Heavy Duty Adjustable Line Stretchers – Cast Aluminum (4"–12" Block, Sold in Pairs)

HEAVY-DUTY LINE STRETCHERS DESIGNED TO KEEP MASON LINE TIGHT AND ACCURATE FOR STRAIGHT, CONSISTENT BLOCK WORK

The Bon Tool heavy duty adjustable line stretchers are built to maintain tight, accurate mason line placement for block installation. Made from durable cast aluminum, these stretchers adjust to fit 4" to 12" block, helping contractors achieve straight courses and consistent alignment on the jobsite. Sold in pairs for convenient setup on both ends of the wall.

FEATURES

• Adjustable design fits 4" to 12" block sizes

• Cast aluminum construction lightweight and durable for jobsite use

• Maintains tight line ensures straight and accurate masonry work

• Easy setup quick positioning for efficient workflow

• Sold in pairs ready for immediate use on both ends

APPLICATIONS

• Block wall layout and alignment

• Maintaining straight masonry courses

• Jobsite line setup for accurate construction

SPECIFICATIONS

• Product number 11-288

• Material cast aluminum

• Block compatibility 4" to 12"

• Quantity sold in pairs