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70786. DIN580 A2 Stainless Steel 304 Lifting Eye Bolts, Metric Thread Ring Eye Bolt for Lifting & Rigging ... 
[Jun 16, 2026]
[Jun 16, 2026] Product Description Item Details Full Product Name DIN580 A2 Stainless Steel 304 Lifting Eye Bolt, Metric Thread Ring Hoist Bolt for Industrial Rigging Raw Material Grade A2 SUS304 stainless steel, premium ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
70787. Carbon Steel Zinc Plated Z Type Self Tapping Hook Screws [Jun 16, 2026]
[Jun 16, 2026] Product Description Item Details Grade 4.8 Carbon Steel Base Material Raw material adopts Grade 4.8 medium carbon steel with stable tensile strength and bearing capacity. The raw steel strips go through unified ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
70788. A2-70 Stainless Steel Hexagon Head Cap Screw [Jun 15, 2026]
[Jun 15, 2026] Product Description Item Details A2-70 Grade Stainless Steel Raw Material Raw material is certified A2-70 stainless steel, a widely used austenitic stainless fastener grade with balanced tensile strength and ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
70789. Stainless Steel 304/316 Courtyard Drain Locking Screw [Jun 15, 2026]
[Jun 15, 2026] Product Description Item Details Dual-Grade Stainless Steel Raw Material Selection We provide two mainstream stainless steel grades: A2 (304) for general outdoor landscape projects and A4 (316) with extra molybdenum ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
70790. SS304/316 Torx Countersunk Machine Screw GB2673 [Jun 15, 2026]
[Jun 15, 2026] Product Description Item Details Stainless Steel Base Material & Anti-Corrosion Grades This fastener provides two mature stainless steel grades to match diverse working environments. A2 grade (304 stainless steel) ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
70791. 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.
70792. DIN965 Phillips Cross Countersunk Head Stainless Steel Machine Screw [Jun 13, 2026]
[Jun 13, 2026] Product Description Item Details Raw Material & Mechanical Performance Grade Two premium stainless steel grades are supplied for differentiated project demands: A2-70 (SS304) as the cost-effective general grade for ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
70793. 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.
70794. Hex Washer Head Self Drilling Screw with EPDM Washer [Jun 13, 2026]
[Jun 13, 2026] Product Description Item Details Raw Material & Strength Grade Two major material series for flexible project matching: stainless steel (A2-SS304, A4-SS316/316L, duplex 2205) for high anti-rust outdoor & coastal ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
70795. 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.
70796. 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.
70797. SS304 SS316 Stainless Steel DIN7504 Cross Recessed Countersunk Flat Head Self Tapping Screw [Jun 13, 2026]
[Jun 13, 2026] Product Description Item Details Base Raw Material Grade Premium stainless steel raw stock available in three corrosion-resistant grades: SS304, SS316 and upgraded SS316L low-carbon variant, featuring stable ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
70798. 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.
70799. DIN916 Stainless Steel 304 316 Hex Socket Cup Point Grub Set Screw Flat Point Allen Set Screw [Jun 13, 2026]
[Jun 13, 2026] Product Description Item Details Raw Material Composition Manufactured from premium stainless steel grades including SS304, SS316, SS316L and duplex 2205 stainless steel. Raw metal wire undergoes strict ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
70800. Factory Supply Stainless Steel Phillips Countersunk Flat Head Self Tapping Screw for Wood Furniture ... [Jun 12, 2026]
[Jun 12, 2026] Product Description Item Details Base Raw Material & Performance Grade Main body adopts premium 1010/1022 carbon steel, standard mechanical strength grade 4.8 after precise heat treatment. Optional upgrade ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
