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Cross Recess Dimensions for Flat Countersunk Trim Head Tapping Screws
Tapping Screws
Where specifying nominal size in decimals, zeros preceding decimal and in the fourth decimal place shall be omitted.
Item # |
Description |
Type |
Nominal Size or Basic Screw Dia. |
Ref. (M) |
Ref. (T) |
Ref. (N) |
Driver Size |
|---|---|---|---|---|---|---|---|
 | |||||||
| item-2807 | N/A Type I Cross Recess Dimensions for Flat Countersunk Trim Head Tapping Screw, with 0.100" Recess Dia. | Type N/A Type I | Nominal Size or Basic Screw Dia. N/A No. 4 | Ref. (M) N/A 0.100 in | Ref. (T) N/A 0.060 in | Ref. (N) N/A 0.018 in | Driver Size N/A 1 |
| item-2808 | N/A Type I Cross Recess Dimensions for Flat Countersunk Trim Head Tapping Screw, with 0.122" Recess Dia. | Type N/A Type I | Nominal Size or Basic Screw Dia. N/A No. 5 | Ref. (M) N/A 0.122 in | Ref. (T) N/A 0.081 in | Ref. (N) N/A 0.018 in | Driver Size N/A 1 |
| item-2809 | N/A Type I Cross Recess Dimensions for Flat Countersunk Trim Head Tapping Screw, with 0.122" Recess Dia. | Type N/A Type I | Nominal Size or Basic Screw Dia. N/A No. 6 | Ref. (M) N/A 0.122 in | Ref. (T) N/A 0.081 in | Ref. (N) N/A 0.018 in | Driver Size N/A 1 |
| item-2810 | N/A Type I Cross Recess Dimensions for Flat Countersunk Trim Head Tapping Screw, with 0.148" Recess Dia. | Type N/A Type I | Nominal Size or Basic Screw Dia. N/A No. 6 | Ref. (M) N/A 0.148 in | Ref. (T) N/A 0.074 in | Ref. (N) N/A 0.027 in | Driver Size N/A 2 |
| item-2811 | N/A Type I Cross Recess Dimensions for Flat Countersunk Trim Head Tapping Screw, with 0.158" Recess Dia. | Type N/A Type I | Nominal Size or Basic Screw Dia. N/A No. 8 | Ref. (M) N/A 0.158 in | Ref. (T) N/A 0.084 in | Ref. (N) N/A 0.029 in | Driver Size N/A 2 |
| item-2823 | N/A Type IA Cross Recess Dimensions for Flat Countersunk Trim Head Tapping Screw, with 0.100" Recess Dia. | Type N/A Type IA | Nominal Size or Basic Screw Dia. N/A No. 4 | Ref. (M) N/A 0.100 in | Ref. (T) N/A 0.060 in | Ref. (N) N/A 0.029 in | Driver Size N/A 1 |
| item-2812 | N/A Type I Cross Recess Dimensions for Flat Countersunk Trim Head Tapping Screw, with 0.176" Recess Dia. | Type N/A Type I | Nominal Size or Basic Screw Dia. N/A No. 8 | Ref. (M) N/A 0.176 in | Ref. (T) N/A 0.102 in | Ref. (N) N/A 0.030 in | Driver Size N/A 2 |
| item-2813 | N/A Type I Cross Recess Dimensions for Flat Countersunk Trim Head Tapping Screw, with 0.182" Recess Dia. | Type N/A Type I | Nominal Size or Basic Screw Dia. N/A No. 10 | Ref. (M) N/A 0.182 in | Ref. (T) N/A 0.110 in | Ref. (N) N/A 0.030 in | Driver Size N/A 2 |
| item-2824 | N/A Type IA Cross Recess Dimensions for Flat Countersunk Trim Head Tapping Screw, with 0.122" Recess Dia. | Type N/A Type IA | Nominal Size or Basic Screw Dia. N/A No. 5 | Ref. (M) N/A 0.122 in | Ref. (T) N/A 0.081 in | Ref. (N) N/A 0.030 in | Driver Size N/A 1 |
| item-2825 | N/A Type IA Cross Recess Dimensions for Flat Countersunk Trim Head Tapping Screw, with 0.122" Recess Dia. | Type N/A Type IA | Nominal Size or Basic Screw Dia. N/A No. 6 | Ref. (M) N/A 0.122 in | Ref. (T) N/A 0.081 in | Ref. (N) N/A 0.030 in | Driver Size N/A 1 |
| item-2839 | N/A Type II Cross Recess Dimensions for Flat Countersunk Trim Head Tapping Screw, with 0.100" Recess Dia. | Type N/A Type II | Nominal Size or Basic Screw Dia. N/A No. 4 | Ref. (M) N/A 0.133 in | Ref. (T) N/A 0.072 in | Ref. (N) N/A 0.030 in | Driver Size N/A Point Same on all Drivers |
| item-2814 | N/A Type I Cross Recess Dimensions for Flat Countersunk Trim Head Tapping Screw, with 0.192" Recess Dia. | Type N/A Type I | Nominal Size or Basic Screw Dia. N/A No. 12 | Ref. (M) N/A 0.192 in | Ref. (T) N/A 0.120 in | Ref. (N) N/A 0.032 in | Driver Size N/A 2 |
| item-2815 | N/A Type I Cross Recess Dimensions for Flat Countersunk Trim Head Tapping Screw, with 0.198" Recess Dia. | Type N/A Type I | Nominal Size or Basic Screw Dia. N/A No. 12 | Ref. (M) N/A 0.198 in | Ref. (T) N/A 0.124 in | Ref. (N) N/A 0.032 in | Driver Size N/A 2 |
| item-2816 | N/A Type I Cross Recess Dimensions for Flat Countersunk Trim Head Tapping Screw, with 0.198" Recess Dia. | Type N/A Type I | Nominal Size or Basic Screw Dia. N/A No. 14 | Ref. (M) N/A 0.198 in | Ref. (T) N/A 0.124 in | Ref. (N) N/A 0.032 in | Driver Size N/A 2 |
| item-2818 | N/A Type I Cross Recess Dimensions for Flat Countersunk Trim Head Tapping Screw, with 0.198" Recess Dia. | Type N/A Type I | Nominal Size or Basic Screw Dia. N/A 1/4 in | Ref. (M) N/A 0.198 in | Ref. (T) N/A 0.124 in | Ref. (N) N/A 0.032 in | Driver Size N/A 2 |
| item-2840 | N/A Type II Cross Recess Dimensions for Flat Countersunk Trim Head Tapping Screw, with 0.122" Recess Dia. | Type N/A Type II | Nominal Size or Basic Screw Dia. N/A No. 5 | Ref. (M) N/A 0.151 in | Ref. (T) N/A 0.082 in | Ref. (N) N/A 0.032 in | Driver Size N/A Point Same on all Drivers |
| item-2841 | N/A Type II Cross Recess Dimensions for Flat Countersunk Trim Head Tapping Screw, with 0.122" Recess Dia. | Type N/A Type II | Nominal Size or Basic Screw Dia. N/A No. 6 | Ref. (M) N/A 0.151 in | Ref. (T) N/A 0.082 in | Ref. (N) N/A 0.032 in | Driver Size N/A Point Same on all Drivers |
| item-2817 | N/A Type I Cross Recess Dimensions for Flat Countersunk Trim Head Tapping Screw, with 0.262" Recess Dia. | Type N/A Type I | Nominal Size or Basic Screw Dia. N/A No. 14 | Ref. (M) N/A 0.262 in | Ref. (T) N/A 0.144 in | Ref. (N) N/A 0.035 in | Driver Size N/A 3 |
| item-2819 | N/A Type I Cross Recess Dimensions for Flat Countersunk Trim Head Tapping Screw, with 0.262" Recess Dia. | Type N/A Type I | Nominal Size or Basic Screw Dia. N/A 1/4 in | Ref. (M) N/A 0.262 in | Ref. (T) N/A 0.144 in | Ref. (N) N/A 0.035 in | Driver Size N/A 3 |
| item-2820 | N/A Type I Cross Recess Dimensions for Flat Countersunk Trim Head Tapping Screw, with 0.262" Recess Dia. | Type N/A Type I | Nominal Size or Basic Screw Dia. N/A 5/16 in | Ref. (M) N/A 0.262 in | Ref. (T) N/A 0.144 in | Ref. (N) N/A 0.035 in | Driver Size N/A 3 |
| item-2842 | N/A Type II Cross Recess Dimensions for Flat Countersunk Trim Head Tapping Screw, with 0.148" Recess Dia. | Type N/A Type II | Nominal Size or Basic Screw Dia. N/A No. 6 | Ref. (M) N/A 0.169 in | Ref. (T) N/A 0.094 in | Ref. (N) N/A 0.035 in | Driver Size N/A Point Same on all Drivers |
| item-2843 | N/A Type II Cross Recess Dimensions for Flat Countersunk Trim Head Tapping Screw, with 0.158" Recess Dia. | Type N/A Type II | Nominal Size or Basic Screw Dia. N/A No. 8 | Ref. (M) N/A 0.169 in | Ref. (T) N/A 0.094 in | Ref. (N) N/A 0.035 in | Driver Size N/A Point Same on all Drivers |
| item-2821 | N/A Type I Cross Recess Dimensions for Flat Countersunk Trim Head Tapping Screw, with 0.276" Recess Dia. | Type N/A Type I | Nominal Size or Basic Screw Dia. N/A 5/16 in | Ref. (M) N/A 0.276 in | Ref. (T) N/A 0.160 in | Ref. (N) N/A 0.036 in | Driver Size N/A 3 |
| item-2844 | N/A Type II Cross Recess Dimensions for Flat Countersunk Trim Head Tapping Screw, with 0.176" Recess Dia. | Type N/A Type II | Nominal Size or Basic Screw Dia. N/A No. 8 | Ref. (M) N/A 0.188 in | Ref. (T) N/A 0.106 in | Ref. (N) N/A 0.038 in | Driver Size N/A Point Same on all Drivers |
| item-2826 | N/A Type IA Cross Recess Dimensions for Flat Countersunk Trim Head Tapping Screw, with 0.148" Recess Dia. | Type N/A Type IA | Nominal Size or Basic Screw Dia. N/A No. 6 | Ref. (M) N/A 0.148 in | Ref. (T) N/A 0.077 in | Ref. (N) N/A 0.041 in | Driver Size N/A 2 |
