self drilling screw Metric TX20-drive, countersunk head, metric thread, blue zinc plated, roller sorted 4x19 ( 2000 ST ) 19 mm
Product number: 2514100-4-19
metric thread, Ø M4
drill tip 4.5 mm
countersunk head 90°
TX20-drive
for steel reinforcement up to 3.5 mm
item no. 2514... with 6 mill-ribs
roller sorted