TY  - GEN
ED  - BUREAU OF CEYLON STANDARDS
TI  - SLS 268 : 1974 : Specification for ISO metric screw threads - part VI : Limits of sizes for commercial bolts & nuts
PY  - 1974///
CY  - Colombo
PB  - Bureau of Ceylon Standards
KW  - a621.882.082
KW  - SRI LANKA-STANDARDS
KW  - STANDARDS-SRI LANKA
N1  - STD2487
ER  -