BL-803 Square insert, black

BL-804 Square insert without threads, black

BL-805-3 PP square insert without threads, black

BL-805 Threaded square insert, black

BL-807 Solid square insert, black

BL-808 Square insert, black

BL-809 Square insert, black

BL-815 20*40 rectangular insert, black

BL-819 30*50 rectangular insert, black

BL-816 25*50 rectangular insert, black

BL-817 30*60 PP rectangular insert, black

BL-818 40*80 rectangular insert, black

BL-810 10*10 rectangular insert, black

BL-812 13*26 rectangular insert, black

BL-814 13*38 thin rectangular insert, black

BL-813 15*30 rectangular insert, black

BL-801 13 rectangular insert, black

BL-811 14*20 rectangular insert, black

BL-806 Threaded square insert, black

BL-823 16*34 black insert with oval grooves

BL-235-1 Square insert with round cap (dia. 45mm), for square tubes