227. DIN912 Black Oxide Carbon Steel Hex Socket Head Cap Screw with Spring & Flat Washer Assembly Screw [Jun 22, 2026]
[Jun 22, 2026] Product Description Item Details Full Product Name DIN 912 Black Oxide Carbon Steel Socket Head Cap Screw with Spring & Plain Washer Assembly Material & Strength Grade Carbon Steel, Mechanical Grade: 4.8 / 8.8 / ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
21228. Premium Stainless Steel Hex Flange Allen Bolt and Nut Kit [Jun 22, 2026]
[Jun 22, 2026] Product Introduction Introducing our Self-Tapping Screw , a premium solution crafted for industry leaders who demand excellence in every component. Meticulously designed for versatile applications, these screws offer ...
21229. Phillips Pan Head Sems Assembly Screw with Nickel Plated Cage Nut for Server Rack Cabinet [Jun 22, 2026]
[Jun 22, 2026] Product Description Item Details Full Product Name Phillips Round Head Combination Screw with Nickel Plated Cage Nut for Server Rack Material Stainless Steel (SS304/316) / Carbon Steel Head Type Round / Pan ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
21230. 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.
21231. 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.
21232. 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.
21233. 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.
21234. 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.
21235. 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.
21236. ASTM A193 B7/B16/L7 Stud Bolts, Full Threaded Studs, Stainless Steel Full Threaded Bar, Grade ... [Jun 17, 2026]
[Jun 17, 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
21237. 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.
21238. Stainless Steel 304 316 Stud Bolts, ASTM A193 Grade B7, B16, L7 Full Threaded Studs, Carbon Steel ... [Jun 17, 2026]
[Jun 17, 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
21239. 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
21240. Hex Socket Cap Binding Post Screw M6 Chicago Screw Binder Posts [Jun 16, 2026]
[Jun 16, 2026] Product Description Introduction to chicago screw CHICAGO SCREW POSTS are metal fasteners that consist of a male screw and a female post. They are used to bind documents, leather, fabric, and other materials together. ...
Company: Wuxi Sunny International Corp
