Bolt - Pan Head - Zinc - JIS - 4mm x 12mm to 16mm Lengths - Pkg 25
- Color/Finish: Zinc / Blue Zinc
- Material: Steel
- Dimensions:
- Diameter: 4mm
- Pitch: 0.70mm
- Length: 12mm / 14mm / 16mm Lengths Available (Please Select Desired Size Below)
- Head Diameter: 7mm
- Head Height: 2.6mm
- Fits: Many Mikuni VM Carburetors
- Notes:
- Package Of 25 Bolts
- JIS Cross-Head Machine Screw
- Captive Spring Washer Included
- Please Verify Thread Pitch / Length / Head Style / And Carburetor Application Before Ordering
These 4mm zinc coated steel JIS cross-head machine screws are replacement carburetor hardware for Mikuni VM carburetors / vintage Japanese motorcycles / carburetor rebuilds / restoration projects / and general metric hardware repair. Each package includes 25 bolts in the selected length so you can replace worn / rusty / stripped / or missing carburetor screws with clean new hardware.
These 4mm x 0.70mm machine screws are commonly used on many Mikuni VM carbs from the 1970s and other vintage motorcycle carburetor applications. They feature a JIS-style cross-head design with a captive spring washer already assembled on the screw. The zinc / blue zinc finish helps provide corrosion resistance while keeping the hardware close to the practical factory-style appearance used on many vintage carburetors.
This Mikuni VM carb screw group includes the following selectable lengths:
- 4mm x 12mm JIS cross-head carburetor screw - package of 25
- 4mm x 14mm JIS cross-head carburetor screw - package of 25
- 4mm x 16mm JIS cross-head carburetor screw - package of 25
These screws are commonly used for Mikuni VM carburetor bowls / tops / brackets / small covers / and other light-duty carburetor mounting points where a 4mm x 0.70mm JIS cross-head machine screw with captive spring washer is required. The captive spring washer helps keep the washer with the screw during installation and service.
Specifications include 4mm thread diameter / 0.70mm thread pitch / 7mm head diameter / 2.6mm head height / steel construction / zinc coated finish / JIS cross-head drive / and captive spring washer. These screws are also searchable as Mikuni VM carb screws / Mikuni VM carburetor bowl screws / 4mm carb screws / M4 x 0.70mm machine screws / M4 JIS screws / 4mm JIS cross-head screws / blue zinc carburetor screws / and vintage motorcycle carburetor hardware.
Because Mikuni VM carburetors and vintage motorcycle applications can vary by model / year / carburetor size / previous repairs / and mounting location / please verify your original screw diameter / thread pitch / length / head style / washer style / and carburetor application before ordering.
Fits many applications requiring a 4mm diameter JIS cross-head machine screw with 0.70mm pitch including 4mm x 12mm / 4mm x 14mm / and 4mm x 16mm Mikuni VM carburetor screws. Sold as a package of 25 bolts in the selected length.
Is Japanese Universal Part: Yes
Is European Universal Part: Yes
Is American Universal Part: No
OEM Number(s): N/A
Motorcycle Fitment: N/A



