Replacement grub screws & Allen key stainless steel A4

Replacement screws and wrenches made of A4 stainless steel for tubular fittings – the professional solution for maintenance and repair. In a practical pack of 10 – ideal for canopy frames, sprayhoods, bimini tops, and all tubular fittings.

Product features

• Stainless steel A4 (AISI 316) - Highest corrosion resistance for marine applications
• Replacement grub screws - For EK8... and EK9... fittings
• Hex key - Matching tools included
• Pack of 10 - Practical packaging unit
• Imperial and metric sizes - various versions available
• Saltwater resistant - Ideal for continuous use on boats

Available versions

Application areas

• Replacements for lost or damaged grub screws
• Maintenance of convertible top frames
• Repair of sprayhood fittings
• Bimini top pipe fittings
• Convertible top connections
• All pipe fittings of the EK8... and EK9... series

Material advantages of stainless steel A4 (AISI 316)

Stainless steel A4 (also known as AISI 316 or 1.4401) contains molybdenum and therefore offers significantly higher corrosion resistance than standard stainless steel. This makes the replacement grub screws particularly suitable for:

• Continuous saltwater contact
• Aggressive marine environments
• Long-term outdoor applications without maintenance
• Professional boat and yacht equipment
• Areas with frequent use

Spare grub screws - always within easy reach

Pack of 10: The grub screws are supplied in a practical pack of 10, so you always have spares on board.

For EK8... fittings: The inch-sized grub screws (1/4") fit all EK8... pipe fittings.

For EK9... fittings: The metric grub screws (M6) fit all EK9... pipe fittings.

Hex key - Suitable tool

For EK87104: The 1/8" Allen key fits perfectly for the imperial grub screws.

For EK97104: The 3mm Allen key fits perfectly for the metric grub screws.

Also in packs of 10: The keys are also supplied in a practical pack of 10.

Technical details

Material: Stainless steel A4 (AISI 316) - Highly corrosion resistant.

Inch version: 1/4" grub screws with 1/8" internal hexagon.

Metric version: M6 grub screws with 3mm internal hexagon.

Packaging: 10 pieces per packaging unit.

Assembly and use

The grub screws are screwed into the pipe fittings using the appropriate Allen key to fix them to the pipe.

• Remove the old screw - loosen it with an Allen key.
• Insert new screw - Insert into the threaded hole
• Tighten - Tighten with an Allen key
• Check - Ensure a secure fit

Advantages

• Highly corrosion-resistant - A4 stainless steel for maximum service life
• Pack of 10 - Practical packaging unit
• Suitable tools - Allen wrenches available
• Imperial and metric sizes - For all fittings
• Always readily available - have a spare on board
• Professional quality - proven in maritime use

Ideal for

• Sailing yachts with sprayhood
• Motorboats with bimini top
• Boats with folding canopies
• Professional boat builders and sailmakers
• Maintenance and repair of convertible top systems
• Spare parts supply on board