Specializing in: Anchor bolts, hex bolts, heavy hex bolts, standard bolts, custom bolts, hex nuts, galvanized nuts, studs and special nuts, custom round washers, standard flat washers, custom fasteners, and standard fasteners.

Products Bolts Services Electro Polishing Galvanizing Machining Manufacturing

US to Metric Conversion Table

Metric millimeters	US (Nearest 32nd)
2	3/32
2.5	3/32
3	1/8
4	5/32
5	3/16
6	1/4
8	5/16
10	13/32
12	15/32
14	9/16
16	5/8
18	23/32
20	25/32
25	1
30	1-3/16
35	1-3/8
40	1-9/16
45	1-3/4
50	2

Metric millimeters	US (Nearest 32nd)
55	2-3/16
60	2-3/8
65	2-9/16
70	2-3/4
75	2-15/16
80	3-1/8
85	3-3/8
90	3-9/16
95	3-3/4
100	3-15/16
110	4-5/16
120	4-3/4
130	5-1/8
140	5-1/2
150	5-7/8
160	6-6/16
170	6-11/16
180	7-1/16
190	7-1/2

Sales@K-TBolt.com

1-800-553-4521