IMPA 69 69. Screws & Nuts

Screws

Browse the product families and items within the "Screws" sub-group of the IMPA marine catalogue, and order them from verified suppliers via Geomarine.

Families

338

Items

Product families

Heli-Sert Inserting Tools 1/2" 24 Heli-Sert Inserting Tools 1/4" 4 Heli-Sert Manual Inserting Tools 74 Heli-Sert Manual Removal Tools 4 Heli-Serts 227 Machine Screws Cross-Recessed Head 1 Machine Screws Slotted Head 1 Set Screw Hexagon Socket 1 Tapping Screws 1 Wood Screws Slotted Head 1

Items in this sub-group

338 items

HELI-SERT STAINLESS STEEL, UNC 1/2" LENGTH 19MM

IMPA 695745 PCE

Stainless steel helical insert, UNC 1/2", 19 mm length. Restores worn or damaged threads by tapping the hole and inserting the coil. Compatible with metric coarse (M2.2–M36), metric fine (M8–M30), Whitworth coarse (W1/4–W1 1/2), Unify coarse (U No. 2–U1 1/2), Unify fine (U No. 6–U1 1/2), and parallel pipe thread (3/8–3/4) sizes.

HELI-SERT STAINLESS STEEL, UNC 9/16" LENGTH 21MM

IMPA 695746 PCE

Stainless steel helical insert, UNC 9/16", 21 mm length. Restores worn or damaged threads by tapping the hole and inserting the coil. Compatible with metric coarse (M2.2–M36), metric fine (M8–M30), Whitworth coarse (W1/4–W1 1/2), Unify coarse (U No. 2–U1 1/2), Unify fine (U No. 6–U1 1/2), and parallel pipe thread (3/8–3/4) sizes.

HELI-SERT STAINLESS STEEL, UNC 5/8" LENGTH 24MM

IMPA 695747 PCE

Stainless steel helical insert, UNC 5/8", 24 mm length. Restores worn or damaged threads by tapping the hole and inserting the coil. Compatible with metric coarse (M2.2–M36), metric fine (M8–M30), Whitworth coarse (W1/4–W1 1/2), Unify coarse (U No. 2–U1 1/2), Unify fine (U No. 6–U1 1/2), and parallel pipe thread (3/8–3/4) sizes.

HELI-SERT STAINLESS STEEL, UNC 3/4" LENGTH 29MM

IMPA 695748 PCE

Stainless steel helical insert, UNC 3/4", 29 mm length. Restores worn or damaged threads by tapping the hole and inserting the coil. Compatible with metric coarse (M2.2–M36), metric fine (M8–M30), Whitworth coarse (W1/4–W1 1/2), Unify coarse (U No. 2–U1 1/2), Unify fine (U No. 6–U1 1/2), and parallel pipe thread (3/8–3/4) sizes.

HELI-SERT STAINLESS STEEL, UNC 7/8" LENGTH 33MM

IMPA 695749 PCE

Stainless steel helical insert, UNC 7/8", 33 mm length. Restores worn or damaged threads by tapping the hole and inserting the coil. Compatible with metric coarse (M2.2–M36), metric fine (M8–M30), Whitworth coarse (W1/4–W1 1/2), Unify coarse (U No. 2–U1 1/2), Unify fine (U No. 6–U1 1/2), and parallel pipe thread (3/8–3/4) sizes.

HELI-SERT STAINLESS STEEL, UNC 1" LENGTH 38MM

IMPA 695750 PCE

Stainless steel helical insert, UNC 1", 38 mm length. Restores worn or damaged threads by tapping the hole and inserting the coil. Compatible with metric coarse (M2.2–M36), metric fine (M8–M30), Whitworth coarse (W1/4–W1 1/2), Unify coarse (U No. 2–U1 1/2), Unify fine (U No. 6–U1 1/2), and parallel pipe thread (3/8–3/4) sizes.

HELI-SERT STAINLESS STEEL, UNC 1 1/8" LENGTH 43MM

IMPA 695751 PCE

Stainless steel helical insert, UNC 1 1/8", 43 mm length. Restores worn or damaged threads by tapping the hole and inserting the coil. Compatible with metric coarse (M2.2–M36), metric fine (M8–M30), Whitworth coarse (W1/4–W1 1/2), Unify coarse (U No. 2–U1 1/2), Unify fine (U No. 6–U1 1/2), and parallel pipe thread (3/8–3/4) sizes.

HELI-SERT STAINLESS STEEL, UNC 1 1/4" LENGTH 48MM

IMPA 695752 PCE

Stainless steel helical insert, UNC 1 1/4", 48 mm length. Restores worn or damaged threads by tapping the hole and inserting the coil. Compatible with metric coarse (M2.2–M36), metric fine (M8–M30), Whitworth coarse (W1/4–W1 1/2), Unify coarse (U No. 2–U1 1/2), Unify fine (U No. 6–U1 1/2), and parallel pipe thread (3/8–3/4) sizes.

HELI-SERT STAINLESS STEEL, UNC 1 3/8" LENGTH 52MM

IMPA 695753 PCE

Stainless steel helical insert, UNC 1 3/8", 52 mm length. Restores worn or damaged threads by tapping the hole and inserting the coil. Compatible with metric coarse (M2.2–M36), metric fine (M8–M30), Whitworth coarse (W1/4–W1 1/2), Unify coarse (U No. 2–U1 1/2), Unify fine (U No. 6–U1 1/2), and parallel pipe thread (3/8–3/4) sizes.

HELI-SERT STAINLESS STEEL, UNC 1 1/2" LENGTH 57MM

IMPA 695754 PCE

Stainless steel helical insert, UNC 1½" thread, 57 mm length. Installed by tapping the worn hole and inserting the coil; uses standard tightening procedure.

HELI-SERT STAINLESS STEEL, UNF 1/4" LENGTH 9MM

IMPA 695756 PCE

Stainless steel helical insert, UNF 1/4", 9 mm length. Restores worn or damaged threads by tapping the hole and inserting the coil. Compatible with metric coarse (M2.2–M36), metric fine (M8–M30), Whitworth coarse (W1/4–W1 1/2), Unify coarse (U No. 2–U1 1/2), Unify fine (U No. 6–U1 1/2), and parallel pipe thread (3/8–3/4) sizes.

HELI-SERT STAINLESS STEEL, UNF 5/16" LENGTH 12MM

IMPA 695757 PCE

Stainless steel helical insert, UNF 5/16" × 12 mm length. Restores worn or damaged threads by simple tap preparation and insertion; tightening procedure matches standard bolt fastening. Available in metric coarse (M2.2–M36), metric fine (M8–M30), Whitworth coarse (W1/4–W1-1/2), Unified coarse/fine (U No.2–U1-1/2), and parallel pipe thread (3/8–3/4) sizes.

HELI-SERT STAINLESS STEEL, UNF 3/8" LENGTH 14MM

IMPA 695758 PCE

Stainless steel helical insert, UNF 3/8" × 14 mm length. Restores worn or damaged threads by simple tap preparation and insertion; tightening procedure matches standard bolt fastening. Available in metric coarse (M2.2–M36), metric fine (M8–M30), Whitworth coarse (W1/4–W1-1/2), Unified coarse/fine (U No.2–U1-1/2), and parallel pipe thread (3/8–3/4) sizes.

HELI-SERT STAINLESS STEEL, UNF 7/16" LENGTH 17MM

IMPA 695759 PCE

Stainless steel helical insert, UNF 7/16" × 17 mm length. Restores worn or damaged threads by simple tap preparation and insertion; tightening procedure matches standard bolt fastening. Available in metric coarse (M2.2–M36), metric fine (M8–M30), Whitworth coarse (W1/4–W1-1/2), Unified coarse/fine (U No.2–U1-1/2), and parallel pipe thread (3/8–3/4) sizes.

HELI-SERT STAINLESS STEEL, UNF 1/2" LENGTH 19MM

IMPA 695760 PCE

Stainless steel helical insert, UNF 1/2", 19 mm length. Restores worn or damaged threads by tapping the hole and inserting the coil. Compatible with metric coarse (M2.2–M36), metric fine (M8–M30), Whitworth coarse (W1/4–W1 1/2), Unify coarse (U No. 2–U1 1/2), Unify fine (U No. 6–U1 1/2), and parallel pipe thread (3/8–3/4) sizes.

HELI-SERT STAINLESS STEEL, UNF 9/16" LENGTH 21MM

IMPA 695761 PCE

Stainless steel helical insert, UNF 9/16" × 21 mm length. Restores worn or damaged threads by simple tap preparation and insertion; tightening procedure matches standard bolt fastening. Available in metric coarse (M2.2–M36), metric fine (M8–M30), Whitworth coarse (W1/4–W1-1/2), Unified coarse/fine (U No.2–U1-1/2), and parallel pipe thread (3/8–3/4) sizes.

HELI-SERT STAINLESS STEEL, UNF 5/8" LENGTH 24MM

IMPA 695762 PCE

Stainless steel helical insert, UNF 5/8" × 24 mm length. Restores worn or damaged threads by simple tap preparation and insertion; tightening procedure matches standard bolt fastening. Available in metric coarse (M2.2–M36), metric fine (M8–M30), Whitworth coarse (W1/4–W1-1/2), Unified coarse/fine (U No.2–U1-1/2), and parallel pipe thread (3/8–3/4) sizes.

HELI-SERT STAINLESS STEEL, UNF 3/4" LENGTH 29MM

IMPA 695763 PCE

Stainless steel helical insert, UNF 3/4" × 29 mm length. Restores worn or damaged threads by simple tap preparation and insertion; tightening procedure matches standard bolt fastening. Available in metric coarse (M2.2–M36), metric fine (M8–M30), Whitworth coarse (W1/4–W1-1/2), Unified coarse/fine (U No.2–U1-1/2), and parallel pipe thread (3/8–3/4) sizes.

HELI-SERT STAINLESS STEEL, UNF 7/8" LENGTH 33MM

IMPA 695764 PCE

Stainless steel helical insert, UNF 7/8" × 33 mm length. Restores worn or damaged threads by simple tap preparation and insertion; tightening procedure matches standard bolt fastening. Available in metric coarse (M2.2–M36), metric fine (M8–M30), Whitworth coarse (W1/4–W1-1/2), Unified coarse/fine (U No.2–U1-1/2), and parallel pipe thread (3/8–3/4) sizes.

HELI-SERT STAINLESS STEEL, UNF 1" LENGTH 38MM

IMPA 695765 PCE

Stainless steel helical insert, UNF 1", 38 mm length. Restores worn or damaged threads by tapping the hole and inserting the coil. Compatible with metric coarse (M2.2–M36), metric fine (M8–M30), Whitworth coarse (W1/4–W1 1/2), Unify coarse (U No. 2–U1 1/2), Unify fine (U No. 6–U1 1/2), and parallel pipe thread (3/8–3/4) sizes.

HELI-SERT STAINLESS STEEL, UNF 1 1/8" LENGTH 43MM

IMPA 695766 PCE

Stainless steel helical insert, UNF 1 1/8", 43 mm length. Restores worn or damaged threads by tapping the hole and inserting the coil. Compatible with metric coarse (M2.2–M36), metric fine (M8–M30), Whitworth coarse (W1/4–W1 1/2), Unify coarse (U No. 2–U1 1/2), Unify fine (U No. 6–U1 1/2), and parallel pipe thread (3/8–3/4) sizes.

HELI-SERT STAINLESS STEEL, UNF 1 1/4" LENGTH 48MM

IMPA 695767 PCE

Stainless steel helical insert, UNF 1 1/4", 48 mm length. Restores worn or damaged threads by tapping the hole and inserting the coil. Compatible with metric coarse (M2.2–M36), metric fine (M8–M30), Whitworth coarse (W1/4–W1 1/2), Unify coarse (U No. 2–U1 1/2), Unify fine (U No. 6–U1 1/2), and parallel pipe thread (3/8–3/4) sizes.

HELI-SERT STAINLESS STEEL, UNF 1 3/8" LENGHT 52MM

IMPA 695768 PCE

Stainless steel helical insert, UNF 1 3/8", 52 mm length. Restores worn or damaged threads by tapping the hole and inserting the coil. Compatible with metric coarse (M2.2–M36), metric fine (M8–M30), Whitworth coarse (W1/4–W1 1/2), Unify coarse (U No. 2–U1 1/2), Unify fine (U No. 6–U1 1/2), and parallel pipe thread (3/8–3/4) sizes.

HELI-SERT STAINLESS STEEL, UNF 1 1/2" LENGTH 57MM

IMPA 695769 PCE

Stainless steel helical insert, UNF 1 1/2", 57 mm length. Restores worn or damaged threads by tapping the hole and inserting the coil. Compatible with metric coarse (M2.2–M36), metric fine (M8–M30), Whitworth coarse (W1/4–W1 1/2), Unify coarse (U No. 2–U1 1/2), Unify fine (U No. 6–U1 1/2), and parallel pipe thread (3/8–3/4) sizes.

HELI-SERT STAINLESS STEEL, BSP 1/8" LENGTH 15MM

IMPA 695771 PCE

Stainless steel helical thread insert, BSP 1/8", 15 mm length. Restores worn or damaged threads by tapping the hole and inserting the coil. Suitable for metric coarse M2.2–M36, metric fine M8–M30, Whitworth coarse W1/4–W1 1/2, Unify coarse U No. 2–U1 1/2, Unify fine U No. 6–U1 1/2, and parallel pipe thread 3/8–3/4.

HELI-SERT STAINLESS STEEL, BSP 1/4" LENGTH 19MM

IMPA 695772 PCE

Stainless steel helical thread insert, BSP 1/4", 19 mm length. Restores worn or damaged threads by tapping the hole and inserting the coil. Suitable for metric coarse M2.2–M36, metric fine M8–M30, Whitworth coarse W1/4–W1 1/2, Unify coarse U No. 2–U1 1/2, Unify fine U No. 6–U1 1/2, and parallel pipe thread 3/8–3/4.

HELI-SERT STAINLESS STEEL, BSP 3/8" LENGTH 25MM

IMPA 695773 PCE

Stainless steel helical thread insert, BSP 3/8", 25 mm length. Restores worn or damaged threads by tapping the hole and inserting the coil. Suitable for metric coarse M2.2–M36, metric fine M8–M30, Whitworth coarse W1/4–W1 1/2, Unify coarse U No. 2–U1 1/2, Unify fine U No. 6–U1 1/2, and parallel pipe thread 3/8–3/4.

HELI-SERT STAINLESS STEEL, BSP 1/2" LENGTH 31MM

IMPA 695774 PCE

Stainless steel helical thread insert, BSP 1/2", 31 mm length. Restores worn or damaged threads by tapping the hole and inserting the coil. Suitable for metric coarse M2.2–M36, metric fine M8–M30, Whitworth coarse W1/4–W1 1/2, Unify coarse U No. 2–U1 1/2, Unify fine U No. 6–U1 1/2, and parallel pipe thread 3/8–3/4.

HELI-SERT STAINLESS STEEL, BSP 5/8" LENGTH 34MM

IMPA 695775 PCE

Stainless steel helical thread insert, BSP 5/8", 34 mm length. Restores worn or damaged threads by tapping the hole and inserting the coil. Suitable for metric coarse M2.2–M36, metric fine M8–M30, Whitworth coarse W1/4–W1 1/2, Unify coarse U No. 2–U1 1/2, Unify fine U No. 6–U1 1/2, and parallel pipe thread 3/8–3/4.

HELI-SERT STAINLESS STEEL, BSP 3/4" LENGTH 40MM

IMPA 695776 PCE

Stainless steel helical thread insert, BSP 3/4", 40 mm length. Restores worn or damaged threads by tapping the hole and inserting the coil. Suitable for metric coarse M2.2–M36, metric fine M8–M30, Whitworth coarse W1/4–W1 1/2, Unify coarse U No. 2–U1 1/2, Unify fine U No. 6–U1 1/2, and parallel pipe thread 3/8–3/4.

HELI-SERT STAINLESS STEEL, BSP 7/8" LENGTH 45MM

IMPA 695777 PCE

Stainless steel helical thread insert, BSP 7/8", 45 mm length. Restores worn or damaged threads by tapping the hole and inserting the coil. Suitable for metric coarse M2.2–M36, metric fine M8–M30, Whitworth coarse W1/4–W1 1/2, Unify coarse U No. 2–U1 1/2, Unify fine U No. 6–U1 1/2, and parallel pipe thread 3/8–3/4.

HELI-SERT STAINLESS STEEL, BSP 1" LENGTH 49MM

IMPA 695778 PCE

Stainless steel helical thread insert, BSP 1", 49 mm length. Restores worn or damaged threads by tapping the hole and inserting the coil. Suitable for metric coarse M2.2–M36, metric fine M8–M30, Whitworth coarse W1/4–W1 1/2, Unify coarse U No. 2–U1 1/2, Unify fine U No. 6–U1 1/2, and parallel pipe thread 3/8–3/4.

MANUAL INSERTING TOOL, FOR HELI-SERT COARSE M2X0.4

IMPA 695911 PCE

MANUAL INSERTING TOOL, FOR HELI-SERT COARSE M2.5X0.45

IMPA 695912 PCE

MANUAL INSERTING TOOL, FOR HELI-SERT COARSE M3X0.5

IMPA 695913 PCE

MANUAL INSERTING TOOL, FOR HELI-SERT COARSE M3.5X0.6

IMPA 695914 PCE

MANUAL INSERTING TOOL, FOR HELI-SERT COARSE M4X0.7

IMPA 695915 PCE

MANUAL INSERTING TOOL, FOR HELI-SERT COARSE M5X0.8

IMPA 695916 PCE

MANUAL INSERTING TOOL, FOR HELI-SERT COARSE M6X1.0

IMPA 695917 PCE

MANUAL INSERTING TOOL, FOR HELI-SERT COARSE M7X1.0

IMPA 695918 PCE

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