Adjustable protractor arm locks into desired position with knurled thumb nut|Permanently etched graduations from 0 to 180º in opposite directions|||
quality control processes and to mark cartons and crates|Durable plastic barrel and cap with pocket clip|
Steel collar for added strength at the handle/socket connection|Lightweight fiberglass handle resists splintering
pine needles and acorns|A-Frame design maximizes raking capacity||
17|Unique blend of complex thickeners to help evenly distribute the copper flake onto the metal surfaces to eliminate metal to threaded metal contact|
Solid Aluminum Padlocks, 1/4 in Dia, 3 in L X 3/4 in W, Green ORS NASCO Adjustable protractor arm locks intoHighly corrosion resistant Laser engravable Available in silver, red, blue, black, green, orange, purple, gold, and brown colors