This is the 3-48x3/4" Bolt Set with Lock Nuts from Du-Bro.

Features

High strength steel construction.
Round head screws/bolts with a slotted drive insert.
Plain Silver 3-48 lock nuts with Burgundy nylon inserts.
Plain Silver flat washers (.097").

Includes

(4) Bolts
(4) Flat Washers
(4) Lock Washers

Specifications

Thread Size: 3-48
Screw/Bolt Length: 3/4"