3M Green Corps Hookit Sheet, 00538, 100, 2-3/4 in x 16-1/2 in, 50 sheets per carton, 5 cartons per case

• Built on D or E weight paper backing, making them extremely durable
• Ceramic aluminum oxide blend abrasive offers excellent cut rate and life
• Hookit hook and loop attachment makes changing sheets fast and easy
• Ideal for shaping filler and stripping paint to metal
• Open coat construction provides a more aggressive cut and minimizes dust clogging
• Several versions feature 18-hole pattern for improved dust evacuation

The 3M Green Corps Hookit Abrasive Sheet 255U combines features for smooth sanding on tough surfaces. Grade 36 to 100 ceramic and aluminum oxide blend abrasive is resin bonded to durable D or E weight paper backing, with open coat construction that reduces loading even on fresh filler. Sheets are ideal for shaping plastic filler and putty, paint removal and scratch refinement on bare metal.

A Tough Sanding Sheet for Tough Surfaces
Built to hold up during the most demanding auto body sanding jobs, 3M™ Green Corps™ Hookit™ Abrasive Sheet 255U features a sharp, tough blended grain and durable D and E weight paper, resin bonded for heat resistance during sanding of flat or difficult surfaces. And our Hookit™ attachment system lets operators quickly change out sheets during multi-step sanding processes.

Superior Dust Resistance
Open coat construction means that our abrasive grains are spaced so that dust and debris can collect in the spaces rather than loading the sheet. Additionally, the open coat feature provides a more aggressive cut than a comparable closed coat abrasive of the same grade, for faster results. Several versions of this sheet feature an 18-hole pattern that helps evacuate dust from the work surface, dramatically increasing the life of the sheet and maximizing cut-rate.

Blended Grain for Better Cut
The 3M™ Ceramic Abrasive Grain is a ceramic mineral designed using a 3M process to enhance toughness and hardness of the grain. For increased performance, 3M™ Green Corps™ Hookit™ 255U abrasive sheets feature aluminum oxide blended with 3M™ Ceramic Abrasive Grain for one of the most durable, longest-lasting abrasives available. Perfect for moderate to heavy stock removal as well as sanding and finishing applications, ceramic abrasives are engineered to cut fast and handle intense heat and stress. Ceramic aluminum oxide blend surpasses aluminum oxide abrasives in cut-rate and durability, making this sheet an excellent choice for sanding metal, plastic and fiberglass substrates as well as finishing applications.

Our Hookit™ Attachment System
Hook-and-loop style 3M™ Hookit™ sheets are ideal for work spaces where adhesive backed sheets may become contaminated by dust, dirt, or flying debris. Hookit™ abrasive sheets conveniently and firmly attach to a hook-and-loop air file shoe or hand file board (sold separately), can be removed cleanly and easily, and be used again and again for the extent of the abrasive life.

Durable Through and Through
From grain to backing to bonding to disc pad attachment, our Green Corps™ Hookit™ Abrasive Disc 255U is built for long life – even for tough auto body sanding projects. Top quality sanding using fewer discs is just another way that 3M helps auto body professionals get the most from their operations.

Trusted 3M Green Corps

The 3M Green Corps Hookit Sheet 00538 is built for durability and performance. This model features a ceramic aluminum oxide blend abrasive that offers excellent cut rate and long life, making it a reliable choice for tough sanding jobs.

Designed with a D or E weight paper backing, these sheets hold up well under demanding conditions. The 00538 model is perfect for professionals who need consistent results on auto body and metal surfaces.

Precise Sheet Dimensions

Each sheet measures 2-3/4 inches by 16-1/2 inches, providing a convenient size for detailed sanding tasks. This dimension allows for easy handling and effective coverage on various surfaces.

With 50 sheets per carton and 5 cartons per case, the pack size ensures you have plenty of material for extended projects. The format supports efficient workflow without frequent reordering.

Efficient Hookit Attachment

The Hookit hook and loop system makes changing sheets fast and simple. This attachment method avoids the mess and hassle of adhesive-backed sheets, keeping your workspace cleaner and your sanding uninterrupted.

Hookit sheets attach firmly to compatible air file shoes or hand file boards, allowing for quick swaps during multi-step sanding. The 00538 model’s system supports repeated use throughout the abrasive life.

Open Coat Construction Benefits

Open coat design spaces abrasive grains to reduce dust clogging and loading. This feature provides a more aggressive cut compared to closed coat abrasives of the same grade, speeding up sanding tasks.

Some versions include an 18-hole pattern to improve dust evacuation, extending sheet life and maintaining cut-rate. This makes the 00538 sheets ideal for shaping filler and stripping paint to metal.

Durable Pack Size Format

The 00538 model comes in a pack of 50 sheets per carton, with 5 cartons per case, ensuring a steady supply for large or ongoing projects. This format supports professional use without frequent restocking.

Each sheet’s size and backing weight contribute to long-lasting durability, reducing the number of sheets needed. This helps save time and cost while maintaining high-quality sanding results.