Lyman's Masrer Gunsmith Hex Head Ring and Base Screw Kit contains 10 each of 14 premium 3/32" hex style scope ring and base screws. It comes packaged in a handy storage box with individual compartments for each size screw. Includes tweezers and a thread size gauge, which also doubles as a shortening jig used to grind a screw to a shorter length.
Specifications:

Type	Gunsmithing Kit
Material	Hardened Steel
Dimensions	Assorted
Bit Type	3/32" Hex
Weight Capacity
Gun Type	Rifle/Shotgun/Pistol
Gun Model	All Models
Gun Caliber	N/A
Weight	8.8 oz
Length	Various Sizes
No. of Pieces	142
Combo Type
Edge Type	N/A
Handle Description	Metal
Steel Type