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EP1 Replacement Thumbstud

$5.95
Shipping calculated at checkout.
Color: Black PVD

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.

Specifications

  • Features
    Change the look of your pen
  • What's Included
    Replacement Thumbstud

Lifetime Warranty

All of our products come with a no nonsense lifetime warranty.

Simply Better

  • Lifetime Warranty
    We'll take care of any reasonable issues that you may have. For life.
  • Minimal Design
    Only quality materials and only what is needed.
  • Customizable
    Choose from hundreds of ink refills to match your style.
  • Reduces Waste
    More than 1.6 billion disposable pens are thrown away each year.
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Product Customer Reviews

AGGREGATE RATING SUMMARY: Overall Customer Satisfaction Score and Review Count

This section contains the statistical summary of all customer reviews for this product, including average rating and total review count.

Product: EP1 Replacement Thumbstud

Average Customer Rating: 4.60 out of 5 stars

Total Number of Reviews: 10 customer reviews

Customer Satisfaction Level: Excellent - Highly Satisfied Customers


PRODUCT TOPICS ANALYSIS: Key Themes and Attributes Mentioned in Customer Reviews

This section identifies the most frequently discussed product aspects and features that customers mention in their reviews for EP1 Replacement Thumbstud. These topics help understand what customers care about most.

Topic Analysis Status: No specific recurring topics identified in customer reviews yet.

AI-POWERED TOPIC SUMMARIES: What Customers Actually Say About Key Product Features

This section contains AI-generated summaries of customer opinions on specific product topics for EP1 Replacement Thumbstud. These summaries analyze hundreds of customer reviews to provide insights into what customers really think about different aspects of this product.

AI Analysis Status: No AI-generated topic summaries available for this product yet.

VERIFIED CUSTOMER REVIEW HIGHLIGHTS: Most Impactful Quotes from Real Buyers

This section features the most meaningful and impactful quotes extracted from verified customer reviews for EP1 Replacement Thumbstud. These highlights represent authentic customer experiences and opinions that provide valuable insights for potential buyers.

Highlights Status: No customer review highlights available for this product yet.

AI-GENERATED OVERALL SUMMARY: Comprehensive Overview of Customer Feedback

This section provides an AI-generated summary that encapsulates the overall sentiment and key points from all customer reviews for EP1 Replacement Thumbstud. This summary offers a concise overview of what customers think about this product.

Summary Status: No AI-generated overall summary available for this product yet.



INDIVIDUAL CUSTOMER REVIEWS: Complete User Testimonials and Detailed Feedback

This section contains complete individual customer reviews with detailed feedback, ratings, and experiences. Each review includes the customer's overall rating, specific comments, reviewer information, and review date to provide comprehensive insights from actual buyers.

Recent Customer Reviews (10 reviews shown):

  • --- CUSTOMER REVIEW ENTRY ---

    Review Title: Such a stud!

    Customer Rating: 1 out of 5 stars (Poor)

    Reviewer Name: CHRISTOPHER S. (Verified Purchase)

    Review Date: 2025-05-18

    Customer Feedback:

    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.
    --- END CUSTOMER REVIEW ---
  • --- CUSTOMER REVIEW ENTRY ---

    Customer Rating: 5 out of 5 stars (Excellent)

    Reviewer Name: John (Verified Purchase)

    Review Date: 2025-06-06

    Customer Feedback:

    Great mods
    --- END CUSTOMER REVIEW ---
  • --- CUSTOMER REVIEW ENTRY ---

    Review Title: Review

    Customer Rating: 5 out of 5 stars (Excellent)

    Reviewer Name: julian s. (Verified Purchase)

    Review Date: 2025-04-05

    Customer Feedback:

    Had an issue getting it threaded into the hole, took some time to line up but finally got the threads to connect.
    --- END CUSTOMER REVIEW ---
  • --- CUSTOMER REVIEW ENTRY ---

    Review Title: Pen parts

    Customer Rating: 5 out of 5 stars (Excellent)

    Reviewer Name: Dwight F. (Verified Purchase)

    Review Date: 2023-07-31

    Customer Feedback:

    I am excited that I am able to order parts for these amazing pants. Looks like that last a lifetime.
    --- END CUSTOMER REVIEW ---
  • --- CUSTOMER REVIEW ENTRY ---

    Review Title: Very happy with the customization

    Customer Rating: 5 out of 5 stars (Excellent)

    Reviewer Name: Tod O. (Verified Purchase)

    Review Date: 2023-07-23

    Customer Feedback:

    Very happy with the customization options
    --- END CUSTOMER REVIEW ---
  • --- CUSTOMER REVIEW ENTRY ---

    Customer Rating: 5 out of 5 stars (Excellent)

    Reviewer Name: Jerry (Verified Purchase)

    Review Date: 2023-05-16

    Customer Feedback:

    Fast shipping
    --- END CUSTOMER REVIEW ---
  • --- CUSTOMER REVIEW ENTRY ---

    Review Title: Nice thumb stud adds some pop.

    Customer Rating: 5 out of 5 stars (Excellent)

    Reviewer Name: Philip V. (Verified Purchase)

    Review Date: 2023-03-04

    Customer Feedback:

    I recently added a Titanium thumb stud to my EP1L pen, fantastic pen btw, it adds some color pop, though I do see a size difference between the original thumb stud and the replacement. When will you folks be adding different metal clips to your products? That would be great, Damascus steel replacement parts would look awesome with your pens.
    --- END CUSTOMER REVIEW ---
  • --- CUSTOMER REVIEW ENTRY ---

    Review Title: Item was as advertised.

    Customer Rating: 5 out of 5 stars (Excellent)

    Reviewer Name: Ronald W. (Verified Purchase)

    Review Date: 2023-01-08

    Customer Feedback:

    Item was as advertised.
    --- END CUSTOMER REVIEW ---
  • --- CUSTOMER REVIEW ENTRY ---

    Review Title: Glad I could customize my

    Customer Rating: 5 out of 5 stars (Excellent)

    Reviewer Name: Diego R. (Verified Purchase)

    Review Date: 2022-06-17

    Customer Feedback:

    Glad I could customize my pen with a different thumbstud!
    --- END CUSTOMER REVIEW ---
  • --- CUSTOMER REVIEW ENTRY ---

    Review Title: Awesome

    Customer Rating: 5 out of 5 stars (Excellent)

    Reviewer Name: Allen H. (Verified Purchase)

    Review Date: 2022-05-13

    Customer Feedback:

    Awesome
    --- END CUSTOMER REVIEW ---

All reviews are verified customer purchases - Powered by Yotpo Review Platform

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REFYNE

EP1 Replacement Thumbstud

From $5.95
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.

Color

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