- Cover Plate Set – 4-40 5/16″ Torx T10 Screws
- Optic Mount Set – 4-40 1/4″ Torx T10 Screws
Optic Mount Screws are compatible with Trijicon RMR / SRO and Holosun C series optics.
Compatible with Ape Defense slide models with RMR / Holosun optic cut:
- Glock 17
- Glock 19
- These screws are not compatible with OEM slides or guaranteed to work with non APE slides.
Manufacturer’s Information:
| Thread Size |
4-40 |
| Length |
5/16” and 1/4″ |
| Threading |
Fully Threaded |
| Head Diameter |
0.255″ |
| Head Height |
0.083″ |
| Countersink Angle |
82° |
| Drive Style |
Torx Plus |
| Drive Size |
IP10, T10 |
| Material |
Black-Oxide Alloy Steel |
| Hardness |
Rockwell C39 |
| Tensile Strength |
140,000 psi |
| Screw Size Decimal Equivalent |
0.112″ |
| Thread Type |
UNC |
| Thread Spacing |
Coarse |
| Thread Fit |
Class 3A |
| Thread Direction |
Right Hand |
| Head Type |
Flat |
| Flat Head Profile |
Standard |
| System of Measurement |
Inch |
| Specifications Met |
ASME B18.3, ASTM F835 |
| RoHS |
RoHS 3 (2015/863/EU) Compliant |
| REACH |
REACH (EC 1907/2006) (06/25/2020, 209 SVHC) Compliant |
| DFARS |
Specialty Metals Compliant (252.225-7009) |
| Country of Origin |
United States |
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