3M 7000045012 Hook Saver Disc Pad Protector 5 in 44 Holes

Product Description

The 3M 7000045012 is a hook saver disc pad protector designed to extend the service life of Hookit disc pads used in clean sanding applications. This low-cost consumable attachment device installs between the disc pad and the abrasive disc, taking wear in place of the more expensive disc pad underneath. It features 44 holes that align precisely with the 44-hole pattern found on compatible Hookit clean sanding disc pads. Weighing just 0.04 pounds, it adds negligible mass to the sanding assembly. Body shop technicians, auto refinishing professionals, and surface prep specialists rely on this type of protector to reduce consumable costs over time.

This hook saver is intended for use in automotive and industrial surface preparation environments where Hookit-style disc pads are in regular rotation. It is specifically sized at 5 inches in diameter with 44 vacuum holes to match the hole pattern of compatible clean sanding disc pad assemblies. The protector is consumed during use, sparing the hook face of the underlying disc pad from direct abrasive contact and premature wear. Sold individually, with a minimum order quantity of 20 units per purchase.

Key Features

• 44-hole pattern aligns with compatible Hookit clean sanding disc pad hole layout
• Low-cost consumable design protects a more expensive disc pad from hook wear
• 5-inch diameter fits standard 5-inch Hookit disc pad assemblies
• Lightweight at 0.04 pounds, no meaningful added mass to the sanding tool
• Intended for use with PN20353 Hookit Clean Sanding Disc Pad

Compatibility

Designed for use with the 3M PN20353 Hookit Clean Sanding Disc Pad. The 44-hole pattern in this hook saver matches the 44-hole configuration of the PN20353 disc pad.

Installation Notes

Installation is performed by surface prep and auto body technicians working with random orbital or rotary sanding tools equipped with Hookit-style disc pads. Power down or unplug the sanding tool before attaching or removing any pad components. Place the hook saver over the hook face of the disc pad so all 44 holes align before attaching the abrasive disc. Replace the hook saver when worn rather than continuing to run it, as a degraded protector will no longer shield the underlying disc pad effectively.

Technical Specifications

• Diameter: 5 inches
• Hole Count: 44 holes
• Weight: 0.04 pounds
• Unit of Measure: Each
• Minimum Order Quantity: 20
• UPC: 00051141204444

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000045012