ITW Shakeproof Thread-Cutting Screws Thread Rite Screw Products

Oval Head Thread Cutting Screw

Oval Head Thread Cutting Screw ITW Shakeproof

TYPES 1 , 23 and 25 Thread Cutting Screw
	Screw Size		2	3	4	5	6	8	10	12	1/4
G	Head Diameter	Max	.172	.199	.225	.252	.279	.332	.385	.438	.507
G	Head Diameter	Min	.147	.171	.195	.220	.244	.292	.340	.389	.452
H	Head Height	Max	.051	.059	.067	.075	.083	.100	.116	.132	.153
H	Head Height	Min	.040	.048	.055	.062	.069	.084	.098	.112	.131
J	Total Head Height	Max	.080	.092	.104	.116	.128	.152	.176	.200	.232
J	Total Head Height	Min	.063	.073	.084	.095	.105	.126	.148	.169	.197
S	Slot Width	Max	.031	.035	.039	.043	.048	.054	.060	.067	.075
S	Slot Width	Min	.023	.027	.031	.035	.039	.045	.050	.056	.064
T	Slot Depth	Max	.045	.052	.059	.067	.074	.088	.103	.117	.136
T	Slot Depth	Min	.037	.043	.049	.055	.060	.072	.084	.096	.112
S1	Recess Diameter	Max	.112	.124	.136	.158	.158	.192	.209	.270	.290
S1	Recess Diameter	Min	.099	.111	.123	.145	.145	.179	.196	.257	.277
	Penertration Gaging Depth	Max	.062	.074	.087	074	.074	.126	.108	.135	.156
	Penertration Gaging Depth	Min	.045	.057	.070	.050	.050	.102	.084	.111	.131
	Driver Size		1	1	1	2	2	2	2	3	3

Absolute Min. with Flat

For explanation of penetration gaging, refer to NASI 818.6.4-.-1966(R1975) Appendix IV

9630 W. Foster Avenue Chicago, Illinois 60656
Phone: 773.992.2290 Fax: 773.992.2297
trsales@thread-rite.com

Thread-Rite Screw Products, Incorporated
Implements a Quality Management System in accordance with: