Jiangsu Profile
Product List
133816. SS304 & SS316 Stainless Steel DIN580 Oval Lifting Eye Bolt M6-M30 Polished Forged Eyebolt ... 
[Jun 16, 2026]
[Jun 16, 2026] Product Description Item Details Full Product Name DIN580 Standard SS304 & SS316 Stainless Steel One-Piece Forged Oval Lifting Eye Bolt, M6-M30 Metric Rigging Fastener Applicable Industrial Standards Produced in ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
133817. Standard M20 Carbon Steel Forged Eye Anchor Bolt Hot Galvanized Lifting Eyebolt for Construction ... [Jun 16, 2026]
[Jun 16, 2026] Product Description Item Details Full Product Name Standard M20 Carbon Steel Hot Forged Eye Anchor Bolt for Construction Anchoring & Lifting Executive Standards Industry anchor bolt specification, compatible with ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
133818. Stainless Steel Self Tapping Screw, Drilling Nail Screw, Machine Screw Assortment [Jun 16, 2026]
[Jun 16, 2026] Product Description Item Details Corrosion-Resistant Stainless Steel Raw Material Series This multi-combination screw series is produced from SS304, SS316, SS2205 and SS2507 stainless steel blanks. A2-70 and A4-70 ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
133819. DIN84 SS304 SS316 Slotted Cheese Round Head Stainless Steel Machine Screws [Jun 16, 2026]
[Jun 16, 2026] Product Description Item Details Full Product Name DIN84 Slotted Cheese Head Stainless Steel Machine Screw Raw Material Grade Premium Stainless Steel, including SS304, SS316, duplex steel SS2205 & ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
133820. Stainless Steel Plum Torx Anti-Theft Pan Head Step Self Tapping Screw [Jun 16, 2026]
[Jun 16, 2026] Product Description Item Details Product Name SS304/SS316 Torx Anti-Theft Step Pan Head Self Tapping Screw Material Premium Stainless Steel (Grade A2-70 / A4-70, SS304 & SS316 options) Drive Type Tamper-proof ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
133821. DIN965 Stainless Steel Cross Recessed Countersunk Flat Head Machine Screws [Jun 16, 2026]
[Jun 16, 2026] Product Description Item Details Multi-Grade Stainless Steel Base Material & Stable Anti-Corrosion Performance This DIN965 cross recessed countersunk machine screw is forged from SS304 (A2-70) and SS316 (A4-70) ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
133822. Stainless Steel Square Drive Countersunk Flat Head Self Tapping Wood Screw [Jun 16, 2026]
[Jun 16, 2026] Product Description Item Details Dual Optional Raw Material & Anti-Corrosion Performance This wood self tapping screw supports stainless steel and carbon steel two raw material options. Stainless steel grades A2-70 ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
133823. M8*65mm Galvanized Zinc Plated Carbon Steel Double Thread Hanger Bolt Screw [Jun 16, 2026]
[Jun 16, 2026] Product Description Item Details Grade 4.8 Carbon Steel Base Raw Material The raw material adopts Grade 4.8 medium carbon steel with stable tensile strength and load-bearing capacity, meeting mainstream furniture ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
133824. Grade 4.8 Carbon Steel Knurled Round Thin Thumb Screw, Hand Twist Plastic Knob Head Machine Screw ... [Jun 15, 2026]
[Jun 15, 2026] Product Description Item Details Full Product Name Grade 4.8 Carbon Steel Knurled Thin Round Thumb Screw, Tool-Free Hand Twist Adjustment Fastener Raw Material Options Medium carbon steel C1006 / C1022 / C1045 as ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
133825. DIN963 Stainless Steel Slotted Countersunk Flat Head Machine Screw [Jun 15, 2026]
[Jun 15, 2026] Product Description Item Details Multi-Choice Raw Material System This DIN963 fastener supports a full spectrum of raw material options to match budget, strength and corrosion demands. A2 (304) and A4 (316) ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
133826. Torx Drive Stainless Steel Deck Wood Self Tapping Screw [Jun 13, 2026]
[Jun 13, 2026] Product Description Item Details Base Material & Strength Grade Entirely stainless steel construction with two mainstream performance tiers: A2-70 (SS304) for general outdoor timber projects, A4-80 (SS316/SS316L) as ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
133827. Torx Hex Flange Head Stainless Steel Custom Machine Screw A2/A4 Anti-Serrated Load Distribution [Jun 13, 2026]
[Jun 13, 2026] Product Description Item Details Raw Material & Performance Grade Premium stainless steel stock with multi corrosion-resistant grades: A2-70 (SS304), A4-70/A4-80 (SS316/SS316L), duplex 2205. Stable metallurgical ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
133828. DIN933 SS304 A2-70 A4-80 Stainless Steel Hex Head Screw Bolt with Nut & Washer M12*100mm [Jun 13, 2026]
[Jun 13, 2026] Product Description Item Details Raw Material Selection Main raw material is premium stainless steel including SS304, SS316, SS316L and duplex 2205 stainless steel; carbon steel can be supplied as an economical ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
133829. China Factory Bi-Metal Carbon Steel Concrete Cement Anchor Self Tapping Screw for Construction ... [Jun 12, 2026]
[Jun 12, 2026] Product Description Item Details Core Raw Material & Bi-Metal Composite Structure Main body adopts premium 40#-45# medium carbon steel, matched with high-hardness bi-metal drill tip. After precise quenching heat ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
133830. China Factory SS304 Stainless Steel ISO7380 DIN7985 Pan Head Countersunk Flat Round Head Machine ... [Jun 12, 2026]
[Jun 12, 2026] Product Description Item Details Raw Material & Anti-Corrosion Performance Constructed from premium SS304 stainless steel as the primary raw material, with SS316 available as an upgraded option. The inherent ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
