Jiangsu Profile
Famous Export Brand
Product List
19681. Black Oxide Phillips Truss Pan Head Self Tapping Screw Auto Car Fastener 
[Jun 15, 2026]
[Jun 15, 2026] Product Description Item Details Raw Material & Hardness Performance Base raw material is high-quality C1018/C1022 carbon steel, subjected to professional quenching and tempering hardening treatment to reach stable ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
19682. Cylindrical Head Welding Shear Stud Screw ISO 13918 Na Type [Jun 13, 2026]
[Jun 13, 2026] Product Description Item Details Raw Material & Structural Mechanical Grade Premium structural carbon steel raw stock, with minimum tensile strength reaching ≥450N/mm², fully compliant with ISO 13918 ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
19683. Phillips Cross Wafer Head Self Drilling Screw, Carbon Steel Blue Zinc Plated [Jun 13, 2026]
[Jun 13, 2026] Product Description Item Details Base Material & Mechanical Strength Grade Two material solutions available: Grade 4.8 carbon steel as mainstream option for regular building fastening; stainless steel grades A2 ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
19684. Round Head Square Neck Stainless Steel 304/316 A2-70 Carriage Coach Bolt, DIN603 Standard for ... [Jun 13, 2026]
[Jun 13, 2026] Item Details Material & Mechanical Grade Available in high-quality SS304 A2-70 and optional SS316 A4 stainless steel. Both grades feature high tensile strength, excellent hardness and stable mechanical ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
19685. Stainless Steel 304 DIN603 A2 Coach Bolt, Round Head Square Neck Carriage Bolt, M5-M20 [Jun 13, 2026]
[Jun 13, 2026] Item Details Raw Material & Mechanical Strength Options Premium stainless steel grades: SS304 (A2-70) for general use, and SS316 (A4-70) for enhanced corrosion resistance. Both offer reliable mechanical performance ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
19686. Black Oxide Grade 10.9 Carbon Steel DIN912 ANSI/ASME B18.3 Hexagon Full Thread Industrial Allen ... [Jun 11, 2026]
[Jun 11, 2026] Product Description Item Details Full Product Name DIN912 ANSI/ASME B18.3 Grade 10.9 Carbon Steel Half Thread Hexagon Socket Head Cap Screws Black Oxide Allen Bolts Raw Material & Strength Medium carbon ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
19687. Premium Slotted Truss Pan Head Screws for Versatile Applications [May 28, 2026]
[May 28, 2026] Model NO. GB2672 Groove Flower Connection Common Bolt Head Style Round Standard DIN, GB, ANSI, JIS, GOST Grade 4.8,8.8,A2 Application Machinery, Chemical Industry, Environmental Production Capacity 10000K/Month ...
19688. Slot Groove Flat Screw Carbon Steel DIN M6m8m12 [May 06, 2026]
[May 06, 2026] Custom Stainless Steel 304 Torx Drive Countersunk Head Wood Screw Head Type Countersunk Head Groove type Slot Length 40mm-80mm OEM Availbale Product Description Detailed Photos Packaging & ...
19689. Cross Groove Stainless Steel Screw Pan Head Carbon Steel [May 06, 2026]
[May 06, 2026] Stainless Steel 304/316 Hex Bolt Screw Head Type Small Head, High Type Head, Low Type Head, Thin Type Head, Groove type Cross Socket Length 3~200mm OEM Availbale Product Description Detailed Photos ...
19690. China Factory Round Washer Head with Cross Recess Self-Tapping Screw [Apr 01, 2026]
[Apr 01, 2026] China Factory Round Washer Head with Cross Recess Self-Tapping Screw Main Secon Screw: SECON Mainly Product: Rod : Threaded rod, stud bolt ect BOLT : Hex bolt , Carriage bolt, Hex ...
Company: Jiaxing Newscrew Fastener Co., Ltd.
19691. Wholesale Carbon Steel Stainless Steel Torx Socket Flat Point Set Screws [Mar 31, 2026]
[Mar 31, 2026] Wholesale Carbon Steel Stainless Steel Torx Socket Flat Point Set Screws Material Stainless Steel Colour Silvery Type Flat Point Torx Socket Set Screw OEM Available Bolts Springs Socket Screws Insert ...
Company: Hand Industrial Co., Limited
19692. Professional Manufacturer 18-8 Steel Customized Cone Point Slotted Set Screws [Mar 31, 2026]
[Mar 31, 2026] Professional Manufacturer 18-8 Steel Customized Cone Point Slotted Set Screws Material Stainless Steel Colour Silvery Type Cone Point Slotted Set Screw OEM Available Bolts Springs Socket Screws Insert ...
Company: Hand Industrial Co., Limited
19693. Anti-Rust SS304 SS316 Tamper Proof 5-Point Pentagon Socket Button Head Security Screws [Mar 31, 2026]
[Mar 31, 2026] Anti-rust SS304 SS316 Tamper Proof 5-Point Pentagon Socket Button Head Security Screws Material Stainless Steel Colour Plain Diameter M2-M12 Type Pentagon Pin Button Head Security ...
Company: Hand Industrial Co., Limited
19694. Stainless Steel Anti-Theft PT Thread Forming with Pin Torx Pan Head Screw for Plastic [Mar 31, 2026]
[Mar 31, 2026] Stainless Steel Anti-theft PT Thread Forming With Pin Torx Pan Head Screw for Plastic SAMPLE CHARGE: 1.Samples charge: According to your request. Sampling time:5-7days ...
Company: Hand Industrial Co., Limited
19695. Stainless Steel Y-Type Pan Head Security PT Screws for Plastic Security Forming Screw [Mar 31, 2026]
[Mar 31, 2026] Stainless Steel Y-type Pan Head Security PT Screws for Plastic Security Forming Screw SAMPLE CHARGE: 1.Samples charge: According to your request. Sampling time:5-7days ...
Company: Hand Industrial Co., Limited
