Cross Recessed Undercut Oval Countersunk Head Tapping Screws
Tapping Screws
- Applicable to screw types as indicated by code symbols.
Type AB thread forming.
Types B and BP thread forming and Types BF and BT thread cutting.
Type C thread forming, Appendix; and Types D, F, G, and T thread cutting. - Head dimensions not shown are the same as those of slotted heads.
- Where specifying nominal size in decimals, zeros preceding decimal and in the fourth decimal place shall be omitted.
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Item # |
Description |
Type |
Nominal Size or Basic Screw Dia. |
Ref. (M) |
Ref. (T) |
Ref. (N) |
Driver Size |
---|---|---|---|---|---|---|---|
CRUOCHTSII01510XXX | N/A Type II Cross Recessed Undercut Oval Countersunk Head Tapping Screw, with 0.176" Recess Dia. | Type N/A Type II | Nominal Size or Basic Screw Dia. N/A No. 7 | Ref. (M) N/A 0.178 in | Ref. (T) N/A 0.100 in | Ref. (N) N/A 0.036 in | Driver Size N/A Point Same on all Drivers |
CRUOCHTSII01380XXX | N/A Type II Cross Recessed Undercut Oval Countersunk Head Tapping Screw, with 0.172" Recess Dia. | Type N/A Type II | Nominal Size or Basic Screw Dia. N/A No. 6 | Ref. (M) N/A 0.161 in | Ref. (T) N/A 0.088 in | Ref. (N) N/A 0.034 in | Driver Size N/A Point Same on all Drivers |
CRUOCHTSI01900XXX | N/A Type I Cross Recessed Undercut Oval Countersunk Head Tapping Screw, with 0.202" Recess Dia. | Type N/A Type I | Nominal Size or Basic Screw Dia. N/A No. 10 | Ref. (M) N/A 0.202 in | Ref. (T) N/A 0.125 in | Ref. (N) N/A 0.033 in | Driver Size N/A 2 |
CRUOCHTSII01250XXX | N/A Type II Cross Recessed Undercut Oval Countersunk Head Tapping Screw, with 0.152" Recess Dia. | Type N/A Type II | Nominal Size or Basic Screw Dia. N/A No. 5 | Ref. (M) N/A 0.147 in | Ref. (T) N/A 0.080 in | Ref. (N) N/A 0.032 in | Driver Size N/A Point Same on all Drivers |
CRUOCHTSI01640XXX | N/A Type I Cross Recessed Undercut Oval Countersunk Head Tapping Screw, with 0.186" Recess Dia. | Type N/A Type I | Nominal Size or Basic Screw Dia. N/A No. 8 | Ref. (M) N/A 0.186 in | Ref. (T) N/A 0.107 in | Ref. (N) N/A 0.031 in | Driver Size N/A 2 |
CRUOCHTSIA01120XXX | N/A Type IA Cross Recessed Undercut Oval Countersunk Head Tapping Screw, with 0.152" Recess Dia. | Type N/A Type IA | Nominal Size or Basic Screw Dia. N/A No. 4 | Ref. (M) N/A 0.130 in | Ref. (T) N/A 0.089 in | Ref. (N) N/A 0.030 in | Driver Size N/A 1 |
CRUOCHTSIA00990XXX | N/A Type IA Cross Recessed Undercut Oval Countersunk Head Tapping Screw, with 0.130" Recess Dia. | Type N/A Type IA | Nominal Size or Basic Screw Dia. N/A No. 3 | Ref. (M) N/A 0.118 in | Ref. (T) N/A 0.077 in | Ref. (N) N/A 0.030 in | Driver Size N/A 1 |
CRUOCHTSI01510XXX | N/A Type I Cross Recessed Undercut Oval Countersunk Head Tapping Screw, with 0.176" Recess Dia. | Type N/A Type I | Nominal Size or Basic Screw Dia. N/A No. 7 | Ref. (M) N/A 0.176 in | Ref. (T) N/A 0.098 in | Ref. (N) N/A 0.030 in | Driver Size N/A 2 |
CRUOCHTSI01380XXX | N/A Type I Cross Recessed Undercut Oval Countersunk Head Tapping Screw, with 0.172" Recess Dia. | Type N/A Type I | Nominal Size or Basic Screw Dia. N/A No. 6 | Ref. (M) N/A 0.172 in | Ref. (T) N/A 0.092 in | Ref. (N) N/A 0.030 in | Driver Size N/A 2 |
CRUOCHTSII01120XXX | N/A Type II Cross Recessed Undercut Oval Countersunk Head Tapping Screw, with 0.130" Recess Dia. | Type N/A Type II | Nominal Size or Basic Screw Dia. N/A No. 4 | Ref. (M) N/A 0.129 in | Ref. (T) N/A 0.070 in | Ref. (N) N/A 0.029 in | Driver Size N/A Point Same on all Drivers |
CRUOCHTSIA00860XXX | N/A Type IA Cross Recessed Undercut Oval Countersunk Head Tapping Screw, with 0.118" Recess Dia. | Type N/A Type IA | Nominal Size or Basic Screw Dia. N/A No. 2 | Ref. (M) N/A 0.106 in | Ref. (T) N/A 0.065 in | Ref. (N) N/A 0.029 in | Driver Size N/A 1 |
CRUOCHTSI01250XXX | N/A Type I Cross Recessed Undercut Oval Countersunk Head Tapping Screw, with 0.152" Recess Dia. | Type N/A Type I | Nominal Size or Basic Screw Dia. N/A No. 5 | Ref. (M) N/A 0.152 in | Ref. (T) N/A 0.073 in | Ref. (N) N/A 0.028 in | Driver Size N/A 2 |
CRUOCHTSII00990XXX | N/A Type II Cross Recessed Undercut Oval Countersunk Head Tapping Screw, with 0.118" Recess Dia. | Type N/A Type II | Nominal Size or Basic Screw Dia. N/A No. 3 | Ref. (M) N/A 0.111 in | Ref. (T) N/A 0.058 in | Ref. (N) N/A 0.026 in | Driver Size N/A Point Same on all Drivers |
CRUOCHTSII00860XXX | N/A Type II Cross Recessed Undercut Oval Countersunk Head Tapping Screw, with 0.106" Recess Dia. | Type N/A Type II | Nominal Size or Basic Screw Dia. N/A No. 2 | Ref. (M) N/A 0.100 in | Ref. (T) N/A 0.050 in | Ref. (N) N/A 0.025 in | Driver Size N/A Point Same on all Drivers |
CRUOCHTSII00730XXX | N/A Type II Cross Recessed Undercut Oval Countersunk Head Tapping Screw, with 0.070" Recess Dia. | Type N/A Type II | Nominal Size or Basic Screw Dia. N/A No. 1 | Ref. (M) N/A 0.082 in | Ref. (T) N/A 0.039 in | Ref. (N) N/A 0.022 in | Driver Size N/A Point Same on all Drivers |
CRUOCHTSII00600XXX | N/A Type II Cross Recessed Undercut Oval Countersunk Head Tapping Screw, with 0.068" Recess Dia. | Type N/A Type II | Nominal Size or Basic Screw Dia. N/A No. 0 | Ref. (M) N/A 0.067 in | Ref. (T) N/A 0.029 in | Ref. (N) N/A 0.020 in | Driver Size N/A Point Same on all Drivers |
CRUOCHTSI01120XXX | N/A Type I Cross Recessed Undercut Oval Countersunk Head Tapping Screw, with 0.130" Recess Dia. | Type N/A Type I | Nominal Size or Basic Screw Dia. N/A No. 4 | Ref. (M) N/A 0.130 in | Ref. (T) N/A 0.086 in | Ref. (N) N/A 0.019 in | Driver Size N/A 1 |
CRUOCHTSI00990XXX | N/A Type I Cross Recessed Undercut Oval Countersunk Head Tapping Screw, with 0.118" Recess Dia. | Type N/A Type I | Nominal Size or Basic Screw Dia. N/A No. 3 | Ref. (M) N/A 0.118 in | Ref. (T) N/A 0.072 in | Ref. (N) N/A 0.019 in | Driver Size N/A 1 |
CRUOCHTSIA00730XXX | N/A Type IA Cross Recessed Undercut Oval Countersunk Head Tapping Screw, with 0.106" Recess Dia. | Type N/A Type IA | Nominal Size or Basic Screw Dia. N/A No. 1 | Ref. (M) N/A 0.070 in | Ref. (T) N/A 0.043 in | Ref. (N) N/A 0.018 in | Driver Size N/A 0 |
CRUOCHTSIA00600XXX | N/A Type IA Cross Recessed Undercut Oval Countersunk Head Tapping Screw, with 0.070" Recess Dia. | Type N/A Type IA | Nominal Size or Basic Screw Dia. N/A No. 0 | Ref. (M) N/A 0.068 in | Ref. (T) N/A 0.040 in | Ref. (N) N/A 0.018 in | Driver Size N/A 0 |
CRUOCHTSI00860XXX | N/A Type I Cross Recessed Undercut Oval Countersunk Head Tapping Screw, with 0.106" Recess Dia. | Type N/A Type I | Nominal Size or Basic Screw Dia. N/A No. 2 | Ref. (M) N/A 0.106 in | Ref. (T) N/A 0.060 in | Ref. (N) N/A 0.018 in | Driver Size N/A 1 |
CRUOCHTSI00730XXX | N/A Type I Cross Recessed Undercut Oval Countersunk Head Tapping Screw, with 0.070" Recess Dia. | Type N/A Type I | Nominal Size or Basic Screw Dia. N/A No. 1 | Ref. (M) N/A 0.070 in | Ref. (T) N/A 0.039 in | Ref. (N) N/A 0.015 in | Driver Size N/A 0 |
CRUOCHTSI00600XXX | N/A Type I Cross Recessed Undercut Oval Countersunk Head Tapping Screw, with 0.068" Recess Dia. | Type N/A Type I | Nominal Size or Basic Screw Dia. N/A No. 0 | Ref. (M) N/A 0.068 in | Ref. (T) N/A 0.036 in | Ref. (N) N/A 0.014 in | Driver Size N/A 0 |
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