IMPA 69 Screws

Heli-Serts

"Heli-Serts" items from the IMPA marine catalogue with IMPA codes and units of measure — order for your vessel from verified suppliers via Geomarine.

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Items

227 items

HELI-SERT STAINLESS STEEL, COARSE M22 X 2.5 X 66MM

IMPA 693890 PCE

Stainless steel helical thread insert, M22 × 2.5 × 66 mm. Inserted into tapped holes to restore worn threads without welding or bushes. Compatible with metric coarse, metric fine, Whitworth, Unify and parallel pipe threads.

HELI-SERT STAINLESS STEEL, COARSE M24 X 3.0 X 24MM

IMPA 693891 PCE

Stainless steel helical thread insert, M24 × 3.0 × 24 mm. Inserted into tapped holes to restore worn threads without welding or bushes. Compatible with metric coarse, metric fine, Whitworth, Unify and parallel pipe threads.

HELI-SERT STAINLESS STEEL, COARSE M24 X 3.0 X 36MM

IMPA 693892 PCE

Stainless steel helical thread insert, M24 × 3.0 × 36 mm. Inserted into tapped holes to restore worn threads without welding or bushes. Compatible with metric coarse, metric fine, Whitworth, Unify and parallel pipe threads.

HELI-SERT STAINLESS STEEL, COARSE M24 X 3.0 X 48MM

IMPA 693893 PCE

Stainless steel helical thread insert, M24 × 3.0 × 48 mm. Inserted into tapped holes to restore worn threads without welding or bushes. Compatible with metric coarse, metric fine, Whitworth, Unify and parallel pipe threads.

HELI-SERT STAINLESS STEEL, COARSE M24 X 3.0 X 60MM

IMPA 693894 PCE

Stainless steel helical thread insert, M24 × 3.0 × 60 mm. Inserted into tapped holes to restore worn threads without welding or bushes. Compatible with metric coarse, metric fine, Whitworth, Unify and parallel pipe threads.

HELI-SERT STAINLESS STEEL, COARSE M24 X 3.0 X 72MM

IMPA 693895 PCE

Stainless steel helical thread insert, M24 × 3.0 × 72 mm. Inserted into tapped holes to restore worn threads without welding or bushes. Compatible with metric coarse, metric fine, Whitworth, Unify and parallel pipe threads.

HELI-SERT STAINLESS STEEL, COARSE M27 X 3.0 X 40MM

IMPA 693896 PCE

Stainless steel helical thread insert, M27 × 3.0 × 40 mm. Inserted into tapped holes to restore worn threads without welding or bushes. Compatible with metric coarse, metric fine, Whitworth, Unify and parallel pipe threads.

HELI-SERT STAINLESS STEEL, COARSE M30 X 3.5 X 45MM

IMPA 693897 PCE

Stainless steel helical thread insert, M30 × 3.5 × 45 mm. Inserted into tapped holes to restore worn threads without welding or bushes. Compatible with metric coarse, metric fine, Whitworth, Unify and parallel pipe threads.

HELI-SERT STAINLESS STEEL, COARSE M33 X 3.5 X 49MM

IMPA 693898 PCE

Stainless steel helical thread insert, M33 × 3.5 × 49 mm. Inserted into tapped holes to restore worn threads without welding or bushes. Compatible with metric coarse, metric fine, Whitworth, Unify and parallel pipe threads.

HELI-SERT STAINLESS STEEL, COARSE M36 X 4.0 X 54MM

IMPA 693899 PCE

Stainless steel helical thread insert, M36 × 4.0 × 54 mm. Inserted into tapped holes to restore worn threads without welding or bushes. Compatible with metric coarse, metric fine, Whitworth, Unify and parallel pipe threads.

HELI-SERT STAINLESS STEEL, FINE M8 X 1.0 X 8MM

IMPA 695311 PCE

Stainless steel helical thread insert, fine M8 × 1.0 × 8 mm. Inserted into tapped holes to restore worn threads without welding or bushes. Compatible with metric fine, Whitworth, Unify and parallel pipe threads.

HELI-SERT STAINLESS STEEL, FINE M8 X 1.0 X 12MM

IMPA 695312 PCE

Stainless steel helical thread insert, fine M8 × 1.0 × 12 mm. Inserted into tapped holes to restore worn threads without welding or bushes. Compatible with metric fine, Whitworth, Unify and parallel pipe threads.

HELI-SERT STAINLESS STEEL, FINE M8 X 1.0 X 16MM

IMPA 695313 PCE

Stainless steel helical thread insert, fine M8 × 1.0 × 16 mm. Inserted into tapped holes to restore worn threads without welding or bushes. Compatible with metric fine, Whitworth, Unify and parallel pipe threads.

HELI-SERT STAINLESS STEEL, FINE M8 X 1.0 X 20MM

IMPA 695314 PCE

Stainless steel helical thread insert, fine M8 × 1.0 × 20 mm. Inserted into tapped holes to restore worn threads without welding or bushes. Compatible with metric fine, Whitworth, Unify and parallel pipe threads.

HELI-SERT STAINLESS STEEL, FINE M8 X 1.0 X 24MM

IMPA 695315 PCE

Stainless steel helical thread insert, fine M8 × 1.0 × 24 mm. Inserted into tapped holes to restore worn threads without welding or bushes. Compatible with metric fine, Whitworth, Unify and parallel pipe threads.

HELI-SERT STAINLESS STEEL, FINE M10 X 1.0 X 10MM

IMPA 695316 PCE

Stainless steel helical thread insert, fine M10 × 1.0 × 10 mm. Inserted into tapped holes to restore worn threads without welding or bushes. Compatible with metric fine, Whitworth, Unify and parallel pipe threads.

HELI-SERT STAINLESS STEEL, FINE M10 X 1.0 X 15MM

IMPA 695317 PCE

Stainless steel helical thread insert, fine M10 × 1.0 × 15 mm. Inserted into tapped holes to restore worn threads without welding or bushes. Compatible with metric fine, Whitworth, Unify and parallel pipe threads.

HELI-SERT STAINLESS STEEL, FINE M10 X 1.0 X 20MM

IMPA 695318 PCE

Stainless steel helical thread insert, fine M10 × 1.0 × 20 mm. Inserted into tapped holes to restore worn threads without welding or bushes. Compatible with metric fine, Whitworth, Unify and parallel pipe threads.

HELI-SERT STAINLESS STEEL, FINE M10 X 1.0 X 25MM

IMPA 695319 PCE

Stainless steel helical thread insert, fine M10 × 1.0 × 25 mm. Inserted into tapped holes to restore worn threads without welding or bushes. Compatible with metric fine, Whitworth, Unify and parallel pipe threads.

HELI-SERT STAINLESS STEEL, FINE M10 X 1.0 X 30MM

IMPA 695320 PCE

Stainless steel helical insert, M10 x 1.0 x 30 mm fine metric thread. Installed by tapping the hole and screwing insert in place; eliminates need for welding or bushes to restore damaged threads. Recommended length 1–2 times the standard bolt length.

HELI-SERT STAINLESS STEEL, FINE M10 X 1.25 X 10MM

IMPA 695321 PCE

Stainless steel helicoil thread insert, metric fine M10 × 1.25, 10 mm length. Installed by tapping the damaged hole and screwing in the insert to restore thread engagement.

HELI-SERT STAINLESS STEEL, FINE M10 X 1.25 X 15MM

IMPA 695322 PCE

Stainless steel helicoil thread insert, metric fine M10 × 1.25, 15 mm length. Installed by tapping the damaged hole and screwing in the insert to restore thread engagement.

HELI-SERT STAINLESS STEEL, FINE M10 X 1.25 X 20MM

IMPA 695323 PCE

Stainless steel helicoil thread insert, metric fine M10 × 1.25, 20 mm length. Installed by tapping the damaged hole and screwing in the insert to restore thread engagement.

HELI-SERT STAINLESS STEEL, FINE M10 X 1.25 X 25MM

IMPA 695324 PCE

Stainless steel helicoil thread insert, metric fine M10 × 1.25, 25 mm length. Installed by tapping the damaged hole and screwing in the insert to restore thread engagement.

HELI-SERT STAINLESS STEEL, FINE M10 X 1.25 X 30MM

IMPA 695325 PCE

Stainless steel helicoil thread insert, metric fine M10 × 1.25, 30 mm length. Installed by tapping the damaged hole and screwing in the insert to restore thread engagement.

HELI-SERT STAINLESS STEEL, FINE M12 X 1.0 X 12MM

IMPA 695326 PCE

Stainless steel helicoil thread insert, metric fine M12 × 1.0, 12 mm length. Installed by tapping the damaged hole and screwing in the insert to restore thread engagement.

HELI-SERT STAINLESS STEEL, FINE M12 X 1.0 X 18MM

IMPA 695327 PCE

Stainless steel helicoil thread insert, metric fine M12 × 1.0, 18 mm length. Installed by tapping the damaged hole and screwing in the insert to restore thread engagement.

HELI-SERT STAINLESS STEEL, FINE M12 X 1.0 X 24MM

IMPA 695328 PCE

Stainless steel helicoil thread insert, metric fine M12 × 1.0, 24 mm length. Installed by tapping the damaged hole and screwing in the insert to restore thread engagement.

HELI-SERT STAINLESS STEEL, FINE M12 X 1.0 X 30MM

IMPA 695329 PCE

Stainless steel helicoil thread insert, metric fine M12 × 1.0, 30 mm length. Installed by tapping the damaged hole and screwing in the insert to restore thread engagement.

HELI-SERT STAINLESS STEEL, FINE M12 X 1.0 X 36MM

IMPA 695330 PCE

Stainless steel helical thread insert, M12 × 1.0 × 36 mm. Restores worn thread holes by tap preparation and insertion; compatible with standard bolt tightening procedures.

HELI-SERT STAINLESS STEEL, FINE M12 X 1.25 X 12MM

IMPA 695331 PCE

Stainless steel helical thread insert, M12 × 1.25 × 12 mm. Restores worn thread holes by tap preparation and insertion; compatible with standard bolt tightening procedures.

HELI-SERT STAINLESS STEEL, FINE M12 X 1.25 X 18MM

IMPA 695332 PCE

Stainless steel helical thread insert, M12 × 1.25 × 18 mm. Restores worn thread holes by tap preparation and insertion; compatible with standard bolt tightening procedures.

HELI-SERT STAINLESS STEEL, FINE M12 X 1.25 X 24MM

IMPA 695333 PCE

Stainless steel helical thread insert, M12 × 1.25 × 24 mm. Restores worn thread holes by tap preparation and insertion; compatible with standard bolt tightening procedures.

HELI-SERT STAINLESS STEEL, FINE M12 X 1.25 X 30MM

IMPA 695334 PCE

Stainless steel helical thread insert, M12 × 1.25 × 30 mm. Restores worn thread holes by tap preparation and insertion; compatible with standard bolt tightening procedures.

HELI-SERT STAINLESS STEEL, FINE M12 X 1.25 X 36MM

IMPA 695335 PCE

Stainless steel helical thread insert, M12 × 1.25 × 36 mm. Restores worn thread holes by tap preparation and insertion; compatible with standard bolt tightening procedures.

HELI-SERT STAINLESS STEEL, FINE M12 X 1.5 X 12MM

IMPA 695336 PCE

Stainless steel helical thread insert, M12 × 1.5 × 12 mm. Restores worn thread holes by tap preparation and insertion; compatible with standard bolt tightening procedures.

HELI-SERT STAINLESS STEEL, FINE M12 X 1.5 X 18MM

IMPA 695337 PCE

Stainless steel helical thread insert, M12 × 1.5 × 18 mm. Restores worn thread holes by tap preparation and insertion; compatible with standard bolt tightening procedures.

HELI-SERT STAINLESS STEEL, FINE M12 X 1.5 X 24MM

IMPA 695338 PCE

Stainless steel helical thread insert, M12 × 1.5 × 24 mm. Restores worn thread holes by tap preparation and insertion; compatible with standard bolt tightening procedures.

HELI-SERT STAINLESS STEEL, FINE M12 X 1.5 X 30MM

IMPA 695339 PCE

Stainless steel helical thread insert, M12 × 1.5 × 30 mm. Restores worn thread holes by tap preparation and insertion; compatible with standard bolt tightening procedures.

HELI-SERT STAINLESS STEEL, FINE M12 X 1.5 X 36MM

IMPA 695340 PCE

Stainless steel helical thread insert, M12 × 1.5 × 36 mm. Restores worn thread holes by tap preparation and insertion; compatible with standard bolt tightening procedures.

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