Brass Self Locking Expansion Insert

Brass Self Locking Expansion Insert
Brass Self Locking Expansion Insert
https://primepreciturns.com/wp-content/uploads/2021/02/brass-self-llocking-expansion-insert-01-1.jpg
https://primepreciturns.com/wp-content/uploads/2021/02/brass-self-llocking-expansion-insert-02.jpg
THREAD SIZE LENGTH (L) ØD VANE COUNT PILOT HOLE
M2.5 4.8 5.35 1 4.5-4.7
M3 4.8 5.35 1 4.5-4.7
M3.5 4.8 6.0 1 5.2-5.4
M4 9.5 6.65 2 5.8-6.0
M5 9.5 7.35 2 6.5-6.7
M6 9.5 9.05 2 8.2-8.4
M8 14.3 12.45 3 11.8-12.0