#500 Lumber Crayons, 1/2 in dia, 4 5/8 in, Black

Also known as layout chalk or "keel"
Clay-based formula provides longer marking mileage than most lumber crayons
Shape fits the #109 Peterson holder, #106 holder and #108 holder
Weather-resistant and fade-resistant marks
Lead-free

Quantity 12MKR/DOZ

Specifications

Applicable Materials=Cardboard; Ceramic; Concrete; Lumber; Most Metals; Paper; Plastic; Plywood; Rubber; Wood
Applications=Multi-Purpose
Chemical Compound=4-[[4-(Aminocarbonyl)Phenyl]Azo]-N-(2-Ethoxyphenyl)-3-Hydroxynaphthalene-2-Carboxamide; C.I. Pigment Red 170 (Naphthol <1%); Aluminum Hydroxide; Aluminum Oxide; Barium Bis[2-[(2-Hydroxynaphthyl)Azo]Naphthalenesuphonate]; Iron Oxide Red; Kaolin; Polyethylene Glycol; Silicon Dioxide (Amorphous); Talc; Titanium Dioxide
Color=317
Dia. [Nom]=Black
Flash Point [Nom]=1/2 in
Full Cure Time @ Temp.=350 F
Length [Nom]=4 5/8 in
Packing Type=4 5/8 in

Quantity=Box
Resistance=Weather; Water
Specific Gravity [Nom]=Water; Weather
Temp. Range [Max]=1
Temp. Range [Min]=150 F
Wt.=-20 F