Graco 117098 Set Screw SHDP M6 x 20

Graco 117098 Screw Set: Precision Fastening

Compatible Machines

• Graco Mark II Pump Family
• Graco FTX Pump Family
• Industrial Airless Sprayer Assemblies
• Graco Powder-Coated Manifolds and Stainless-Steel Pump Housings

Product Description

The Graco 117098 Screw Set SHDP M6 x 20 provides reliable fastening for high-pressure airless sprayer systems. Made from hardened alloy steel with precision-ground threads, it ensures secure installation, consistent torque retention, and long-term stability in demanding industrial settings.

• Precision-machined alloy steel with quench and temper hardness rating of HRC 30–34
• Metric M6 diameter with 20 mm length for modular manifold compatibility
• Corrosion-resistant black oxide finish for wear protection
• Maintains axial alignment under hydraulic loads and reduces micro-gapping
• Supports high-pressure filtration circuits and industrial coating applications

Material & Durability

• Proprietary chromium-molybdenum alloy with optimal ductility and hardness
• Multi-stage heat treatment for fatigue resistance in cyclic pressure zones
• SHDP surface treatment for scratch resistance and chemical inertness
• Corrosion-resistant in saline and acidified water sprays

Operational Performance

• Maintains torque retention under pressures above 3,000 psi
• Resists solvent-based paints and epoxies exposure over extended cycles
• Low-profile head reduces interference and allows close-clearance mounting
• Facilitates fast and secure replacement with knurled drive surface

Frequently Asked Questions