GB/T 3103.2-1982 in English
VALIDTolerances for fasteners;Bolts,screws and nuts for fine mechanics
- Issued on:1982-05-22
- Implemented on:1983-07-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$117.00
《GB/T 3103.2-1982紧固件公差 用于精密机械的螺栓、螺钉和螺母》由TC85（全国紧固件标准化技术委员会）归口，主管部门为中国机械工业联合会。
Scope
This standard specifies the tolerances for bolts, screws and nuts with a thread diameter of 1 to 3 mm and product grade F. This standard applies to standard and non-standard fasteners for precision machinery. Note: Product grade F is generally suitable for products with high tolerance requirements.
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