No. 0, Type 1, Cross-Recessed (+), Low-Profile Head Countersunk Machine Screw
Caution
- The product images are representative only. Specifications may vary by part number, including shape and color.
Product Description
The head is extremely small compared to ordinary screws, and is widely used in precision products.
[Features]
· #0 is the standards number used to indicate the size of the cross-recessed for screws.
· Micro screws are based on Japanese Camera Industrial Standard (JCIS)
· The standards numbers are indicated as JCIS10-70, which are cross-recessed machine screws for precision equipment (No. 0 machine screws).
· They have a very low head height compared to ordinary screws (JISB1111), with type 1 being approximately 50%
[Applications]
· Ideal for electrical and other appliances.
Product Overview of No. 0, Type 1, Cross-Recessed (+), Low Round Head Screw
Drawing
Type | Nominal thread size | Pitch | Head outer diameter D | Head height H | Cross-head hole width M | Cross-Recessed penetration depth Q | ||||
|---|---|---|---|---|---|---|---|---|---|---|
Reference dimensions | Tolerance | Reference dimensions (maximum) | Tolerance | reference value | Maximum | Minimum | ||||
Type 1 | M1.4 | 0.30 | 2.00 | +0.05–0.10 | 0.45 | +0-0.05 | 1.55 | 0.74 | 0.51 | |
M1.6 | 0.35 | 2.40 | +0-0.14 | 0.50 | 1.65 | 0.84 | 0.56 | |||
M1.7 | 0.35 | 2.50 | +0.05–0.10 | 0.50 | +0-0.08 | 1.70 | 0.89 | 0.61 | ||
M2.0 | 0.40 | 3.00 | +0.05 to 0.20 | 0.60 | 2.00 | 1.21 | 0.91 | |||
M2.5 | 0.45 | 3.80 | +0.05-0.25 | 0.80 | 2.20 | 1.41 | 1.06 | |||
M2.6 | 0.45 | 4.00 | +0.05 to 0.20 | 0.80 | 2.20 | 1.41 | 1.06 | |||