Commonly known as thumb screws the distinctive wings extending from the head of the screw make for easy tightening or removing without the use of a tool.
| Product ID | Description | | | |
|---|
| SMS4W05*010 | M5 x 10 Wing Head Machine Screw Stainless Steel 304 | | | |
| SMS4W05*016 | M5 x 16 Wing Head Machine Screw Stainless Steel 304 | | | |
| SMS4W05*020 | M5 x 20 Wing Head Machine Screw Stainless Steel 304 | | | |
| SMS4W05*025 | M5 x 25 Wing Head Machine Screw Stainless Steel 304 | | | |
| SMS4W06*012 | M6 x 12 Wing Head Machine Screw Stainless Steel 304 | | | |
| SMS4W06*016 | M6 x 16 Wing Head Machine Screw Stainless Steel 304 | | | |
| SMS4W06*020 | M6 x 20 Wing Head Machine Screw Stainless Steel 304 | | | |
| SMS4W06*025 | M6 x 25 Wing Head Machine Screw Stainless Steel 304 | | | |
| SMS4W06*030 | M6 x 30 Wing Head Machine Screw Stainless Steel 304 | | | |
| SMS4W08*016 | M8 x 16 Wing Head Machine Screw Stainless Steel 304 | | | |
| SMS4W08*020 | M8 x 20 Wing Head Machine Screw Stainless Steel 304 | | | |
| SMS4W08*025 | M8 x 25 Wing Head Machine Screw Stainless Steel 304 | | | |
| SMS4W08*030 | M8 x 30 Wing Head Machine Screw Stainless Steel 304 | | | |
