EP1/EP1L Replacement Thumbstud

Name: REFYNE EP1/EP1L Replacement Thumbstud - EP1/EP1L Replacement Thumbstud
Brand: REFYNE
SKU: 39558578831415
Price: 7.95 USD
Availability: InStock
Rating: 4.7143 (12 reviews)

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$7.95

Quantity

Color

Black

Quantity

Description

Replacement thumbstud for your EP1. This is the piece (attached to the piston) you use with your thumb to open and close the pen. You can screw and unscrew this piece with a t6 torx bit.

Reviews

4.7

21 ratings

Perfect pens

Refyne are my favorite of all pens, I bought an EP1 when I bought these gold parts. The EP one I bought is gun metal I thought it would look really nice with the gold screws and the gold top. Refyne pens are top notch, and work very well for me. They come with an excellent cartridge too.

Anonymous · July 6, 2026

custom pen

Jake · February 7, 2026

Such a stud!

I lost a thumb stud and was slightly devastated when I couldn't find it. The EP1 is such a great pen that I, thankfully own two. Replacement stud + an extra arrived quickly and was installed with blue thread lock. I'm back in business and rocking copper on Ti.

CHRISTOPHER · May 18, 2025

Delivery & Returns

REFYNE

4.7 (1.3K)

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Description

Replacement thumbstud for your EP1. This is the piece (attached to the piston) you use with your thumb to open and close the pen. You can screw and unscrew this piece with a t6 torx bit.