George H. Seltzer & Co.
George H. Seltzer & Co.
P.O.Box 26, 103 Ridley Avenue
Folsom, PA 19033-0026
Phone: 800-445-4101 - 610-532-2322 • Fax: 610-532-3024
E-mail: zip@zipbolts.com
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A metric T-Slot Bolt is a bolt with a T shaped head that is designed to slide into the channel of a machine tool table for work holding during machining.

-Metric T-Slot Bolts are forged with milled T-slot guide faces
-Rolled thread.
-The strength class and AMF symbol is punched in the head.
-Other sizes available on request.

Metric T-Slot Bolts - ZIP
Unit of Measure
1 2 3 4 

Item #

Thread Size
(d) (mm)

Exact Slot Width
(a) (mm)

Nominal Slot Width (a) (mm)

Shank Length (L)
(mm)

Thread Length (b)
(mm)

Head Width
(e) (mm)

Head Thickness
(k) (mm)

Availability

85688 N/A 24 N/A 23.7 N/A 24 N/A 125 N/A 85 N/A 40 N/A 16 N/A To Be Advised
80788 N/A 24 N/A 23.7 N/A 24 N/A 160 N/A 110 N/A 40 N/A 16 N/A To Be Advised
85704 N/A 24 N/A 23.7 N/A 24 N/A 200 N/A 125 N/A 40 N/A 16 N/A To Be Advised
80796 N/A 24 N/A 23.7 N/A 24 N/A 250 N/A 150 N/A 40 N/A 16 N/A To Be Advised
84061 N/A 24 N/A 23.7 N/A 24 N/A 315 N/A 190 N/A 40 N/A 16 N/A To Be Advised
80804 N/A 24 N/A 23.7 N/A 24 N/A 400 N/A 240 N/A 40 N/A 16 N/A To Be Advised
80655 N/A 24 N/A 27.7 N/A 28 N/A 100 N/A 70 N/A 44 N/A 18 N/A To Be Advised
85696 N/A 24 N/A 27.7 N/A 28 N/A 125 N/A 85 N/A 44 N/A 18 N/A To Be Advised
80663 N/A 24 N/A 27.7 N/A 28 N/A 160 N/A 110 N/A 44 N/A 18 N/A To Be Advised
85712 N/A 24 N/A 27.7 N/A 28 N/A 200 N/A 125 N/A 44 N/A 18 N/A To Be Advised
80671 N/A 24 N/A 27.7 N/A 28 N/A 250 N/A 150 N/A 44 N/A 18 N/A To Be Advised
84087 N/A 24 N/A 27.7 N/A 28 N/A 315 N/A 190 N/A 44 N/A 18 N/A To Be Advised
80689 N/A 24 N/A 27.7 N/A 28 N/A 400 N/A 240 N/A 44 N/A 18 N/A To Be Advised
80697 N/A 30 N/A 35.6 N/A 36 N/A 125 N/A 80 N/A 54 N/A 22 N/A To Be Advised
85720 N/A 30 N/A 35.6 N/A 36 N/A 160 N/A 110 N/A 54 N/A 22 N/A To Be Advised
80705 N/A 30 N/A 35.6 N/A 36 N/A 200 N/A 135 N/A 54 N/A 22 N/A To Be Advised
85738 N/A 30 N/A 35.6 N/A 36 N/A 250 N/A 150 N/A 54 N/A 22 N/A To Be Advised
80713 N/A 30 N/A 35.6 N/A 36 N/A 315 N/A 200 N/A 54 N/A 22 N/A To Be Advised
80721 N/A 30 N/A 35.6 N/A 36 N/A 500 N/A 300 N/A 54 N/A 22 N/A To Be Advised
80739 N/A 36 N/A 41.6 N/A 42 N/A 160 N/A 100 N/A 65 N/A 26 N/A To Be Advised
80747 N/A 36 N/A 41.6 N/A 42 N/A 250 N/A 175 N/A 65 N/A 26 N/A To Be Advised
80754 N/A 36 N/A 41.6 N/A 42 N/A 400 N/A 250 N/A 65 N/A 26 N/A To Be Advised
80762 N/A 36 N/A 41.6 N/A 42 N/A 600 N/A 340 N/A 65 N/A 26 N/A To Be Advised
84145 N/A 42 N/A 47.6 N/A 48 N/A 160 N/A 100 N/A 75 N/A 30 N/A To Be Advised
84152 N/A 42 N/A 47.6 N/A 48 N/A 250 N/A 175 N/A 75 N/A 30 N/A To Be Advised
Unit of Measure
1 2 3 4