Jiangsu Profile
Product List
51586. A2 Stainless Steel Oval Csk Pozidriv Spengler Screw 
[Jun 21, 2026]
[Jun 21, 2026] Product Description Item Details Full Product Name A2/A4 Stainless Steel Double Countersunk Head Torx Socket Wood Screw Material Stainless Steel Mechanical Grade A2, A4 Drive Recess Type Torx Socket Head ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
51587. Black Knob Stainless Steel Indexing Fastening Screw [Jun 21, 2026]
[Jun 21, 2026] Product Description Item Details Full Product Name A2/A4 Stainless Steel Mini Indexing Plungers Material Stainless Steel Mechanical Grade A2, A4 Drive Recess Type N/A Head Shape N/A Fastener ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
51588. DIN6334 Stainless Steel Hex Coupling Fastening Screw [Jun 21, 2026]
[Jun 21, 2026] Product Description Item Details Full Product Name A2/A4 Stainless Steel Reduced Head Hexagon Nut Material Stainless Steel Mechanical Grade A2, A4 Drive Recess Type N/A (Standard Hexagon Wrench Drive) Head ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
51589. DIN985 Stainless Steel Nylon Insert Lock Screw [Jun 21, 2026]
[Jun 21, 2026] Product Description Item Details Full Product Name A2/A4 Stainless Steel Wing Nut Material Stainless Steel Mechanical Grade A2, A4 Drive Recess Type N/A (Tool-Free, Hand-Tightening) Head Shape Wing ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
51590. M5-M8 DIN6923 Serrated Hex Flange Fastening Screw [Jun 21, 2026]
[Jun 21, 2026] Product Description Item Details Full Product Name A2/A4 Stainless Steel Wing Nut Material Stainless Steel Mechanical Grade A2, A4 Drive Recess Type N/A (Tool-Free, Hand-Tightening) Head Shape Wing ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
51591. A2-70 Hex Socket Countersunk Captive Screw [Jun 21, 2026]
[Jun 21, 2026] Product Description Item Details Full Product Name A2-70 Stainless Steel Hexagon Socket Countersunk Head Machine Screw Material Stainless Steel Mechanical Grade A2-70 Drive Recess Type Hexagon Socket (Allen ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
51592. 304 Stainless Steel Hex Knurled Grub Set Screw [Jun 18, 2026]
[Jun 18, 2026] Product Description Item Details Full Product Name A2-50~A4-80 Stainless Steel Multi-Head Multi-Groove Allen Socket Screw Material Stainless Steel Mechanical Grade A2-50 ~ A4-80 Drive Recess Type Multi-Groove: ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
51593. Brass Custom Size Male Female Binding Screw [Jun 18, 2026]
[Jun 18, 2026] Product Description Item Details Full Product Name A2-50~A4-80 Stainless Steel Round Head Slotted/Cross Recess Chicago Binding Post Screw Material Stainless Steel Mechanical Grade A2-50 ~ A4-80 Drive Recess ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
51594. S Type Truss Head Security Anti-Theft Screw [Jun 18, 2026]
[Jun 18, 2026] Product Description Item Details Full Product Name A2/A4 Stainless Steel S-Type Truss/Pan/Csk Head Multi-Groove Self-Tapping Screw Material Stainless Steel Mechanical Grade A2, A4 Drive Recess ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
51595. Stainless Steel Knurling Flat Head Thumb Screw [Jun 18, 2026]
[Jun 18, 2026] Product Description Item Details Full Product Name A2/A4 Stainless Steel Cap Knurled Head Custom Groove Thumb Screw Material Stainless Steel Mechanical Grade A2, A4 Drive Recess Type Custom Made (Custom ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
51596. Headless Hex Socket Flat Point Full Thread Set Screw [Jun 18, 2026]
[Jun 18, 2026] Product Description Item Details Full Product Name A2-50~A4-80 Stainless Steel Hexagon Socket Set Screw Material Stainless Steel (304/316) Mechanical Grade A2-50 ~ A4-80 Drive Recess Type Hexagon Socket (Allen ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
51597. Custom Male Female Internal Thread Binding Screw [Jun 18, 2026]
[Jun 18, 2026] Product Description Item Details Full Product Name A2-50~A4-80 Stainless Steel Round Head Multi-Groove Chicago Binding Post Screw Material Stainless Steel 304/316 Mechanical Grade A2-50 ~ A4-80 Drive Recess ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
51598. SS304 SS316 Pan Head Torx Security Screw [Jun 18, 2026]
[Jun 18, 2026] Product Description Item Details Full Product Name High Strength Steel Multi-Head Multi-Groove Common Bolt Material High Strength Steel (A2, A4 performance grade reference) Mechanical Grade A2, A4 (stainless ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
51599. SS304 SS316 Pan Head Torx Crown Screw [Jun 18, 2026]
[Jun 18, 2026] Product Description Item Details Full Product Name A2-70 Stainless Steel Round Knurled Head Plain Thumb Screw Material Stainless Steel 304/316 Mechanical Grade A2-70 Drive Recess Type Plain (Tool-Free, ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
51600. Star Drive SS304 SS316 Carbon Steel Decking Screw [Jun 18, 2026]
[Jun 18, 2026] Product Description Item Details Full Product Name Multi-Material (Stainless Steel/Brass/Copper) Square Socket Small Countersunk Flat Head Wood Screw Material Options Stainless Steel (304/316), Brass, ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
