If you do not specify your color selection in the Paypal form
Unscrew the cap from the top of the knob
You should use blue Loctite 242 when attaching the knob shaft to the handle blank to secure the screw
Handle Blanks & All Knobs (except EVA and molded plastic) are made with 6061 Aluminum
Handle w/ Knob for PENN FATHOM 12 15 20 25 25N 30 40 60 Star Drag & Level Wind Color:Silver If you do not specifyThe Handle Blank & Knob Fits the Following PENN Reels: FATHOM Star Drag Reels FTHSD12 (FTH12), FTHSD15 (FTH15), FTHSD25N (FTH25N), FTHSD30, FTHSD40 (FTH40) FTH15LW, FTH20LW, FTH20LW LH, FTH25LW, FTH25LW LH, FTH40LW, FTH60LW SQUALL SQL25N, SQL30, SQL40, SQL15LW SQL20LW, SQL30LW, SQL50LDLH NOTES: 1. Handle Blanks & All Knobs (except EVA and molded plastic) are made with 6061 Aluminum. 2. Molded Plastic Knob has a 9 degree off set; bearing is NOT