(-)Old JISRound head machine screw Brass Unplated 5 X 8 Pitch 0.8
The head of a round machine screw is nearly hemispherical in shape, similar to today's truss head machine screw. The flat head machine screw has a low-profile cylindrical head. It was commonly manufactured in the past due to its simple production method.
Machine Screw Head Dimensions List Encyclopedia of Round & Flat Head Machine Screws
Machine Screw Head Dimensions List Encyclopedia of Round & Flat Head Machine Screws
Product Details
- Slotted (-) old JIS round head machine screw
- Nominal thread diameter M5
- Length under head (ℓ) 8.0
- Pitch 0.8
- Head diameter (dk) Nominal 9 Tolerance 0,-0.6
- Head height (k) Nominal 3.4 Tolerance ±0.15
- Slot width (n) Nominal 1.2 Tolerance +0.2,-0
- Slot depth (t) Nominal 2.1 Tolerance ±0.3
(-)Old JISRound head machine screw Brass Unplated 5 X 8 Pitch 0.8
| Brass | Unplated | 5 X 8 | Individual sale | View Details |
|---|
(-)Old JISRound head machine screw Brass Unplated 5 X 8 Pitch 0.8 - Surface Finish Variants
| Material | Surface Treatment | Size | Individual Sale | View Details |
|---|---|---|---|---|
| Brass | Chrome(Silver) | 5 X 8 | Individual sale | View Details |