Antibacterial NANO face masks - last 500 pcs

 

 

PRICES include / exclude VAT
Homepage>BS Standards>49 AIRCRAFT AND SPACE VEHICLE ENGINEERING>49.030 Fasteners for aerospace construction>49.030.01 Fasteners in general>BS A 297:1987 Specification for internal drive, offset cruciform recess (Torq-Set(R)) for rotary fastening devices. Metric series
Sponsored link
immediate downloadReleased: 1987-03-31
BS A 297:1987 Specification for internal drive, offset cruciform recess (Torq-Set(R)) for rotary fastening devices. Metric series

BS A 297:1987

Specification for internal drive, offset cruciform recess (Torq-Set(R)) for rotary fastening devices. Metric series

CURRENCY
LANGUAGE
English
Standard number:BS A 297:1987
Pages:12
Released:1987-03-31
ISBN:0 580 15841 1
Status:Standard
DESCRIPTION
This standard BS A 297:1987 Specification for internal drive, offset cruciform recess (Torq-Set(R)) for rotary fastening devices. Metric series is classified in these ICS categories:
  • 49.030.01 Fasteners in general

Specifies maximum and minimum dimensional requirements for rotary fastening devices, and for associated drivers and gauges, for metric design.
This product includes: