Jiangsu Profile
Product List
56836. ANSI B18.6.3 DIN7985 SS304 SS316 Pan Head Machine Screw 
[Jun 23, 2026]
[Jun 23, 2026] Product Description Item Details Full Product Name Stainless Steel 8.8 Grade ANSI/ASME Hexagonal Head Phillips Recess Machine Screw Material Stainless Steel (SS304/SS316 equivalent) Mechanical Grade 8.8 Drive ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
56837. DIN7981 Zinc Plated Phillips Pan Head Self Tapping Screw [Jun 23, 2026]
[Jun 23, 2026] Product Description Item Details Full Product Name Carbon Steel 8.8 Grade DIN7981 Phillips Recess Pan/Round Head Self-Tapping Screw Material Carbon Steel Mechanical Grade 8.8 Drive Recess Type Phillips (Cross) ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
56838. A2 A4 Stainless Steel Cross Countersunk Self Tapping Screw [Jun 23, 2026]
[Jun 23, 2026] Product Description Item Details Full Product Name Stainless Steel A2/A4 Countersunk (CSK) Head Cross Recess Self-Tapping Screw Material Stainless Steel Mechanical Grade A2 / A4 (Stainless Steel Grades) Drive ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
56839. DIN963 Zinc Plated Slotted Countersunk Machine Screw [Jun 23, 2026]
[Jun 23, 2026] Product Description Item Details Full Product Name Carbon Steel 4.8 Grade DIN963 Slotted Countersunk (CSK) Head Machine Screw Material Carbon Steel Mechanical Grade 4.8 Drive Recess Type Slotted (Flathead) ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
56840. DIN964 Zinc Plated Slotted Raised Countersunk Machine Screw [Jun 22, 2026]
[Jun 22, 2026] Product Description Item Details Full Product Name Carbon Steel 4.8 Grade DIN964 Raised Countersunk Slotted Machine Screw Material Carbon Steel Mechanical Grade 4.8 Drive Recess Type Slotted (Flathead) ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
56841. Xylan Coated Cross Countersunk Nylok Lock Screw [Jun 22, 2026]
[Jun 22, 2026] Product Description Item Details Full Product Name Carbon Steel 8.8 Grade Countersunk Head Hexagon Socket Machine Screw Material Carbon Steel Mechanical Grade 8.8 Drive Recess Type Hexagon Socket (Allen ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
56842. Dacromate Hex Flange Head SDS Self Tapping Screw [Jun 22, 2026]
[Jun 22, 2026] Product Description Item Details Full Product Name Carbon Steel Hexagon Head Flange SDS Safety Self-Tapping Screw Material Carbon Steel Mechanical Grade 3.6, 4.8, 5.6, 6.8, 8.8, 9.8 Drive Recess Type Hexagon ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
56843. DIN3570 Full Thread Stainless Steel U Bolt, SS304 A2-70 & SS316 A4-70 Corrosion Resistant Pipe ... [Jun 22, 2026]
[Jun 22, 2026] Product Description Item Details Full Product Name DIN3570 Full Thread Stainless Steel U Bolt, A2-70 SS304 & A4-70 SS316 U Pipe Clamp Fastener Material & Mechanical Grade SS304 (A2-70) for general corrosion ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
56844. DIN3570 Full Thread SS304 Stainless Steel A4-80 U Bolt Pipe Clamp Fastener with Matching Hex Nuts [Jun 22, 2026]
[Jun 22, 2026] Product Description Item Details Official Product Name DIN3570 Full Thread Stainless Steel U Clamp Bolt, A2-70 SS304 & A4-80 SS316 High Corrosion Resistant Bent U Fastener Material & Strength Grade Two mainstream ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
56845. DIN3570 Full Thread Stainless Steel Bent U Bolt, SS304 A2-70 & SS316 A4-70 U Pipe Clamp Fastening ... [Jun 22, 2026]
[Jun 22, 2026] Product Description Item Details Product Name DIN3570 Stainless Steel Half Thread U Bending Bolt, A2-70 SS304 & A4-70/A4-80 SS316 U Clamp Bolt with Nuts Material & Grade SS304(A2-70), SS316/316L(A4-70/A4-80); ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
56846. 7*89 Stainless Steel Torx Hard Wood Screw [Jun 22, 2026]
[Jun 22, 2026] Product Description Item Details Full Product Name Carbon Steel Hex Head Flange SDS Safety Self-Tapping Screw Material Carbon Steel Mechanical Grade Dacromet Carbon Steel (high anti-corrosion grade) Drive ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
56847. DIN3570 Stainless Steel A2-70 Half Thread U Shape Bending Bolt with Matching Nuts [Jun 22, 2026]
[Jun 22, 2026] Product Description Item Details Product Name DIN3570 Half Thread Stainless Steel A2-70 U Bending Bolt With Matching Nuts Material & Grade SS304(A2-70), SS316/316L, 2205 duplex stainless steel; grades A2-70, ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
56848. DIN3570 Standard Full Thread Stainless Steel A2-70 U Shape Clamp Bolt Complete with Matching Nuts [Jun 22, 2026]
[Jun 22, 2026] Product Description Item Details Product Description DIN3570 standard full thread U shape clamp bolt, complete with matched lock nuts, made of high-strength stainless steel for industrial pipe and bracket ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
56849. DIN3570 Half Thread Standard Size Stainless Steel A2-70 U Shape Clamp Bolt, A4-70 Anti-Corrosion U ... [Jun 22, 2026]
[Jun 22, 2026] Product Description Item Details Product Name DIN3570 Half Thread Stainless Steel U Shape Pipe Clamp Bolt Material Category Anti-corrosion stainless steel series, including SS304, SS316, SS316L and 2205 duplex ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
56850. DIN3570 Stainless Steel 316 Half Thread U Bending Bolt A4-80 U Shape Pipe Clamp Fastener with Nuts [Jun 22, 2026]
[Jun 22, 2026] Product Description Item Details Available Stainless Steel Raw Materials Multi-grade corrosion-resistant stainless steel stock including SS304, marine-grade SS316, SS316L and 2205 duplex stainless steel, ideal for ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
