Specifications:
Color: Silver
Length: 4-1/4 inch
External diameter: 1-1/4 inch
Internal diameter: 1-1/8 inch
Material: 304 stainless steel

Features:
1.Can prevent possible damage to the front nut when using other tools such as screwdrivers and hammers
2.The front nut of a 12-gauge shotgun can be seamlessly disassembled or installed within minutes, saving time and effort
3.The lever effect can be increased by inserting a standard screwdriver into the .250 "hole, making it easy to remove the most stubborn nut

Note:
All dimensions are measured manually, please allow for slight errors