Bettomshin 8Pcs Star Knobs, M8(8mm) x 32mm Female Thread Clamping Handle, Hand Star Knobs, Metal Thread Nut Handle Knobs for Mechanical Equipment, Instrument Apparatus,Industry Equipment, Black 32mm;8PCS sound Specifications:Condition: 100% Brand NewItem Type:

Specifications:Condition: 100% Brand NewItem Type: Instrument AccessoryMaterial: Zinc Alloy Body + Plastic Button + Steel GearColour: Gold + Jade ColorWeight: Approx

you can also use it with other action camera which has a 1/4 screw hole

Main control box size: 10

all 5 pins are individually wired through end to end pin to pin

1 Gen 2 USB 3

Bettomshin 8Pcs Star Knobs, M8(8mm) x 32mm Female Thread Clamping Handle, Hand Star Knobs, Metal Thread Nut Handle Knobs for Mechanical Equipment, Instrument Apparatus,Industry Equipment, Black 32mm;8PCS sound Specifications:Condition: 100% Brand NewItem Type:Bettomshin 8Pcs Star Knobs, M8(8mm) x 32mm Female Thread Clamping Handle, Hand Star Knobs, Metal Thread Nut Handle Knobs for Mechanical Equipment, Instrument Apparatus,Industry Equipment, Black Bettomshin Star Shape Knob Prodect Specification: Knob Materical: Black BakliteKnob diameter is 32mm 1. 26 inchThread Nut Materical: Galvanized BrassThread Nut Specification: M8Shape: 5 Points StarProdect Advantage: 1. The product is made of high quality