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Screw extractor 1252

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Screw extractor

Design: Made of chromium-vanadium steel, hardened, surface burnished, cutting surface polished. With grains function, hexagon head and double cutting for right- and left-hand thread. Application: For removing screw by pre-drilling with appropriate drill bit. Shove extractor into hole and loosen screw. Life varies depending on the hardness of the counter material - intended for single use from a certain hardness of the reverse rotation. Suitable for left or right thread.

1864

Size

Order No. 0001 0002 0003 0004 0005 0006 0007

For screws

A/F mm

Drill ∅ mm

1 2 3 4 5 6 7

5.00 5.00 6.05 6.45 8.80

M5 –6 M8 –10 M10–12 M12–16 M16–20 M20–24

6.35 9.50 12.70 15.90 19.00 22.00 25.40

3.2 4.8 6.4 9.5 11.1 14.3 19.1

13.60 16.35 (W177)

M30

Screw extractor set

Design: Supplied in robust, high-quality metal cassette.

1864

Set contents

Order No. 1005

For screws

1–5

48.90 (W177)

M5–20

Screw extractor set

Design: Extractor made of chrome-vanadium-molybdenum steel, spiral drill made of HSS, bronzed. Supplied with the corresponding spiral drill. Application: For removing damaged or broken screws and especially worn inner hexagon screws. Worn hexagon socket screws (1a) are directly removed with the right screwdriver without having to drill (1b/2c). If the screw heads (2a) have broken off, a spiral drill is initially used to pre-drill (2b) and then the screw is removed with the right screw extractor (1b). For this purpose, a ring wrench is placed down onto the screw extractor and the screw can be removed without jamming (1c/2d).

Hand Tools 6

Quantity 1851

Order No. 0050

Set contents

16-part 71.80

Extractor (hexagon) SW 2.0; 2.5; 3.0; 4.0; 5.0; 6.0; 8.0; 10.0 mm Spiral drill: ∅ 2.3; 2.8; 3.4; 4.5; 5.7; 6.8; 9.0; 11.0 mm

(W530)

6/232