Jiangsu Profile
Famous Export Brand
Product List
3946. A2 Semi Thread Inner Hex Step Socket Screw 
[Jun 23, 2026]
[Jun 23, 2026] Product Description Item Details Full Product Name SS304/316/316L/2205 Stainless Steel Flat Head Hex Socket Step Screw Material Stainless Steel (SS304 / SS316 / SS316L / 2205 Duplex Stainless ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
3947. Hex Socket Shoulder Step Semi Thread Flat Head Socket Screw [Jun 23, 2026]
[Jun 23, 2026] Product Description Item Details Full Product Name SS304/316/316L/2205 Stainless Steel Hex Head Hex Socket Shoulder Step Screw Material Stainless Steel (SS304 / SS316 / SS316L / 2205 Duplex) Type Stainless Steel ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
3948. 304 Stainless Steel Custom Flat Head Socket Screw [Jun 23, 2026]
[Jun 23, 2026] Product Description Item Details Full Product Name SS304/316/316L/2205 Stainless Steel Flat Head Hex Socket Step Screw Material Stainless Steel (SS304 / SS316 / SS316L / 2205 Duplex) Type 304 Flat Head Step Hex ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
3949. A2 Stainless Steel Custom Inner Hex Step Socket Screw [Jun 23, 2026]
[Jun 23, 2026] Product Description Item Details Full Product Name Carbon Steel 304/316 A2/A4/A2-70 Flat Head Hex Socket Step Screw Material Carbon Steel (304/316 stainless steel options available) Mechanical Grade A2, A4, ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
3950. Stainless Steel Allen Pan Countersunk Head Machine Screw [Jun 23, 2026]
[Jun 23, 2026] Product Description Item Details Full Product Name Stainless Steel A2/A4 Pan/Countersunk Head Cross/Allen Drive Machine Screw Material Stainless Steel Mechanical Grade A2, A4 (304/316 equivalent), etc. Drive ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
3951. 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.
3952. 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.
3953. 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.
3954. 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.
3955. 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.
3956. Oval Head Spade Type Hand Twist Thumb Screw [Jun 22, 2026]
[Jun 22, 2026] Product Description Item Details Full Product Name Carbon Steel Shoulderless/Oval Head Multi-Style Bolt, Multi-Grade, Multi-Surface Treatment Material Carbon Steel Mechanical Grade 3.6, 4.8, 5.6, 6.8, 8.8, ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
3957. Custom Railway Railroad Fixing Spike Screw [Jun 22, 2026]
[Jun 22, 2026] Product Description Item Details Full Product Name Carbon Steel Round Head Cross Drive Custom Railway Screw Spike Material Carbon Steel Mechanical Grade 3.6, 4.8, 5.6, 6.8, 8.8, 9.8 Drive Recess Type Cross ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
3958. Dacromet Hex Head Self Drilling Fastening Screw [Jun 22, 2026]
[Jun 22, 2026] Product Description Item Details Full Product Name Carbon Steel Round/Hex Flanged Head Square Drive Self-Drilling 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.
3959. Carbon Steel Ruspert Coated Flat Point Hex Set Screw [Jun 22, 2026]
[Jun 22, 2026] Product Description Item Details Full Product Name Carbon Steel Coated Hexagon Socket Set Screw, Multi-Grade, Multi-Head Material Carbon Steel Mechanical Grade 4.8, 8.8, 10.9 Drive Recess Type Hexagon Socket ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
3960. Blue Zinc Plated Thread Locking Socket Head Screw [Jun 22, 2026]
[Jun 22, 2026] Product Description Item Details Full Product Name Carbon Steel Round Head Hexagon Socket Allen Screw, Multi-Grade, Multi-Head 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.
