(4) Banding clips for use with securing bands shall be of the same stainless steel material as the banding and shall be of the 'Butterfly' type similar to 'Band-it- Valstrap Clips'.(5) Rivets required for metal jacket fabrication shall be the expanding Monel or stainless steel 'pop' blind eye type, 9.5mm long x 5mm diameter.
đang được dịch, vui lòng đợi..
