Brochure
Call (800) 234-5613 or visit www.ezlok.com for an E-Z LOK distributor near you.
6
COARSE THREAD SIZES IN 303 STAINLESS STEEL
EZ-LOK Internal External Length Tap Drill Tap Minimum Full Drive Tool
Part No. Thread Thread in. Size Size Thread Depth Catalog No.
303-004 4-40 10-32 .250 5/32 10-32 9/32 —
303-006 6-32 1/4-20 .280 7 1/4-20 11/32 —
303-008 8-32 5/16-18 .290 F 5/16-18 7/16 500-1
303-3 10-24 3/8-16 .406 5/16 3/8-16 15/32 500-2
303-4 1/4-20 7/16-14 .437 23/64 7/16-14 1/2 500-3
303-5 5/16-18 1/2-13 .484 27/64 1/2-13 9/16 500-4
303-6 3/8-16 9/16-12 .515 31/64 9/16-12 19/32 500-5
303-7 7/16-14 5/8-11 .656 17/32 5/8-11 23/32 500-6
303-8 1/2-13 3/4-10 .656 21/32 3/4-10 3/4 500-7
303-10 5/8-11 7/8-9 .687 49/64 7/8-9 13/16 500-8
303-12 3/4-10 1-8 .781 7/8 1-8 7/8 500-9
FINE THREAD SIZES IN 303 STAINLESS STEEL
EZ-LOK Internal External Length Tap Drill Tap Minimum Full Drive Tool
Part No. Thread Thread in. Size Size Thread Depth Catalog No.
303-332 10-32 3/8-16 .406 5/16 3/8-16 15/32 500-2
303-428 1/4-28 7/16-14 .437 23/64 7/16-14 1/2 500-3
303-524 5/16-24 1/2-13 .484 27/64 1/2-13 9/16 500-4
303-624 3/8-24 9/16-12 .515 31/64 9/16-12 19/32 500-5
303-720 7/16-20 5/8-11 .656 17/32 5/8-11 23/32 500-6
303-820 1/2-20 3/4-10 .656 21/32 3/4-10 3/4 500-7
COARSE/FINE THREAD SIZES IN 316 STAINLESS STEEL
EZ-LOK Internal External Length Tap Drill Tap Minimum Full Drive Tool
Part No. Thread Thread in. Size Size Thread Depth Catalog No.
316-008 8-32 5/16-18 .290 F 5/16-18 7/16 500-1
316-3 10-24 3/8-16 .406 5/16 3/8-16 15/32 500-2
316-332 10-32 3/8-16 .406 5/16 3/8-16 15/32 500-2
316-4 1/4-20 7/16-14 .437 23/64 7/16-14 1.125 500-3
316-5 5/16-18 1/2-13 .484 27/64 1/2-13 1.125 500-4
316-6 3/8-16 9/16-12 .515 31/64 9/16-12 1.125 500-5
METRIC THREAD SIZES IN 303 STAINLESS STEEL — METRIC INTERNAL/METRIC EXTERNAL
EZ-LOK Internal External Length Tap Drill Tap Minimum Full Drive Tool
Part No. Thread Thread Size Size Thread Depth Catalog No.
453-3 M3-0.5 M6-1.0 6.5mm 5.1mm M6-1.0 7.8mm —
453-4 M4-0.7 M8-1.25 7.5mm 6.9mm M8-1.25 9.0mm 500-1
453-5 M5-0.8 M8-1.25 7.5mm 6.9mm M8-1.25 9.0mm 500-1
453-6 M6-1.0 M10-1.5 10.5mm 8.6mm M10-1.5 12.0mm 500-3
453-8 M8-1.25 M12-1.75 12.5mm 10.4mm M12-1.75 14.5mm 500-4
453-10 M10-1.5 M16-2.0 17.0mm 14.0mm M16-2.0 19.0mm 500-5
453-12 M12-1.75 M16-2.0 17.0mm 14.0mm M16-2.0 19.0mm 500-6
453-16 M16-2.0 M24-3.0 20.0mm 21.0mm M24-3.0 24.0mm 500-8
METRIC THREAD SIZES IN 303 STAINLESS STEEL— METRIC INTERNAL/U.S. EXTERNAL
EZ-LOK Internal External Length Tap Drill Tap Minimum Full Drive Tool
Part No. Thread Thread Size Size Thread Depth Catalog No.
653-6 M6-1.0 3/8-16 .406 5/16 3/8-16 15/32 500-3
653-8 M8-1.25 1/2-13 .484 27/64 1/2-13 9/16 500-4
653-10 M10-1.50 9/16-12 .515 31/64 9/16-12 19/32 500-5
653-10F M10-1.25 9/16-12 .515 31/64 9/16-12 19/32 500-5
653-12 M12-1.75 3/4-10 .656 21/32 3/4-10 3/4 500-6
653-14 M14-2.0 7/8-9 .687 49/64 7/8-9 13/16 500-7
653-16 M16-2.0 1-8 .781 7/8 1-8 7/8 500-8
sTainless sTeel Thread inserTs for MeTal