Features & Benefits
- Precision threaded fastener with internal socket drive and flanged washer head
- Widely used in various industries
- High strength with black oxide finish for corrosion protection
- Head diameter: 13.2mm; Thread diameter: 6mm; Thread pitch: 1mm; Screw length: 20mm
- Package includes 25 pcs of stainless steel screws with 4mm allen hex key drive style
- 30-day money-back guarantee for customer satisfaction