Technical Datasheet
| Length range in inch: | 35-600 Li |
| Length range in mm: | 889-15240 Li |
| Cross section width x height: | 16.5×13 |
| Angle: | 40° |
| Weight kg/m: | 0.234 |
| Rated length: | Li |
Designation
| BB50 (HBB1343) |
| BB51 (HBB1370) |
| BB54 (HBB1447) |
| BB68 (HBB1802) |
| BB73 (HBB1929) |
| BB74 (HBB1955) |
| BB75 (HBB1980) |
| BB76 (HBB2005) |
| BB77 (HBB2031) |
| BB81 (HBB2132) |
| BB83 (HBB2183) |
| BB84 (HBB2209) |
| BB85 (HBB2234) |
| BB86 (HBB2259) |
| BB88 (HBB2310) |
| BB90 (HBB2361) |
| BB92 (HBB2412) |
| BB93 (HBB2437) |
| BB94 (HBB2463) |
| BB95 (HBB2488) |
| BB96 (HBB2513) |
| BB97 (HBB2539) |
| BB99 (HBB2590) |
| BB100 (HBB2615) |
| BB101 (HBB2640) |
| BB103 (HBB2691) |
| BB105 (HBB2742) |
| BB107 (HBB2793) |
| BB111 (HBB2894) |
| BB112 (HBB2920) |
| BB115 (HBB2996) |
| BB116 (HBB3021) |
| BB117 (HBB3047) |
| BB118 (HBB3072) |
| BB119 (HBB3098) |
| BB120 (HBB3123) |
| BB121 (HBB3148) |
| BB123 (HBB3199) |
| BB124 (HBB3225) |
| BB125 (HBB3250) |
| BB126 (HBB3275) |
| BB127 (HBB3300) |
| BB128 (HBB3326) |
| BB129 (HBB3352) |
| BB130 (HBB3377) |
| BB131 (HBB3402) |
| BB133 (HBB3453) |
| BB136 (HBB3529) |
| BB140 (HBB3630) |
| BB141 (HBB3656) |
| BB144 (HBB3735) |
| BB145 (HBB3750) |
| BB154 (HBB3987) |
| BB155 (HBB4012) |
| BB157 (HBB4063) |
| BB158 (HBB4088) |
| BB170 (HBB4393) |
| BB173 (HBB4469) |
| BB180 (HBB4647) |
| BB182 (HBB4698) |
| BB184 (HBB4750) |
| BB187 (HBB4825) |
| BB190 (HBB4900) |
| BB195 (HBB5028) |
| BB210 (HBB5409) |
| BB221 (HBB5649) |
| BB230 (HBB5878) |
| BB240 (HBB6132) |
| BB270 (HBB6894) |
| BB300 (HBB7656) |