Representative product photography. The supplied configuration is agreed with your order.
304 Stainless Steel Thumb Screws
Source 304 stainless steel thumb screws through Yulong in Shenzhen, China. Thumb screws use a head intended for hand adjustment. A knurled head and a lobed knob are distinct product forms and need their own dimensions.
- Listed material
- 304 Stainless steel
304 Stainless Steel Thumb Screws quotation details
- Thread diameter and pitch
- thread length
- knurled or lobed head style
- head diameter and height
- captive requirement
- material
Configuration, minimum quantity and lead time are reviewed with your inquiry.
304 Stainless Steel Thumb Screws: sizes, material & specifications
Use these discrete specifications to identify your part. Length choices apply only to the thread size on the same row. Other sizes, drawing tolerances and order availability can be reviewed with your inquiry.
| Dimensions (mm) | Pitch | Material | Standard / drawing reference | Drawing dimensions (mm) |
|---|---|---|---|---|
| M6; H 30; G 10; D 27 mm | Confirm on drawing | Inox 304 | Drawing-specific | Overall H=30; Neck H1=10; Thread G=10; Head D=27; Neck D1=15 mm |
| M8; H 43; G 20; D 33 mm | Confirm on drawing | Inox 304 | Drawing-specific | Overall H=43; Neck H1=11; Thread G=20; Head D=33; Neck D1=19 mm |
| M8; H 47; G 20; D 40 mm | Confirm on drawing | Inox 304 | Drawing-specific | Overall H=47; Neck H1=15; Thread G=20; Head D=40; Neck D1=21 mm |
| M10; H 63; G 30; D 50 mm | Confirm on drawing | Inox 304 | Drawing-specific | Overall H=63; Neck H1=17.5; Thread G=30; Head D=50; Neck D1=25 mm |
| M12; H 77; G 40; D 60 mm | Confirm on drawing | Inox 304 | Drawing-specific | Overall H=77; Neck H1=20; Thread G=40; Head D=60; Neck D1=27 mm |
Material and drawing selection
These 304 references have integral lobed knobs. H is overall height, G is external threaded length and D is head diameter; do not read a model suffix as screw length. They are separate from knurled DIN 464 forms.
Drawing & sample review
Share a drawing, photograph or existing part reference. Any deviations from the listed product form can be reviewed before quotation.
Quality & packing
Inspection, documentation and packing requirements are agreed for each order.
Order arrangementsRelated product types
Discuss your requirements
A drawing, sample reference or parts list is enough to start the conversation. Dimensions and commercial terms are confirmed with your quotation.



