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Product List
2416. Unc4-40 M4 M5.5 Stainless Steel Mushroom Head Step Screw 
[Jun 25, 2026]
[Jun 25, 2026] Product Description Item Details Full Product Name Carbon Steel Large Umbrella (Mushroom) Head Cross Recessed Screw Material Carbon Steel (also compatible with SS304/316 versions) Product ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
2417. High Quality Precision Screw for Furniture Electronic Equipment [Jun 25, 2026]
[Jun 25, 2026] Product Description Item Details Full Product Name Brass Zinc Plated Custom Knurled Round Head Flat Drive Screw Material Brass Product Type Zinc Plated Custom Knurled Screw Drive Type Flat (Slotted) ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
2418. Outdoor Coated Flat Head Chipboard Self Tapping Screw [Jun 24, 2026]
[Jun 24, 2026] Product Description Item Details Full Product Name SS304/316/410 Square Head Triangle Drive Countersunk Self-Tapping Chipboard Screw Material Stainless Steel (SS304 / SS316 / SS410) Product Type Square Head ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
2419. 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.
2420. 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.
2421. GB818 DIN7895 Stainless Steel Phillips Cross Recessed Pan Head Machine Screw [Jun 16, 2026]
[Jun 16, 2026] Product Description Item Details Multi-Grade Stainless Steel Raw Material Adopts premium stainless steel including SS304, SS316, 2205 with A2 and A4 performance grades. A2 grade balances cost and daily anti-rust ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
2422. Hot DIP Galvanized Hex Flange Washer Head Self Tapping Screw with Cutting Point for Metal ... [Jun 15, 2026]
[Jun 15, 2026] Product Description Item Details Full Product Name Hot Dip Galvanized Hex Washer Flange Head Cut End Self Tapping Metal Screw Base Material Carbon Steel C1022, optional SS304 / SS316 stainless steel Executed ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
2423. SS304 / SS316 A2 / A4 Compound Slot Pan Head Machine Screw [Jun 15, 2026]
[Jun 15, 2026] Product Description Item Details Product Name SS304 / SS316 Pan Head Compound Slot Machine Screw (A2 / A4 Stainless Steel) Material Stainless Steel (SS304/A2, SS316/A4) Standard DIN / GB / ANSI / BSW / JIS / ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
2424. 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.
2425. St4.2 Cross Recessed Countersunk Ribbed Tail Chipboard Screw [Jun 15, 2026]
[Jun 15, 2026] Product Description Item Details High Tensile Carbon Steel Base Material The fastener is produced from high-strength tensile carbon steel, delivering robust mechanical hardness to withstand heavy driving torque ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
2426. Zinc Plated Carbon Steel Confirmat Furniture Screw [Jun 15, 2026]
[Jun 15, 2026] Product Description Item Details Raw Material & Hardness Classification Base raw material is high-quality C1022 carbon steel, available in two hardness grades: Grade 4.8 and Grade 8.8. After cold forging forming, ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
2427. 316 316L Stainless Steel Hex Socket Cylindrical Head Self Tapping Wood Screw [Jun 13, 2026]
[Jun 13, 2026] Product Description Item Details Raw Material & Grade Selection High-quality stainless steel raw material supplied in three reliable grades: SS304 (A2), SS316 and low-carbon SS316L (A4). Stable metal composition ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
2428. 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.
2429. 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.
2430. Custom Stainless Steel DIN912 Hex Socket Head Cap Bolt, Full Thread Allen Socket Cap Screw for ... [Jun 10, 2026]
[Jun 10, 2026] Product Description Item Details Main Raw Material Stainless steel (SS201, SS303, SS304, SS316, SS316L, SS904L); carbon steel alternative available for cost-effective orders Product Model Type DIN912 Hex Socket ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
