T Slot Hold Down

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DCT T Slot Clamp Set – 5/16in T Bolt Hold Down Clamp Kit, T Track Clamp Hold Down Clamping Kit Double Clamp Set 4.6 out of 5 stars 78 $19.42 $ 19. 42 $22.33 $22.33. Hold down clamps, machine table T slot and machine table clamps. Premium all-steel bar clamps. 8,800-67,000 lbs clamp force For t-slot tables. RiteHite standard.

When using our custom T-slotted aluminum extrusions, you simply insert a T-nut and fastener into the extrusion and tighten it to create a durable, strong and lightweight structure that is.

The INCRA Build-It Modular Jig & Fixture Platform System is a highly versatile NEW method for quickly and easily creating an extremely wide variety of common and special purpose jigs, fixtures and those one-of-a-kind work helpers that you typically find hanging on the walls and rafters in just about any woodshop. Click pictures for enlargements!


The Build-It System begins with INCRA’s Miter Slider adjustable aluminum runners. With hundreds of thousands of units already in circulation, these tried and true jig and fixture runners have become a workshop staple for the production of sliding and fixed base jigs.
But it’s the NEW INCRA Build-It Panels and T-Slot Panel Connectors that put the punch in this system. The Build-It Panels are pre-cut and pre-drilled to instantly accept all of the components of the system.
You can add a Miter Slider in seconds and it’s automatically square to your saw blade with no tedious measuring or drilling required, then mount a fence in moments using the counterbored mounting holes. The 'glue' that holds everything together is INCRA’s innovative NEW T-Slot Panel Connector. These specially designed aluminum components serve to simultaneously interconnect the panels and provide a rock solid T-Slot for adding and holding jig accessories, fences, stops and Build-It Clamps.
With INCRA’s NEW Build-It Modular Jig & Fixture Platform System you just connect the parts with a screwdriver and the included fasteners. The possibilities are endless!
We recommend to start with our starter kit!

The Hold Down clamp slides in the T-Slot Track sold separately and quickly secures with the turn of the hand knob. By turning the clamp head 180 degrees to the workpiece, the clamp offers a dual capacity of 0 to 3/4' and 3/4' to 2-1/2' depending upon the size of the workpiece. See H0876, H0877 and H0878 for T-Slot. CNC T-Slot Hold Downs: Holding things down on a CNC can be the most frustrating part of the entire process. Luckily for us our main machine has a vacuum table and we use window sealant foam for the back of the wood. This works amazingly well for parts that are not cut t.

The Components:
INCRA Miter Slider This long aluminum runner adjusts from the Top for perfect sliding action in any standard 3/4 inch x 3/8 inch (19.05 x 9.52 mm) miter gauge slot. Won't warp, shrink, or swell like wooden runners. A simple turn of a screw adjust Miter Slider for ZERO sideplay. Another turn locks it securely in place for stationary jigs such as feather boards. Includes FREE illustrated plans for using a wide variety of shop-made jigs and fixtures.
View miter slider in context with the Build-It system.
Width is slightly undersized (18.85 mm) to support smooth action.
Included in the delivery:
1 Long Arm Hex Key 3/32 inch
3 Phillips Pan Head Screws 10-24 x 1/2 UNC
3 Washers 10 SAE
4 Phillips Flat Head Screws 10-24 x 1/2 UNC
(Thread diameter '10-24' denominates the Unified Coarse Thread with 3/16 inch diameter. Length of screws without head 12.7 mm. Not compatible with metric threads!)
Miter Slider Length 18 inch (457 mm)
Measurements 18 x 3/4 x 25/64 inch (457 x 19 x 10 mm). 1 piece included in starter kit
Miter Slider Length 24 inch (610 mm)
Measurements 24 x 3/4 x 25/64 inch (610 x 19 x 10 mm).

Price is for one piece!
Jigs and saw table on picture not included.
INCRA Miter Slider SE When you need to build super-accurate sliding jigs and fixtures, the new INCRA Miter Slider SE combines the time savings of the original aluminum Miter Slider with the unique performance and feel of the adjustable GlideLOCK Miter Bar used on INCRA Miter Gauges. These beefy miter slot runners are perfect for the most demanding jig applications!
The heavy steel construction is more rigid than any wooden or plastic runners, and they're not susceptible to changes in humidity or temperature. Miter Slider SE bars are drilled and tapped with two separate bolt patterns: (4) #10-24 holes attach the bars quickly to your own custom jigs and they also match perfectly with the INCRA Build-It Panels. These #10 holes are spaced identically to the original Miter Slider, so the Miter Slider SE is a direct, bolt-on upgrade to jigs and fixtures you may have already constructed Miter Sliders. There's also a second set of (3) 1/4'-20 holes evenly spaced along the length to accept knobs and other fasteners commonly used when building jigs and fixtures.
Long-wearing Nylon GlideLOCK adjusting discs conveniently adjust from the top and provide a precise fit in the miter slot of many table saws, router tables, and band saws, and the discs also give the bars a smooth, low-friction travel. The 18' bar has two pairs of discs, and the 25.5' bar has three pairs. Both sizes include removable T-slot retaining clips for BOTH ends of the bar for superior stability of larger jigs.
The Miter Slider SE will fit square-sided miter slots approximately 3/4' wide, 3/8' (19.05 x 9.52 mm) deep, and with or without a 15/16'-wide T-slot at the bottom. The GlideLOCK adjustment will accommodate slots measuring 0.740' to 0.765' (18.8 to 19.4 mm) in actual width.The Miter Slider SE is not recommended for stationary jigs that must be locked into position within a miter slot. The standard aluminum Miter Slider is the best choice for these applications.
Width is slightly undersized (18.7 mm) to support smooth action.
Included in the delivery:
1 Long Arm Hex Key 3/32 inch
3 Phillips Pan Head Screws 10-24 x 1/2 UNC
3 Washers 10 SAE
4 Phillips Flat Head Screws 10-24 x 1/2 UNC
(Thread diameter '10-24' denominates the Unified Coarse Thread with 3/16 inch diameter. Length of screws without head 12.7 mm. Not compatible with metric threads!)
Miter Slider SE Length 18 inch (457 mm)
Measurements 18 x 3/4 x 25/64 inch (457 x 19 x 10 mm).
Miter Slider SE Length 25.5 inch (648 mm)
Measurements 25.5 x 3/4 x 25/64 inch (648 x 19 x 10 mm)
Slotted Pan Head Screw 10-24 UNC x 1-1/2 inch If you feel that the screws coming with the Incra Miter Slider are too short, here you will find the solution. These pan head screws are 38 mm long, measured with head. Price for one piece!
INCRA Miter Channel Your table does not have a 3/4 inch T-slot to take the miter slider? Use this miter channel either in your existing wooden table or build a new one. Works with INCRA Miter Sliders and INCRA Miter Gauges or any standard 3/8 inch by 3/4 inch miter bar. T-Slot design for hold down capability. Mounts easily with pre-drilled holes and included fasteners. Hard anodized aluminum for durability.
Use: Cut a 1-1/8 inch (28.6 mm) wide by 1/2 inch (12.7 mm) deep groove in your application to fit the INCRA T-Slot Miter Channel. When installed, the Miter Channel should sit slightly below the surface of the table. Attach using the supplied fasteners.
View miter channel with miter slider.
Cross section
Miter Channel Length 32 inch (813 mm)
Miter Channel Length 48 inch (1219 mm)
Build-It Panels These universal 5/8 inch (16 mm) MDF Panels are pre-cut and pre-drilled to instantly accept INCRA’s Miter Sliders and T-Slot Panel Connectors. Now you can build hundreds of your own custom jigs and fixtures in minutes with just a screwdriver and your imagination. The possibilities are endless! Both included in starter kit. View Built-It panels in context with the Build-It system.
Build-It Panel Small 7.75 inch x 15.5 inch (197 x 394 mm)
Build-It Panel Large 11.75 inch x 15.50 inch (298 x 394 mm)
Build-It T-Slot Panel Connector INCRA’s new Build-It T-Slot Panel Connectors tie it all together. Interconnect the 5/8 inch (16 mm) pre-cut and pre-drilled MDF Build-It Panels in seconds. Adds strength, rigidity and a rock solid T-slot. Makes adding and positioning your jig accessories and hold down clamps a snap! Now you can build hundreds of your own custom jigs and fixtures in minutes with just a screwdriver and your imagination.
View panel connector in context with the Build-It system.
Cross section measurements in inches
T-Slot Panel Connector Length 18 inch (457 mm)
with 10 Flat head threaded fasteners 10-24UNC x 7/16 inch
2 pieces included in starter kit
T-Slot Panel Connector Length 24 inch (610 mm)
with 14 Flat head threaded fasteners 10-24UNC x 7/16 inch
INCRA T-Track Regular Large T-Slot accepts standard imperial 1/4-20 hex bolts and nuts. Not suitable for metric fasteners, as 6 mm metric fasteners come with hex head of diameter 10 mm. You need 11 mm as with imperial 1/4 fasteners. We recommend to buy the fasteners offered on this page.
Mount easily with pre-drilled holes and included fasteners
Hard anodized aluminum for durability
View T-Track built in table saw fence
View T-Track cross section
19 x 12.7 mm (3/4 x 1/2 inch)
View T-Track built in workbench
View T-Track built in drill press table
View T-Track with Festool clamp
T-Track Regular Length 18 inch (457 mm)
1 piece included in starter kit
T-Track Regular Length 24 inch (610 mm)
T-Track Regular Length 36 inch (914 mm)
T-Track Regular Length 48 inch (1219 mm)
INCRA T-Track Plus METRIC Large T-Slot accepts standard 1/4-20 hex bolts and nuts. Not suitable for metric fasteners, as 6 mm metric fasteners come with hex head of diameter 10 mm. You need 11 mm as with imperial 1/4 fasteners. We recommend to buy the fasteners offered on this page.
Adjustable Lexan® scale. We supply with metric scale!
Mount easily with pre-drilled holes and included fasteners
Hard anodized aluminum for durability
View T-Track Plus built in table saw fence
View T-Track Plus cross section
31.8 x 12.7 mm (1-1/4 x 1/2 inch)
View T-Track Plus built in drill press table
View T-Track Plus built in shop made drill press table - another example
T-Track Plus Length 457 mm (18 inch)
(1 piece included in starter kit)
With metric scale 1 x 410 - 0 mm
T-Track Plus Length 610 mm (24 inch)
With metric scales 1 x 410 - 0 mm, 1 x 820 - 400 mm
T-Track Plus Length 914 mm (36 inch)
With metric scales 1 x 410 - 0 mm, 1 x 820 - 400 mm
T-Track Plus Length 1219 mm (48 inch)
With metric scales:
1 x 410 - 0 mm, 1 x 820 - 400 mm, 1 x 1230 - 810 mm
INCRA Miter Channel/T-Track Combination

Every Incra router table comes fitted with these T-Slot Miter Channel. They are available separately for your own router table project. The Miter Channel part can take the Incra Miter Slider and the T-Slot part all jigs and fixtures.

T-slot Track Hold-down

Hard anodized aluminum for durability
Cross section: 44.2 x 12.6 mm
Screws not included

INCRA Miter Channel/T-Track Combination Length 812 mm (32 inch)
INCRA Miter Channel/T-Track Combination Length 1219 mm (48 inch)
INCRA Build-It Knobs - Set of 8 Easily attach user made stops and accessories to the T-Slots Connector on your Build-It assemblies. Includes fasteners for material up to 1 inch (25 mm) thick.
View Build-It Knobs in user made stop
Comes as set of 8
Total length of fastener 42 mm (1.65 inch)
Length of fastener without head 38 mm (1.5 inch)
Thread: UNC (Unified Coarse Thread) 1/4 inch
Build-It Knobs
1 set included in starter kit
INCRA Build-It Set of 4 Ratchet Lever Knobs with Bolts and Washers Ratchet knobs are perfect for tool-free operation of any 1/4 inch T-slot connection, but their neatest tricks are that they’ll work in tighter spaces and are more comfortable to operate than conventional knobs.
These knobs need very little clearance because the lever can be repositioned on the knob’s body – just pull and rotate the lever into open space, and releasing the lever reengages it with the body.
Unlimited uses for attaching stop blocks, fixtures, and accessories to any 1/4 inch T-slot
Ideal for the fence mount and extender bars on INCRA Miter Gauges, the T-slots in INCRA Miter Sleds, jigs assembled with Build-It components, and INCRA T-Track and T-Track Plus
1/2 inch hex bolts (included) are perfect for the fences and extender bars on INCRA Miter Gauges and sleds.
1 inch bolts (included) will clamp material 1/2 inch to 5/8 inch thick (or up to 3/4 inch without a washer)
Substitute standard 1/4-20 hex bolts of any length needed for your applications
Included 4 bolts each 1/2 x 1/4 inch and 1 x 1/4 inch and 4 washers 16 x 7 x 1.5 mm.
INCRA Build-It Brackets Interconnect any two T-Slot components. Great for attaching fences and other jig accessories to your Build-It System assemblies.
View Build-It Brackets in table saw fence
Comes as set of 2 with 4 fasteners
Build-It Brackets - Set of 2
1 set included in starter kit
Slot
INCRA Build-It Hold Down Clamp The perfect accessory to the Build-It System family of tools. Locks your workpiece in place for consistent, safe cutting results. Exclusive captured pivot design for hassle free clamping.
View Build-It Clamp in table saw fence
Build-It Hold Down Clamp
1 piece included in starter kit
Click here for clamps for t-tracks, which fit Incra t-tracks.
Set of Screws

Make your own fences with the help of these imperial screws. Note: M8 screws are too thick and M6 hex screw heads are too small for the INCRA t-tracks. These UNC screws have the ideal head diameter of 11 mm. This set consists for 4 screws, 4 nuts, and 4 washers.

Set of Screws 1 x 1/4 inch
Length 1 inch (25.4 mm)
Set of Screws 1-1/2 x 1/4 inch
Length 1-1/2 inch (38 mm)
Incra Screw Set
(Sub Fence Mounting Hardware Pack) Ideal for all shop made subfences for all INCRA systems, specially INCRA t-tracks.
This set consists of:
  • 4 Allen screws 3/4 x 1/4 inch
    (Thread length 19 mm)
  • 4 rectangular Nuts UNC thread 1/4 inch
    Size 25.4 x 11.1 x 2.4 mm
  • 4 Washers inner hole Ø = 7.2 mm,
    outside Ø = 16 mm, 1.8 mm thick

Note: Metric allen screw driver does not fit. You need 3/16 inch hex.
Rectangular Nut The nuts of the above set are available separately. They go more easy on material than hex nuts.
UNC thread coarse 1/4 inch
Size 25.4 x 11.1 x 2.4 mm
Square Nut M6 With these metric square nuts M6 you can use common metric screws for user made stops, subfences and accessories on your t-tracks.
Thread M6
Size 11 x 11 mm
Height 3.6 mm
Screw and T-track NOT included!
Price for one nut!
Star knobs

Star knobs DIN 6336
Handle Ø 32 mm
Thread M6
Nut and T-track not included!

Thread length 16 mm
Thread length 35 mm
Thread length 35 mm
Bearing surface steel
Thread length 60 mm
Slide Nut with thread M8 Suitable for INCRA T-Tracks
Hold

These slide nuts made of galvanised steel and fitted with a stainless steel spring plate allow you to extend the application range of your Incra T-track by accessories based on an 8 mm thread. The slide nuts are provided with a spring that exerts an upward force against the track. This makes it easier to reposition them along the track. Occasionally the spring plate will prove an impediment, for instance, if the spring catches in open mounting holes or on slightly protruding fastening screws. In this case simply grip the spring plate with flat pliers and twist it off. The slide nut at the bottom of the picture is shown with the spring removed.

Bolt and T-track NOT included!
Price per unit!
All dimensionsSet for Incra T-tracks: Slide nut with M8 thread, M8x10 and M8x20 socket head screws This mounting kit provides a simple and inexpensive means of attaching toggle clamps to Incra T-tracks.
1 x slide nut M8
1 x socket head screw M8 x 10 mm
1 x socket head screw M8 x 20 mm

Newer Bessey toggle clamps have a central hole in the base plate that allows them to be fixed to multifunction tables. The same fixing method can also be used for Incra T-tracks. For this application you need the slide nut and the 10 mm long socket head screw.

For more versatility use the clamps in conjunction with a small 10 mm thick slotted board, eg, measuring 150 x 80 mm. This increases the clamping height and, more importantly, lets you use the board as a stop for repeat clamping operations. For this application you need the slide nut and the 20 mm long socket head screw. The board is not part of the kit.

Tip: The bottom holes of the Incra T-track are not countersunk, so we recommend that you use 3 mm panhead screws to fix the T-track in the slot of your worktop. The heads project 2 mm. You can stop the slide nut from catching on the screw heads by removing the spring from the slide nut with a pair of flat pliers. Better still, you can countersink the holes, because you do not have to remove the springs if you use countersunk screws. The countersink must be sufficiently small to get to the bottom of the T-track. Suitable are the Löher taper and deburring countersinks with a maximum diameter of 8 mm.


Note:
You can use Incra knobs, brackets and hold-down clamps in panels, ie, without using aluminium T-tracks, by machining your own t-track directly into the panel with this T-Slot Cutters. This custom T-slot takes standard imperial 1/4-20 hex bolts and nuts. Bear in mind that in this case you cannot apply the same force as you would with the Incra T-tracks.
Easy start: all components in a starter kit!

T Slot Clamps Accessories


INCRA Build-It Starter Kit

Your new INCRA Build-It System Starter Kit provides all of the Build-It System components you’ll need to produce any of the 5 different beneficial jigs shown here, plus many more!

This highly versatile collection of Jig and Fixture 'building blocks', along with the included plans, will change the way you approach these and many other jig designs, making it possible to produce in minutes what used to take hours or even days.

Kit includes all of the Build-It System Components you'll need to produce all of the beneficial jigs shown here and more. Just connect the parts!

1 x Large Build-It Panel
1 x Small Build-It Panel
2 x 18 inch T-Slot Panel Connector
1 x 18 inch Miter Slider
1 x Build-It Clamp
1 pr. x Build-It Brackets
1 set of 8 x Build-It Knobs
1 x 18 inch T-Track Regular
1 x 18 inch T-Track Plus (with imperial and metric scale)
5 x Free Jig Plans (imperial measurements only)
View Starter Kit in table saw fence

T Slot Tie Downs

INCRA Build-It Starter Kit

T Slot Table Clamps