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ufarrellAug 20, 2025
What to do if my Wen Staple Gun skips a fastener?
- AAdam ClaytonAug 20, 2025
If your Wen Staple Gun is skipping fasteners, several factors could be the cause: * A worn bumper or damaged spring. Replace the bumper or pusher spring. * Dirt in the drive guide. Clean the drive channel of the front plate. * Inadequate airflow to the tool. Check the hose and compressor fittings. * A worn or dry O-ring on the piston. Replace the O-ring or lubricate it. * A damaged O-ring on the trigger valve. Replace the O-ring. * A leaking cylinder cap seal. Replace the seal.






