These cylindrical head screws with hexagon recessed are designed for fast, secure joints in metal and plastic assemblies. I supply them in stainless steel and alloy options, with precise threading, strong torque resistance, and excellent corrosion protection. For Wholesale buyers and Manufacturers, I offer scalable pricing, flexible MOQs, and reliable lead times. The recessed hex socket minimizes cam-out and keeps your driver bite secure in tight spaces. I maintain tight tolerances, consistent batch quality, and a dependable supply chain so you can plan production without delays. You’ll find clear technical data sheets, compliant standards, and responsive support to help you choose the right size, material, and finish. If you’re sourcing fasteners for automotive, electronics, or machinery applications, this option delivers cost-effective performance that integrates smoothly into your manufacturing line and your inventory strategy.
Dominating an end-to-end fastening solution, cylindrical head screws with hexagon recessed are designed for flush seating, reliable torque transfer, and clean assembly across industries. The recessed hex drive minimizes protrusion, reduces snagging, and supports automated insertion in high-volume lines, making them a preferred choice for precision assemblies. Global buyers benefit from standardized specifications, consistent quality, and a streamlined procurement workflow—from material selection and surface treatment to packaging and shipping. Available in stainless steel, alloy, and coated options, these screws meet harsh environments—corrosion resistance, temperature variation, and vibration. Custom length, head height, thread pitch, and drive tolerance enable true end-to-end customization while ensuring traceability and reliable on-time delivery in scalable production.
| Part Number | Material | Grade | Finish | Head Diameter (mm) | Head Type | Drive Type | Thread Size | Length (mm) | Tensile Strength (MPa) | Standard | Notes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| CY-SC-001 | A2 Stainless Steel (A2-70) | 70 | Satin | 6.0 | Cylindrical | Hex socket recessed | M4 | 12 | 520 | ISO 4762 / DIN 912 | Corrosion resistant in mild environments |
| CY-SC-002 | Alloy Steel | 8.8 | Zinc Plated | 8.0 | Cylindrical | Hex socket recessed | M5 | 16 | 700 | ISO 4762 / DIN 912 | General purpose fastener |
| CY-SC-003 | A4 Stainless Steel (316) | 70 | Passivated | 7.5 | Cylindrical | Hex socket recessed | M6 | 25 | 800 | ISO 4762 / DIN 912 | Marine environment resistant |
| CY-SC-004 | Carbon Steel | 8.8 | Zinc Plated | 5.5 | Cylindrical | Hex socket recessed | M4 | 10 | 720 | ISO 4762 / DIN 912 | Common in machinery assemblies |
| CY-SC-005 | Alloy Steel | 10.9 | Black Oxide | 9.0 | Cylindrical | Hex socket recessed | M8 | 30 | 930 | ISO 4762 / DIN 912 | High-strength fastener for critical joints |
| CY-SC-006 | A2 Stainless Steel | 70 | Satin | 6.5 | Cylindrical | Hexagon recessed | M5 | 18 | 550 | ISO 4762 / DIN 912 | Non-magnetic in many grades |
| CY-SC-007 | Stainless Steel A2 | 70 | Bright Zinc | 5.0 | Cylindrical | Hex socket recessed | M3 | 12 | 520 | ISO 4762 / DIN 912 | Compact size for electronics enclosure |
| CY-SC-008 | Alloy Steel | 8.8 | Dry Film Lubricant | 10.0 | Cylindrical | Hex socket recessed | M10 | 40 | 800 | ISO 4762 / DIN 912 | High load bearing, precision fit |