Search  for anything...

POWERTEC 71888 3-Inch Fence Flip Stop and T-Track Knobs Kit for Woodworking, with 1/4"-20 x 1-1/2" Hex Bolts & 1/4" Washers

  • Based on 4,340 reviews
Condition: New
Checking for product changes

Buy Now, Pay Later


As low as $5 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Wednesday, May 22
Order within 14 hours and 53 minutes
Available payment plans shown during checkout

Style: 1/4"-20 Knob Kit + Flip Stop


Features

  • INCLUDES: 10 Piece T-Track Knob Set with Thru Hole Knobs, 14-20 Hex Head Bolts and Washers, (1) T-Track Flip Fence Stop (3 inches) with 5/16" T-Bolt
  • FUNCTION: With t track knobs and bolts like these, you can build your own jigs and fixtures and secure or attach them throughout your shop. Works with both 14 mini t-track and universal t-track.
  • APPLICATIONS: Replacement knobs for your t-track assemblies, jig and fixture hardware and other general purpose woodworking applications that accept standard 14 inch hex head bolt, including t-track assemblies, router bit guards, flip stops, stop blocks, miter gauge fences, feather boards, router tables, drill press, and other workshop accessories
  • PREMIUM DESIGN: T track knobs with 14-20 Hex Head Bolts feature a black, thermoplastic construction with a triple point profile and comfortable grip, matte black finish with a thru hole to accommodate the included hex bolts
  • SPECS: 1/4 x 20 tpi steel threads through hole knobs | Bolt Head across the flats 7/16 or .440 | Washer outside 5/8 or .629 | Washer inside 1/4 or .258 | Hex Bolts are standard 1/4 x20 x 1-1/2
  • FUNCTION: Creates optimized fence-top setups in your universal t-track assemblies, allowing you to set them to your desired measurement requirements and make repetitive cuts and drills without remeasuring
  • FEATURES: A user-friendly design with an arm that conveniently flips down when needed and stays concealed when not in use, plus it slides up and down any fence with a top-mounted t-track and comfortably locks down with a 1" dia knob. The stop can be converted from the inboard to the out board position and the flip arm can be set for the right or left side of the body.
  • UNIVERSAL: Works on single, double and multi-track assemblies - perfect for an assortment of woodworking and router table projects, such as making odd cuts or for updating your cross cut sleds, and other task (without the need for changing settings)
  • BUILD: Possesses a high quality die cast aluminum construction and finished with a smooth blue anodized coating for wear resistance and long term use
  • Note: This item is designed to work with Universal or Double Cut T-Track, which has a 23/64 wide top slot. It will not fit Mini or 14 T-Track which has a top slot 14 wide. Please verify the size of your T-Track before ordering.

Manufacturer: ‎POWERTEC


Part Number: ‎71888


Item Weight: ‎15.1 ounces


Package Dimensions: ‎7.36 x 6.06 x 2.44 inches


Country of Origin: ‎Taiwan


Item model number: ‎71888


Style: ‎1/4"-20 Knob Kit + Flip Stop


Item Package Quantity: ‎1


Included Components: ‎INCLUDES 10 Piece T-Track Knob Set with Thru Hole Knobs, ¼”-20 Hex Head Bolts and Washers, (1) T-Track Flip Fence Stop (3 inches) with 5/16" T-Bolt


Batteries Required?: ‎No


Date First Available: August 8, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, May 22

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • PayTomorrow Financing
  • Apple Pay Later
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Excellent Set
Style: 1/4"-20 Knob Kit
This is an excellent bolt and knob set and I would buy them again.
Reviewed in the United States on October 3, 2023 by Carlisle Grandpa

  • Good buy
Style: 1/4"-20 Knob Kit
Great buy and worked perfectly for my project I had. Very recommended
Reviewed in the United States on September 29, 2023 by Joseph Bryant

  • Mutiple use product
Style: 1/4"-20 Knob Kit
Haven't tried them yet but would seem to be used for what they are designed for. Would trade again when necessary. Thanks.
Reviewed in the United States on September 22, 2023 by Graham Gunning

  • Had to return...
Style: 1/4"-20 Knob Kit
...because I needed another 1/4"-1/2". Well built though.
Reviewed in the United States on September 30, 2023 by Eric R. Velarde

  • Stop block/w knobs
Style: 1/4"-20 Knob Kit + Flip Stop
Looks ok now, finally got order right the 2nd time, should work just fine
Reviewed in the United States on September 25, 2023 by larry ruslow

  • Seems solid, but does not really fit t-track that i have
Style: 1/4"-20 Knob Kit
I bought some t-track for a work bench and this was one of the suggested items. Unfortunately they don't fit in the t track that i bought. Maybe they fit in other t tracks just fine, but weird that this was one of the suggested items for the t track i bought and they don't fit. don't get me wrong, the quality is good and i imagine they'll work great once i modify them, but it wouldve been better if they fit out of the box for me ... show more
Reviewed in the United States on March 31, 2023 by Rex

  • ?
Style: 1/4"-20 Knob Kit
Regular knob set good quality.
Reviewed in the United States on July 12, 2023 by michael allen

  • perfect to hold my fan
Style: 1/4"-20 Knob Kit
used to hold a fan on a golf cart and does a great job
Reviewed in the United States on June 26, 2023 by Rich Beller

Can't find a product?

Find it on Amazon first, then paste the link below.