This PERMA-HAND™ Silk Black Braided Non-Absorbable Surgical Suture, model 641G, is engineered for precise soft tissue approximation and skin closure where smooth handling and reliable knot security are essential. The suture is composed of black braided natural silk fibres with a coated finish to enhance tissue passage while maintaining consistent tying performance.

The USP 4-0 size offers a fine and versatile diameter suitable for dermatological, minor surgical and outpatient procedures. The 45 cm (18 inch) length ensures optimal control and efficient knot placement during wound closure.

This product features a single P-3 PRIME Micro-Point reverse cutting needle. The micro-point design enhances sharpness and penetration precision, while the reverse cutting geometry improves needle strength and reduces tissue cut-through risk during dermal closure.

Supplied sterile and single-use in a box of 12, this suture is suitable for clinical and hospital environments requiring dependable precision and consistent performance.

• Key Features
• Non-absorbable braided silk suture
• USP 4-0 — fine diameter for precise skin closure
• 45 cm (18 inch) suture length
• P-3 PRIME Micro-Point reverse cutting needle
• Enhanced sharpness and penetration control
• Excellent handling and knot security
• Smooth coated braided construction
• Black colour for optimal visibility
• Sterile, single-use — Box of 12
• Technical Specifications
• Brand: Ethicon
• Product: PERMA-HAND™ Silk Black Braided Non-Absorbable Surgical Suture
• Product Code: 641G
• GTIN: 30705031007394
• USP Size: 4-0
• Suture Length: 45 cm (18 inch)
• Needle Model: P-3 PRIME Micro-Point Reverse Cutting
• Needle Curvature: 3/8 circle
• Absorbability: Non-absorbable
• Structure: Braided (coated natural silk)
• Colour: Black
• Packaging: 12 sutures per box
• Division: Non-Absorbable Sutures
• Unit of Measure: Box (12 Each)
• Suitable For
• Skin closure procedures
• Dermatological surgery
• Minor surgical procedures
• Outpatient wound closure
• Procedures requiring precision penetration and secure knots