Double-edged screw extractors
Art. No. 471 901 3
- For damage-free removal of broken screws and bolts – Save expensive components
- Drill hole in fastener with appropriate size drill bit
- Tap extractor into hole and loosen fastener
- Service life will depend on fastener material – on some fasteners it may not exceed one use
- For right or left-hand threads
Art. No. | Size | sw mm |
Drill dia. mm |
Screw sizes | a/f inch |
Drill dia. inch |
Screw sizes | Weight g |
PU | ||
---|---|---|---|---|---|---|---|---|---|---|---|
min | max | min | max | ||||||||
471 001 3 | 1 | 6,35 | 3,2 | M5 | M6 | 1/4 | 1/8 | 3/16 | 1/4 | 8 | 1 |
471 002 3 | 2 | 9,5 | 4,8 | M8 | M10 | 3/8 | 3/16 | 5/16 | 3/8 | 18 | 1 |
471 003 3 | 3 | 12,7 | 6,4 | M10 | M12 | 1/2 | 1/4 | 7/16 | 1/2 | 35 | 1 |
471 004 3 | 4 | 15,9 | 9,5 | M12 | M16 | 5/8 | 3/8 | 1/2 | 6/16 | 57 | 1 |
471 005 3 | 5 | 19,0 | 11,1 | M16 | M20 | 3/4 | 7/16 | 5/8 | 3/4 | 87 | 1 |
471 006 3 | 6 | 22,0 | 14,3 | M20 | M24 | 7/8 | 9/16 | 7/8 | 1 | 130 | 1 |
471 007 3 | 7 | 25,4 | 19,1 | – | M30 | 1 | 3/4 | 1 | >1 | 203 | 1 |
471 900 3 | Screw extractor set 5 pieces (size 1– 5) in vinyl pouch | ||||||||||
471 901 3 | Screw extractor set 5 pieces (size 1– 5) in metal case | ||||||||||
471 903 3 | Screw extractor set 3 pieces (size 1– 3) in plastic tube | ||||||||||
471 904 3 | Screw extractor set 5 pieces (size 1– 5) in plastic tube |