Quick answer
To replace a bike antenna screw, identify the correct size (small M5 or large M6 grub screw), remove the old screw with a hex key, insert the new one, and torque it to snug.
Why the screw size matters
The bike antenna screw comes in two sizes: a small M5 screw (16 mm, alloy, 4 mm hex key) and a large M6 grub screw (6 mm, stainless steel, 3 mm hex key). Using the wrong size can strip the threads or leave the antenna loose, so check your mount before ordering replacement parts.
If you are unsure which size you need, remove the existing screw and compare it to the dimensions listed in the product specifications. Non-stop dogwear spare parts are designed to match the original hardware exactly.
Steps to replace the bike antenna screw
- 1. Identify the correct screw size: Remove the existing screw (if present) and measure its length and head type. Use a 4 mm hex key for the small M5 alloy screw or a 3 mm hex key for the large M6 stainless steel grub screw. If the screw is missing, check the mount hole diameter. Common mistake: ordering the wrong size. Check the product specs to match your mount.
- 2. Remove the old screw: Insert the correct hex key and turn counterclockwise to loosen the screw. If the screw is stuck, apply a drop of penetrating oil and wait a few minutes. Do not force it, as this can damage the mount or antenna. Checkpoint: ensure the hex key fits snugly before applying torque.
- 3. Install the new screw: Place the new screw into the hole and turn clockwise by hand until it seats. Use the hex key to tighten it gently until snug. Over-tightening can strip the threads or crack the antenna housing. Empty
- 4. Test the antenna mount: Gently wiggle the antenna to confirm it is secure. If it moves, tighten the screw a quarter turn more. If it still wobbles, the screw may be the wrong size or the mount may be damaged. Safety check: a loose antenna can detach while riding, so always test before your next trip.
Product facts
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Bike antenna screw: Extra screw for the Bike antenna. Available in two sizes: small M5 screw (16 mm, alloy, 4 mm hex key) and large M6 grub screw (6 mm, stainless steel, 3 mm hex key). You need to know the exact size of your mount to order the correct replacement screw and avoid stripping the threads.
Bike antenna screw
