3M™ Insta Lok™ hand block is ideal for pre-preparation and final preparation of metal, wood or plastic surfaces when hand sanding is desirable. It is constructed of durable plastic that is easy to grip and has a hook and loop style attachment that firmly holds 4 x 6 in non-woven surface conditioning sheets. Constructed of firm, durable plastic, the 3M™ Insta Lok™ hand block provides the support needed to drive non-woven surface conditioning abrasives. Its rectangular 3-3/8 x 5-3/4 in design with integral handle is perfect for performing surface conditioning activities by hand. It's comfortable to hold and the block does the work, reducing operator fatigue. The 3M™ Insta Lok™ hook and loop attachment is engineered to provide a uniquely secure attachment. Tall, interlocked mushroom shaped stems provide an attachment that hold firmly, yet separates easily for sheet changes or repositioning. Moreover, Insta Lok™ hook and loop attachments stay strong through vast numbers of sheet change cycles.

3M™ Insta Lok™ Hand Block, Firm Density Regular, 3-3/8 in Overall Width, 5-3/4 in Overall Length, Plastic Abrasive, Hook and Loop Attachment, Blue, Integral

• Firm, durable plastic block provides support for non-woven abrasives
• Block is easy to hold with integral handle
• Use with 4 x 6 in non-woven sheets
• Good block for hand sanding in pre-prep and final prep of metal, wood or plastic surfaces
• Unique hook and loop style design is five times stronger than typical hook and loop attachments
• Separates easily for changing abrasive

• Catalog https://assets.unilogcorp.com/2/ITEM/DOC/3M_048011_04130_Catalog.pdf