Graco 115506 Hexagonal Head Screw

The Graco 115506 Hexagonal Head Screw is a genuine OEM‑fastener that ensures reliable, vibration‑resistant assembly for your sprayer or pump.

HEX‑head screw for secure tightening
Used in Graco airless sprayers (e.g. 295ST / 395/455/495ST Pro / STX series)
Ensures parts stay firmly attached even under high pressure or repeated use

$5.25

Based on 0 reviews

5 ★

4 ★

3 ★

2 ★

1 ★

Description

Compatible Machines for Graco 115506 Hexagonal Head Screw

The Graco 115506 Hexagonal Head Screw is a factory-specified fastener used in various Graco airless paint sprayers and pump assemblies to securely hold components under pressure, vibration, and repeated use.

Graco 295ST, 395/455/495ST Pro, and STX series airless sprayers referencing part #115506
Sprayer and pump modules where 115506 is listed in official parts diagrams (e.g. handles, housings, covers)
Any Graco assembly requiring hex-head screw fastening for stability and durability under working load