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The Best T-Slot Bolts

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Discover now our comparison of the best T-Slot Bolts. It is never easy to choose from the wide range of offers. On the market, you will find an incalculable number of models, all at different prices. And as you will discover, the best T-Slot Bolts are not always the ones at the highest prices! Many criteria are used, and they make the richness and relevance of this comparison.
To help you make the best choice among the hundreds of products available, we have decided to offer you a comparison of the T-Slot Bolts in order to find the best quality/price ratio. In this ranking, you will find products listed according to their price, but also their characteristics and the opinions of other customers. Also discover our comparisons by categories. You won’t have to choose your products at random anymore.

No. 1
POWERTEC 1/4"-20 T Track Bolts 20 Pack for T Track, 1-1/2 Inch Long T Slot Bolts for Universal T Track, T Track Accessories for Woodworking Jigs and Fixtures (QTB1008)
  • INCLUDES: (20) Tee Bolts 1/4”-20 thread bolt and 1-1/2 long
  • FUNCTION: Essential jig and fixture hardware designed with precision machined t-heads that fit inside routed grooves and t-slots, allowing the tightening and customization of your own jigs an easy task
  • QUALITY: T-Bolts are made from high quality zinc-plated carbon steel for corrosion resistance, rust protection and long lasting durability
  • DESIGN: Able to withstand strong torque with heavy usage, and won’t easily strip, nor over-tighten
  • BOLT SIZE AND THREAD: Length 1. 5” | T-Shaped Heads 13/16” by 17/32” by 7/64” Thick | 1/4”-20 All Thread | PLEASE NOTE: Our t-bolts, both 1/4"-20 and 5/16"- 18 have a head size of 17/32" wide x 13/16" long and 7/64" thick (Please see drawing). They are designed to fit Universal T-track or larger and will not fit 1/4" or Mini T-track. Please check the size to verify that they will work for your application.
No. 2
POWERTEC 71121V T Track Knob Kit w/Threaded Knobs and 5/16”-18 T Track Bolts, 16 Piece Set, T Track Accessories for Woodworking Jigs and Fixtures
  • INCLUDES: (4) 5-Star Knobs, (4) T-Knobs and (8) 5/16”-18 T-Bolts (1", 1-1/2", 2-1/2" & 3-1/2 in length)
  • FUNCTION: Helps secure, clamp down and optimize numerous t-track, fences, routing jig and fixture assemblies – accepts any application that utilizes a 5/16”-18 internal thread (also accepts most ¾ inch wide by 3/8 inch deep T-tracks); Will not work with ¼” t-track
  • FEATURES: Premium black knobs constructed out of a robust and heat resistant Polypropylene plastic, paired with an ergonomic design for smooth handling and comfort, plus molded plated steel inserts that are corrosion and rust resistant and designed for anti-stripping
  • EASY TO USE: Simply insert the head of the bolt into the track and align it with the threaded knob; These woodworking jig knobs can easily be utilized to enhance an assortment of applications, including your lathe, featherboards, saw, drill press and so much more
  • SPECS: 5/16”-18 t-bolts: 1", 1-1/2", 2-1/2" and 3-1/2 in length for project versatility; Bolt plates measure 17/32” wide x 13/16” long x 7/64” high.
No. 3
T Slot Bolts for Thule, Yakima Roof Rack Cross Bars, Platform, Cargo Basket, Stainless Square T Track Bolt Adapter to Secure Bike/Ski/Kayak Rack, Solar Panel, Awning, 4mm Thick
  • Versatile t Track Bolts - this t-track adapter accessory kit is a great solution to attach items firmly to your t track crossbar, compatible with Thule, Yakima, Whispbar cross bar with t slot, perfect t-track adapter accessory kit to attach bike rack / ski rack / kayak rack, roof rack awning, solar panel, fishing rod holder, cargo box to roof rack cross bars, roof rack cargo basket, car rooftop platform or side rails, works well with most solar panel mounting brackets
  • Technical Specification - the t bolt is made of 304 solid stainless steel, 79 in x 0.79 in x 0.16 in (20mm x 20mm x 4mm) square head base, m6 / m8 threading, 30mm / 35mm / 65mm length
  • Easy to Set Up - no drilling, cleaner look, just need to slide it into the t slot of your roof bar, and won't scratch your cross bar, great alternative to roof rack t track clamp*NOTE-please check the dimension of your cross bar rail, this t bolts base is 20mm x 20mm x 4mm (L x W x Thickness)*
  • Marine Resistant - stamping t slot accessories, more durable compared with welding parts, made of solid 304 stainless steel, it features rust resistant and corrosion resistant even in salt water, designed for most harsh environment, perfect t track accessories for suv / rv roof top
  • What You Will Receive - roof rack mounting hardware kit, include t-bolt with lock nuts and washer, satisfying purchasing experience of your customer is our priority, please feel free to contact us if you have other questions! Thanks for your supporting!
SaleNo. 5
Yeasing T Bolt Set M8x20mm T Slot Drop-in Bolt Hammer Head Bolts T Shape Stud Sliding Screw with 10 Pcs Hexagon Flange Nuts for Aluminum Extrusion Profile Photovoltaic Solar Mounting, sliver
  • Premium Materials: The T bolt set is made of premium A2-70 stainless steel material, with nickel plating on the surface, which is strong and durable and not easy to rust.
  • Package List: You will receive 10 pieces of M8 x 20mm stainless steel hammer head screws and 10 pieces of M8 size flange nuts. The set comes in sufficient quantity to meet your daily use needs.
  • Easy to Install: T dlot drop-in bolt can be inserted directly into the aluminum long holes of any mounting post, making it easy to connect the aluminum profile to other components.
  • Exact Dimensions: hammer head screw M8 diameter: 8 mm, thread length: 20 mm, total length: 24 mm, thickened T-head, width: 10 mm, thickness: 4 mm, head length: 23 mm.
  • Wide Range of Applications: Hammer head bolts are suitable for aluminum profile assembly, connecting solar modules, photovoltaic roof hooks, T-slot guide rails and solar panel fastening.
No. 6
Xadnitu 20 Pieces 1/4"-20 T Track Bolt 2-1/2" Length, T Slot Drop-in Sliding Bolts with T Shaped Head for Hardware, Fixture Accessories and Woodworking Jigs
  • The sliding T bolt is made of fine iron material with zinc plating, having the characteristics of corrosion resistance, wear resistance and strong hardness
  • The T bolts are suitable for woodworking, machinery, furniture or equipment assembly, widely used as hardware accessories on T tracks or aluminum extrusions
  • Just need to put this bolt in the slot of T track or aluminum extrusion, then fix other accessories with threads for easy installation
  • The T track bolt is designed to have a T shaped head, making it can be locked in the slot and not easily strip
  • Standard/Coarse thread 1/4"-20; Length 2-1/2"
No. 7
Swpeet 80Pcs 4 Sizes European Standard 30 Series M6 x 12/16/20/25mm T Slot Drop-in Bolt and Nickel M6 Flange Nut Assortment Kit, Thread T Slot, Drop-in Bolt T-Bolt, Hammer Head Bolt, T Screw Stud
  • 💯 What You Get ------ In this kit, You will get 80Pcs European Standard 30 Series M6 x 12/16/20/25mm T Slot Drop-in Bolt and Nickel M8 Flange Nut Assortment Kit, Including 4 Sizes: M6 x 12mm; M6 x 16mm; M6 x 20mm; M6 x 25mm. Each size has 10Pcs and 40Pcs M6 flange nuts. These different sizes can meet all your needs.
  • 💯 Durable Material ------ Carbon steel T bolt surface nickel finish, high hardness, wear resistance, corrosion resistance, and oxidation resistance, can effectively improve the service life of carbon steel. These “T” shaped wood bolts can be used with T nuts, knobs, or T tracks to create a variety of projects.
  • 💯 Sizes Details ------ Applicable Aluminum Profile: European Standard 30 Series. Hammer Head size: 16 x 8 x 5mm; Thread Diameter: 6mm (M6), Bolt length: 12mm; 16mm; 20mm; 25mm. Head screws for aluminium extrusions, suitable for 30mm metric aluminum extrusions. Post-Assembly drop in hammer head screw, easier to install.
  • 💯 Easy To Use ------ Measure and cut your bolt channel groove or use a pre-cut T-track that meets the size of your T bolt head; Once the track has been established, you can easily slide the T bolt into place and use a knob or T nut to tighten and hold the bolt in place (track, knobs, and tee nuts not included).
  • 💯 Wide Application ------ The t-slot drop-in bolt is fixed between the aluminum profile and the accessories and needs to be used with nuts. Widely used in aluminum alloy, rack assembly and clamping locks, t-slot tracks, etc. Also used in furniture assembly, paper machines, etc. Most commonly used in lifting, metallurgy, mechanical equipment and power mechanical equipment assembly, debugging fixed mechanical equipment, etc.
No. 8
POWERTEC 71121 T Track Knob Kit w/ Threaded Knobs and 5/16”-18 T Slot Bolts, 16-Piece Set, T Track Accessories for Woodworking Jigs and Fixtures
  • INCLUDES: (4) 5-Star Knobs, (4) T-Knobs and (8) 5/16”-18 T-Bolts (1", 1-1/2", 2-1/2" & 3-1/2 in length)
  • FUNCTION: Helps secure, clamp down and optimize numerous t-track, fences, routing jig and fixture assemblies – accepts any application that utilizes a 5/16”-18 internal thread (also accepts most ¾ inch wide by 3/8 inch deep T-tracks); Will not work with ¼” t-track
  • FEATURES: Premium black knobs constructed out of a robust and heat resistant Polypropylene plastic, paired with an ergonomic design for smooth handling and comfort, plus molded plated steel inserts that are corrosion and rust resistant and designed for anti-stripping
  • EASY TO USE: Simply insert the head of the bolt into the track and align it with the threaded knob. These woodworking jig knobs can easily be utilized to enhance an assortment of applications, including your lathe, featherboards, saw, drill press and so much more
  • SPECS: 5/16”-18 t-bolts: 1", 1-1/2", 2-1/2" and 3-1/2 in length for project versatility; Bolt plates measure 17/32” wide x 13/16” long x 7/64” high.
No. 9
T Slot Bolts for Thule, Yakima Roof Rack Cross Bars, Platform, Cargo Basket, Stainless Square T Track Bolt Adapter to Secure Bike/Ski/Kayak Rack, Solar Panel, Awning, M6x35mm, 4mm Thickness
  • Versatile t Track Bolts - this t-track adapter accessory kit is a great solution to attach items firmly to your t track crossbar, compatible with Thule, Yakima, Whispbar cross bar with t slot, perfect t-track adapter accessory kit to attach bike rack / ski rack / kayak rack, roof rack awning, solar panel, fishing rod holder, cargo box to roof rack cross bars, roof rack cargo basket, car rooftop platform or side rails, works well with most solar panel mounting brackets
  • Technical Specification - the t bolt is made of 304 solid stainless steel, 79 in x 0.79 in x 0.16 in (20mm x 20mm x 4mm) square head base, m6 / m8 threading, 30m / 35mm / 65mm length
  • Easy to Set Up - no drilling, cleaner look, just need to slide it into the t slot of your roof bar, and won't scratch your cross bar, great alternative to roof rack t track clamp*NOTE-please check the dimension of your cross bar rail, this t bolts base is 20mm x 20mm x 4mm (L x W x Thickness)*
  • Marine Resistant - stamping t slot accessories, more durable compared with welding parts, made of solid 304 stainless steel, it features rust resistant and corrosion resistant even in salt water, designed for most harsh environment, perfect t track accessories for suv / rv roof top
  • What You Will Receive - roof rack mounting hardware kit, include t-bolt with lock nuts and washer, satisfying purchasing experience of your customer is our priority, please feel free to contact us if you have other questions! Thanks for your supporting!

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Last update on 2025-04-06 / Affiliate links / Images from Amazon Product Advertising API