Jiangsu Profile
Product List
3286. Hardware Torx Self Drilling Tek Self Tapping Screw 
[Jun 24, 2026]
[Jun 24, 2026] Product Description Item Details Full Product Name SS304/316/410 Torx Double Countersunk Head Self-Tapping Chipboard Screw Material Stainless Steel (SS304 / SS316 / SS410) Product Type Torx Double Countersunk ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
3287. Plastic Knurled Thumb Screw for Camera Light [Jun 24, 2026]
[Jun 24, 2026] Product Description Item Details Full Product Name Carbon Steel Custom Knurled Plastic Head Thumb Screw for Photography Equipment Material Carbon Steel (thread) + Plastic (knurled head) Product Type Plastic Head ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
3288. Hot Sale Sem Combination Assembly Fastening Screw [Jun 22, 2026]
[Jun 22, 2026] Product Description Item Details Full Product Name Carbon Steel Cross Recess Round/Hex Flange Head Assembly Screw (Combination Screw) Material Carbon Steel Mechanical Grade 3.6, 4.8, 5.6, 6.8, 8.8, 9.8 Drive ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
3289. C1022 Steel Yellow Zinc Plated Hex Flange Head Self Drilling Screw [Jun 15, 2026]
[Jun 15, 2026] Product Description Item Details Product Name Hex Flange Head Self Drilling Screw / Roofing Screw Material C1022 Carbon Steel, Grade 4.8 Standard DIN / GB / ANSI / BSW / JIS / GOST Compliant Available ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
3290. Bugle Head Drywall Screw 3.5X25mm Black Phosphated Gypsum Board Screw [Jun 15, 2026]
[Jun 15, 2026] Product Description Item Details Product Name Bugle Head Gypsum Board Screw / Black Drywall Screw Material Carbon Steel (Grade 4.8), Black Phosphated Standard DIN / GB / ANSI / BSW / JIS / GOST / ISO ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
3291. C1022 Carbon Steel Yellow Zinc Flange Head Self Drilling Screw [Jun 15, 2026]
[Jun 15, 2026] Product Description Item Details C1022 Carbon Steel Base Material & Drill Tip Hardening Treatment The base material adopts premium C1022 low carbon steel, which boasts excellent ductility for stable cold forging and ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
3292. Slotted Flat Cheese Head Stainless Steel Custom Non-Standard Machine Screw [Jun 13, 2026]
[Jun 13, 2026] Product Description Item Details Base Raw Material & Mechanical Grade Premium stainless steel raw stock with multi-grade options: A2-70 corresponds to SS304, A4-70/A4-80 match SS316 & SS316L, duplex 2205 for extreme ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
3293. China Factory Bugle Head Drywall Screw Black Phosphate Chipboard Wood Screw for Furniture Gypsum ... [Jun 12, 2026]
[Jun 12, 2026] Product Description Item Details Base Raw Material High-quality carbon steel as primary raw material. It goes through annealing, wire drawing and precise heat treatment to gain balanced toughness and surface ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
3294. Custom Carbon Steel Hammer Head T Bolt Blue Zinc Plated Galvanized Square Head T-Shaped Bolt ... [Jun 12, 2026]
[Jun 12, 2026] Product Description Item Details Product Name Customized Carbon Steel Hammer Head T Bolt / Square Head T-Shaped Bolt Material High-grade carbon steel, available in grades 4.8, 8.8 and 10.9 for different ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
3295. Stainless Steel Hammer Head T Bolt Blue Zinc Plated Square Head T-Shaped Bolt Customized Fastener ... [Jun 12, 2026]
[Jun 12, 2026] Product Description Item Details Product Name Stainless Steel Hammer Head T Bolt / Square Head T-Shaped Bolt Material High-quality stainless steel (SS304 / SS316 available), excellent corrosion resistance ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
3296. Stainless Steel Countersunk Phillips Self-Tapping Screw, Flat Head Micro Tapping Screw for Woodmetal [Jun 11, 2026]
[Jun 11, 2026] Product Description Item Details Raw Material Selection Range Stainless steel grades: SS201, SS303, SS304, SS316, SS316L, SS904L; carbon steel & high-strength steel substrates (1010, 1022) for cost-sensitive ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
3297. Stainless Steel M4 Knurled Head Thumb Screw, M4-0.7 Micro Hand Tighten Screw for Equipment Assembly [Jun 11, 2026]
[Jun 11, 2026] Product Description Item Details Full Material Selection Range Stainless steel grades: SS201, SS303, SS304, SS316, SS316L, SS904L; carbon steel & high-strength steel substrates (1010, 1022) for cost-effective ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
3298. Stainless Steel Square Head T Bolt Tee Bolt, Industrial Screw with Matching Nuts [Jun 11, 2026]
[Jun 11, 2026] Product Description Item Details Available Raw Material Grades Stainless steel options: SS201, SS303, SS304, SS316, SS316L, SS904L; carbon steel base materials 1010, 1022 for cost-effective heavy load ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
3299. Stainless Steel Phillips Countersunk Head Self Tapping Screw [Jun 11, 2026]
[Jun 11, 2026] Product Description Item Details Material Premium Stainless Steel (SS304, SS316, SS316L optional) Product Type Socket Head Internal Hex Machine Screw Drive Groove Precision Hexagon Socket Recess Connection ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
3300. Precision Alignment Ball Positioning Set Screw for Enhanced Accuracy [May 28, 2026]
[May 28, 2026] Model NO. M3-M16 Groove Hexagonal Head Style Round Product Name Slotted Spring Ball Plunger Grub Grade 12.9 Finish Black Thread Type Machine Screw Specification M3 M4 M5 M6 M8 M10 M12 M16 Measurement System Metric and ...
