Sqikbook Craftsmanship Screw Thread Size Chart

Screw Thread Size Chart

November 14, 2021 | sqikbook-author | 0 Comment | 1:27 PM

Inch Screw Sizes

Standard US screw size chart

Metric Diameter	Coarse Pitch	Fine Pitch
M1	0.25	0.20
M1.2	0.25	0.20
M1.4	0.30	0.20
M1.5	0.30
M1.6	0.35	0.20
M1.7	0.35	0.20
M1.8	0.35	0.20
M2	0.40	0.35
M2.2	0.45
M2.3	0.40	0.35
M2.5	0.45	0.35
M2.6	0.45	0.35
M3	0.50	0.35
M3.5	0.60	0.35
M4	0.70	0.50
M4.5	0.75
M5	0.80	0.50
M6	1.00	0.75
M7	1.00
M8	1.25	1.00
M9	1.25
M10	1.50	1.25
M11	1.50	1.00
M12	1.75	1.50
M14	2.00	1.50
M16	2.00	1.50
M20	2.50	1.50
M22	2.50	1.50
M24	3.00	2.00
M30	3.50	2.00
M36	4.00	3.00
M42	4.50	3.00
M48	5.00	3.00
M56	5.50	3.00

Metric Screw Sizes

Standard metric screw size chart

Metric Diameter	Coarse Pitch	Fine Pitch
M1	0.25	0.20
M1.2	0.25	0.20
M1.4	0.30	0.20
M1.5	0.30
M1.6	0.35	0.20
M1.7	0.35	0.20
M1.8	0.35	0.20
M2	0.40	0.35
M2.2	0.45
M2.3	0.40	0.35
M2.5	0.45	0.35
M2.6	0.45	0.35
M3	0.50	0.35
M3.5	0.60	0.35
M4	0.70	0.50
M4.5	0.75
M5	0.80	0.50
M6	1.00	0.75
M7	1.00
M8	1.25	1.00
M9	1.25
M10	1.50	1.25
M11	1.50	1.00
M12	1.75	1.50
M14	2.00	1.50
M16	2.00	1.50
M20	2.50	1.50
M22	2.50	1.50
M24	3.00	2.00
M30	3.50	2.00
M36	4.00	3.00
M42	4.50	3.00
M48	5.00	3.00
M56	5.50	3.00

Tags: screw