Red Dot Mounting Screws Kit - 124 Pcs of 31 Sets Compatible with RMR Screws Include M3, M3.5, M4, #6-32, #4-40, #6-40, #6-48 (4 Pcs/Set) for Red Dot Sight & Plate Mounting

Durable material: Red dot hardware is crafted from stainless steel and uses Torx T10, T15, T20 heads to prevent stripping. Recommended torque of 15 inch-pounds.
Attention to detail: Screws are designed to prevent loosening for secure mounting.

red dot mounting screws kit includes 31 screw types and 3 wrenches, each screw type includes 4 pieces (124 pieces total), product
size and lengths:
M3 (5mm/6mm/8mm/11mm/12mm length)
M 3.5 (11mm length)
M4 ( 8.6 mm/ 9.8 mm/ 10.1 mm/ 11.3 mm/ 12.8 mm length)
##6-32 (8mm/ 9.5 mm/11mm/12mm length | 8mm/ 8.5 mm/ 9.5 mm/ 10.8 mm/ 12.3 mm length, different angles)
#4-40 ( 6.35 mm/8mm/ 9.5 mm length | 6.35 mm/8mm/ 9.5 mm length, different angles)
#6-40 ( 9.5 mm/ 12.7 mm length)
6-48 (8mm/ 9.5 mm/ 11.1 mm length)
Wrench: Torx T10, T15, T20