Standard metric T-slots and T-nuts

T slot size chart size

Standard Metric T-Slots

Sizes1
(mm)
t1
(mm)
a1
(mm)
h1
(mm)
M4510 - 113.5 - 4.58 - 10
M5611 - 12.55 - 611 - 13
M6814.5 - 167 - 815 - 18
M81016 - 187 - 817 - 21
M101219 - 218 -920 - 25
M121423 - 259 - 1123 - 28
M161830 - 3212 - 1430 - 36
Size

Note: Chart applies to Grand Slam, Sure Grip, Detachable, Quad Lock and Lever Lok Rings. Ring Size Saddle Height Fits Objective 1' Med.280' Thru 40mm 1' High.400' Thru 44mm 1' X-High.520' Thru 50mm 1' XX-High.640' Thru 56mm 30MM Low.250' Thru 38mm 30MM Med.370' Thru 40mm Top Mount Ring Height Guide Dovetail Ring Height Guide. Make T-Slots for Jigs, Fixtures, and Slatwalls! Offered in three popular sizes, these T-Slot router bits are handy for making slot walls for your shop that work with standard size bolts. Making custom fixtures or wall display units with these premium quality router bits has never been easier. We can also easily convert our number system to any other manufacturer’s T-slotted profiles to make it easy to order our product, whether you need metric or fractional sizing. Latest News December 22, 2020 / by TSLOTS Marketing.

  • T-NUTS, STRAIGHT BARREL 3 Prongs Part Number Thread Size A Flange Diameter B Barrel Height C Barrel Diameter D Prong Height T Material Thickness Drill Size Lbs./M Pcs. M 33S 10-32 3/4 3/16.243 9/64.039 1/4 102493 10-24 3/4 9/16.243 5/16.039 1/4 44023.
  • 1.50” X 1.50” T-Slotted Profile - Four Open T-Slots 1515 is a 1.50” x 1.50” fractional 15 series square T-slot profile with four open T-slots, one on each 1.50” face. The profile has align-a-grooves to assist in alignment when connecting profiles. The 1515 profile is compatible with all 15 series fasteners.
  • 1 inch = 25.4 mm

Standard Metric T-Nuts

Sizes2
(mm)
t2
(mm)
a2
(mm)
h2
(mm)
M4592.56
M561048
M6813610
M81015612
M101218716
M121422819
M1618281025

Related Topics

T Nut Sizes

  • Fasteners - Bolts, nuts and threaded rods - torque, tension and loads
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Related Documents

T Slot Size Chart Size

  • ISO 724 - Metric Threads - Dimensions of metric threads according ISO 724
  • Metric Bolt Head and Wrench Size - ANSI/SO, DIN and JIS bolts