3-Piece Set, Round, Rotating, Tajima Safe Compatible, Non-Genuine Product, Spanner, DIY

Thank you for viewing our product.
This is the male part compatible with the Tajima SEF standard, from the Souketsu Series of on-site custom parts.

As of 2026, we have an overwhelming sales record of over 40,000 units sold for SEF-related models alone.
This is a product we are confident in, as we have continuously improved it through actual use in the field since its release, verifying its convenience and durability.

[Product on this page]
- The price is for the contents shown in [Photo 2] (SEF male part only).
*Other photos are for illustrative purposes only.

■ Specifications and Features
- Type: 3D (refer to CAD)
- Installation: Can be installed with 3.8 wood screws (※Countersunk screws are not included)

★ Compatible with both standard and slim types
Metal slim holders have a narrower width than standard holders, but this product is designed to be compatible with standard, slim, and quick-draw holders.

■ Manufacturing and Durability
- Manufactured using a commercial 3D printer.
- Durability and usage have been confirmed and verified through actual field work for approximately 2 years.
- All holders are checked for actual insertion before shipping.

■ Precautions before purchasing (Please be sure to read)
※Many commercially available scales are fixed with 3-4mm bolts. Please be sure to check the shape and hole positions in the images.
※Due to the universal design, this product may not fit all scales without modification. If the hole positions differ depending on the model, we recommend Type A (no holes).
※This product is an original product with a Tajima SEF standard compatible shape. It is not an official product, and we have no affiliation with the manufacturer.

■ Transactions and Shipping
- Discounts: We do not offer individual discounts for multiple purchases. (※Discounts are available for bulk orders of 30 units or more.)
- Shipping Time: We will ship your order within 24 hours of purchase.
(※Please note that delivery may take longer on weekends and holidays as post offices are closed.)

The Souketsu Series was created from a field perspective, for those who thought it was a waste to convert their spare or secondary tools to the SEF system because genuine products are expensive. We want you to experience the comfort of SEF-ifying your waistline at this price.

Once you get used to the convenience of SEF-ifying your favorite tools, you'll never want to go back to ordinary tool holders!

#Tajima #TAJIMA #SEF #SEFSYSTEM