Jiangsu Profile
Product List
5521. Durable Steel Framework Screws - Superior Quality From China 
[Jul 10, 2026]
[Jul 10, 2026] Product Introduction Introducing our Special Nail for Light Steel Keel, meticulously crafted to perfection, this product ensures unmatched durability and reliability for all your construction needs. Trust in its ...
5522. Premium Heavy-Duty Steel Keel Screws for Construction Use [Jul 10, 2026]
[Jul 10, 2026] Product Introduction Introducing our Special Nail for Light Steel Keel, meticulously crafted to perfection, this product ensures unmatched durability and reliability for all your construction needs. Trust in its ...
5523. Heavy-Duty Steel Keel Screws for Industrial Strength Applications [Jul 10, 2026]
[Jul 10, 2026] Product Introduction Introducing our Special Nail for Light Steel Keel, meticulously crafted to perfection, this product ensures unmatched durability and reliability for all your construction needs. Trust in its ...
5524. Durable Light Steel Screws for Construction and Renovation Projects [Jul 10, 2026]
[Jul 10, 2026] Product Introduction Introducing our Special Nail for Light Steel Keel, meticulously crafted to perfection, this product ensures unmatched durability and reliability for all your construction needs. Trust in its ...
5525. Reliable Self-Tapping Screws Designed for Steel Frame Applications [Jul 10, 2026]
[Jul 10, 2026] Product Introduction Introducing our Special Nail for Light Steel Keel, meticulously crafted to perfection, this product ensures unmatched durability and reliability for all your construction needs. Trust in its ...
5526. Heavy-Duty Steel Keel Screws for Strong Structural Support [Jul 10, 2026]
[Jul 10, 2026] Product Introduction Introducing our Special Nail for Light Steel Keel, meticulously crafted to perfection, this product ensures unmatched durability and reliability for all your construction needs. Trust in its ...
5527. Yellow Zinc Plated Cross Recessed Hex Sems Screw Pre-Assembled with Lock Washer Industrial Fastener [Jun 18, 2026]
[Jun 18, 2026] Product Description Item Details Product Full Name GB9074 Stainless Steel Cross Recessed Hex Sems Screw, Pre-assembled with Washers, Yellow Zinc Plated, M4-M8 Metric Custom Fastener Brand & Origin Brand: HYS; ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
5528. GB9074 Alloy Steel Zinc Plated Hex Cross Recessed Sems Combination Screw with Washers [Jun 18, 2026]
[Jun 18, 2026] Product Description Item Details Product Category Hexagon Phillips Pre-Assembled Sems Screws, integrated combination fasteners with pre-attached flat and spring washers for hassle-free, one-step installation Head & ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
5529. 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.
5530. 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.
5531. 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.
5532. 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
5533. 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.
5534. 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
5535. 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
