Jiangsu Profile
Famous Export Brand
Product List
631. 316 Stainless Steel Customized Socket Head Machine Screw 
[Jun 23, 2026]
[Jun 23, 2026] Product Description Item Details Full Product Name Stainless Steel 304/316 A2/A4/A2-70 Flat Head Allen Socket Step Screw Material Stainless Steel (SS304/SS316) Mechanical Grade A2, A4, A2-70 Drive Recess ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
632. DIN965 Cross Countersunk Stainless Steel Machine Screw [Jun 23, 2026]
[Jun 23, 2026] Product Description Item Details Full Product Name Stainless Steel DIN965 A2/A4 Cross Recess Flat/Countersunk Head Machine Screw Material Stainless Steel Mechanical Grade A2, A4 (304/316 equivalent) Drive ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
633. Hot Sale Sem Combination Assembly Fastening Screw [Jun 22, 2026]
[Jun 22, 2026] Product Description Item Details Full Product Name Carbon Steel Cross Recess Round/Hex Flange Head Assembly Screw (Combination Screw) Material Carbon Steel Mechanical Grade 3.6, 4.8, 5.6, 6.8, 8.8, 9.8 Drive ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
634. DIN965 Blue Zinc Plated Phillips Countersunk Machine Screw [Jun 22, 2026]
[Jun 22, 2026] Product Description Item Details Full Product Name Carbon Steel 4.8 Grade DIN965 Countersunk (CSK) Head Phillips Machine Screw Material Carbon Steel Mechanical Grade 4.8 Drive Recess Type Cross (Phillips) ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
635. Zinc Plated Hex Concrete Anchor Fastening Screw [Jun 22, 2026]
[Jun 22, 2026] Product Description Item Details Full Product Name Carbon Steel Pan/Bulge Head Cross Recess Machine/Self-Tapping Screw Material Carbon Steel Mechanical Grade 3.6, 4.8, 5.6, 6.8, 8.8, 9.8 Drive Recess ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
636. Dacromate Countersunk Cross Recess Fastening 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.
637. SS304/SS316L Hex Torx Head Wood Screw [Jun 22, 2026]
[Jun 22, 2026] Product Description Item Details Full Product Name Carbon Steel (Dacromet Coated) Hex Head Flange SDS Safety Self-Tapping Screw Material Carbon Steel Mechanical Grade Carbon Steel with Dacromet anti-corrosion ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
638. SS316 Flange Head Self Tapping Screw 789 7109 [Jun 22, 2026]
[Jun 22, 2026] Product Description Item Details Full Product Name Carbon Steel (Dacromet) Hex Head Flange SDS Safety Self-Tapping Screw Material Carbon Steel Mechanical Grade Carbon Steel (with Dacromet anti-corrosion ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
639. Slotted Flat Head Male Female Matching Screw [Jun 18, 2026]
[Jun 18, 2026] Product Description Item Details Full Product Name High Strength Steel Multi-Head Multi-Groove A2/A4 Binding Post Screw Material High Strength Steel Mechanical Grade A2-50 ~ A4-80 Drive Recess ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
640. Zinc Plated Cup Point Hex Socket 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 (304/316) Mechanical Grade A2-50 ~ A4-80 Drive Recess ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
641. Zinc Plated Carbon Steel Custom 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.
642. Brass Diamond Knurled Thread Insert Nut Matching Assembly Screw [Jun 18, 2026]
[Jun 18, 2026] Product Description Item Details Full Product Name Brass Triangle Drive Round Head Double Knurled Hot-Melt Thread Insert Nut Material Brass Mechanical Grade A2, A4 (stainless steel grade reference) Drive Recess ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
643. Slotted Chamfered Flat Head Female Thread Screw & Phillips Csk Head Male Screw [Jun 18, 2026]
[Jun 18, 2026] Product Description Item Details Full Product Name A2 & A4 Stainless Steel Multi-Drive (Slotted/Hex/Torx) Chamfered Flat Head Binding Post Screw Raw Material Stainless Steel SS304 (A2 Grade), SS316 (A4 ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
644. SS304 SS316 Phillips Flanged Pan Head PT Self Tapping Screw 2.9-4.8 [Jun 17, 2026]
[Jun 17, 2026] Product Description Item Details Full Product Name A2 & A4 Stainless Steel Straight Slot Round Pan Head Self-Tapping Screw Raw Material Stainless Steel SS304 (A2 Grade), SS316 (A4 Grade) Mechanical Performance ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
645. SS304 SS316 Square Countersunk Head Self Tapping Screw 2.9 3.5 3.9 [Jun 17, 2026]
[Jun 17, 2026] Product Description Item Details Full Product Name A2 & A4 Stainless Steel Phillips Cross Recess Countersunk Head Self-Tapping Screw Raw Material Stainless Steel SS304 (A2 Grade), SS316 (A4 Grade) Mechanical ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
