Designed to fit securely into a 1 7/8” molded center hole of our SA771D Portable Sign Base System, this adapter ensures a firm hold for U-channel posts. Constructed from durable materials, it withstands harsh weather and heavy use, making it ideal for construction zones, parking lots, and industrial sites. Installation is quick and tool-free, providing a reliable solution for both indoor and outdoor signage needs.
Note: Sign, post, and base not included.
Includes: two 5/16" Zinc plated steel nuts, four washers, and two 3" zinc plated hex bolts.
Includes: two 5/16" x 2 1/2" one-way head bolts, 2 5/16" aluminum break-away nuts and 4 washers.
• Durable vinyl coated mesh
• Reflective Panels on front and back
• Lime 1 3/8” Prismatic Reflective, located above and below the panels
• SAFETY PATROL printed on Front and Back
• 2 Reflective panels
Easy to put on with its over-the-head poncho styling, this vest has an identical design on front and back. It has more than 129 sq. inches of Reflexite Prismatic tape, including two panels on each side with printed legend SAFETY PATROL. Vest has 1" wide elastic straps on each side.
• Front and back of the vest is 18 inches across from side to side
• 12 inch belts on each side for adjustability
• Measures 40 inches or 48 inches from bottom hem on the front across the shoulders to bottom hem on the back
24" x 36" full color laminated poster. Through space imagery, this poster explores some of the many ways that our knowledge of our own planet has been expanded greatly by using satellites. Topics include making topographical maps, weather forecasting, documenting environmental trends, tracking wildfires, and more.
24" x 36" full color laminated poster. Through space imagery, this poster explores some of the many ways that our knowledge of our own planet has been expanded greatly by using satellites. Topics include making topographical maps, weather forecasting, documenting environmental trends, tracking wildfires, and more.
Graduated Interval: 25ml These bottles are made of translucent and unbreakable low density polyethylene. The distinguishing feature that these bottles contain is the built-in delivery tube making it a one-piece wash bottle. These bottles are graduated on the outer surface to reflect an approximate volume of solution filled or dispensed.
This universal cone adapter fits most common traffic cones. Designed to accommodate lightweight signs, flags and lights (battery operated or chemical light sticks). Adapter also makes it easy to interconnect either barricade tape or rope from cone to cone. Cone and sign not included.
NOTE: Expect shipping delays with this product.
Line-Up® Solvent-Based Pavement Striping Spray Paint is a fast-drying product that provides long-lasting durability on outdoor pavement, as well as on indoor surfaces. Pavement Striping Paint is available in the most popular pavement striping colors and also a black for covering up old stripes. VOC compliant. Free of lead hazards. Non-clogging and fast-drying. Available in 5 colors.
Recommended Uses: Use on asphalt, concrete, brick and stone. Great for use in parking lots, school grounds, road surfaces and more.
A sensational collection that reveals the varied geological specimens found in the United States. Collection includes specimens from each of the 50 States. The rock, mineral or fossil selected to represent that state is individually "keyed" for identification. The key also includes a useful fact and a geologic feature for each individual state. Specimen size 1" x 1" x 1". Grades 3-12. Ages 8-18.
A sensational collection that reveals the varied geological specimens found in the United States. Collection includes specimens from each of the 50 States. The rock, mineral or fossil selected to represent that state is individually "keyed" for identification. The key also includes a useful fact and a geologic feature for each individual state. Specimen size 1" x 1" x 1". Grades 3-12. Ages 8-18.
Steam autoclavable, polypropylene molded tray can be used for sterilizing, drying labware, and are ideal for storage of labware.
Steam autoclavable, polypropylene molded tray can be used for sterilizing, drying labware, and are ideal for storage of labware.
• Personal Protective Equipment
• Eye Protection
• Bouton Goggles
Soft vinyl frame with 184 perforations for maximum ventilation. Optical quality, distortion free lenses. Adjustable elastic band. Easily fits over glasses. One size fits all.
• Personal Protective Equipment
• Eye Protection
• Bouton Goggles
Soft vinyl frame with 184 perforations for maximum ventilation. Optical quality, distortion free lenses. Adjustable elastic band. Easily fits over glasses. One size fits all.
• Personal Protective Equipment
• Eye Protection
• Bouton Goggles
Soft vinyl frame with 184 perforations for maximum ventilation. Optical quality, distortion free lenses. Adjustable elastic band. Easily fits over glasses. One size fits all.
Economical metal vernier caliper with 140mm capacity. Features inside and outside jaws, full length depth gauge, friction ruler and sliding lock for gauging. Graduated in millimeter and 1/16th of an inch.
Economical metal vernier caliper with 140mm capacity. Features inside and outside jaws, full length depth gauge, friction ruler and sliding lock for gauging. Graduated in millimeter and 1/16th of an inch.
• One of our most popular vests for over 20 years
• Durable Vinyl coated mesh
• Hook/loop side closures
• Reflective panels front & back
• CROSSING GUARD printed on front and back
• Available in 2 sizes
Absolutely the finest safety vest on the market. Durable fluorescent orange woven vinyl-coated with Reflexite Prismatic tape front and back with printed legend CROSSING GUARD. Vertical stripes over shoulders and on hook-and-loop adjustable belts provide 360 degrees of reflective visibility. Hoop-and-loop front closure.
• Front and back of the vest is 18" across from side to side
• 12 inch belts on each side for adjustability
• Measures 48 inches or 57 inches from bottom hem on the front across the shoulders to bottom hem on the back
• One of our most popular vests for over 20 years
• Durable Vinyl coated mesh
• Hook/loop side closures
• Reflective panels front & back
• CROSSING GUARD printed on front and back
• Available in 2 sizes
Absolutely the finest safety vest on the market. Durable fluorescent orange woven vinyl-coated with Reflexite Prismatic tape front and back with printed legend CROSSING GUARD. Vertical stripes over shoulders and on hook-and-loop adjustable belts provide 360 degrees of reflective visibility. Hoop-and-loop front closure.
• Front and back of the vest is 18 inches across from side to side
• 12 inch belts on each side for adjustability
• Measures 48 inches or 57 inches from bottom hem on the front across the shoulders to bottom hem on the back
• One of our most popular vests for over 20 years
• Durable Vinyl coated mesh
• Hook/loop side closures
• Reflective panels front & back
• CROSSING GUARD printed on front and back
• Available in 2 sizes
Absolutely the finest safety vest on the market. Durable fluorescent orange woven vinyl-coated with Reflexite Prismatic tape front and back with printed legend CROSSING GUARD. Vertical stripes over shoulders and on hook-and-loop adjustable belts provide 360 degrees of reflective visibility. Hoop-and-loop front closure.
• Front and back of the vest is 18 inches across from side to side
• 12 inch belts on each side for adjustability
• Measures 48 inches or 57 inches from bottom hem on the front across the shoulders to bottom hem on the back
This 1 inch x 60 Yards Vinyl Floor Marking Tape is perfect for marking your gym floors, courts, or any hard smooth surface. Made of tough vinyl, this floor tape comes off clean and won’t scuff your floors, but is strong enough to hold up to foot traffic and equipment. This tough vinyl tape is the thrifty answer for marking floors WITHOUT PAINTING. You can put it down easily in straight lines or in a curve. Available in 7 colors. For INDOOR use only.
WARNING: Tape should not be used on recently finished floors. It is also necessary to consult a floor finishing expert before using tape on your floor in order to assess risk to floor. In addition, you should test tape on a small portion of your floor before applying any tape.
This 1/2 inch x 36 yards Vinyl Floor Marking Tape is perfect for marking your gym floors, courts, or any hard smooth surface. Made of tough vinyl, this floor tape comes off clean and won’t scuff your floors, but is strong enough to hold up to foot traffic and equipment. This tough vinyl tape is the thrifty answer for marking floors WITHOUT PAINTING. You can put it down easily in straight lines or in a curve. Available in 7 colors. For INDOOR use only.
WARNING: Tape should not be used on recently finished floors. It is also necessary to consult a floor finishing expert before using tape on your floor in order to assess risk to floor. In addition, you should test tape on a small portion of your floor before applying any tape.
This 2 inch x 60 Yards Vinyl Floor Marking Tape is perfect for marking your gym floors, courts, or any hard smooth surface. Made of tough vinyl, this floor tape comes off clean and won’t scuff your floors, but is strong enough to hold up to foot traffic and equipment. This tough vinyl tape is the thrifty answer for marking floors WITHOUT PAINTING. You can put it down easily in straight lines or in a curve. Available in 7 colors. For INDOOR use only.
WARNING: Tape should not be used on recently finished floors. It is also necessary to consult a floor finishing expert before using tape on your floor in order to assess risk to floor. In addition, you should test tape on a small portion of your floor before applying any tape.
Affordable, Breathable, High Visibility Safety Outerwear. Polyurethane on 150 denier polyester. An innovative product that is ANSI 107 compliant for high visibility and breathability. The Vision provides all season comfort at an affordable price. Ideal Applications:For use in environments where high visibility and breathability are desired for wearer safety and comfort.
Polyurethane on 150 denier polyester. An innovative product that is ANSI 107 compliant for high visibility and breathability. The Vision provides all season comfort at an affordable price.
Ideal Applications:For use in environments where high visibility and breathability are desired for wearer safety and comfort.
• ANSI/ISEA 107 Type R Class 3 compliant jacket for high visibility and breathability.
• Designed for use in multipurpose applications.
• Fluorescent yellow-green background material for excellent daytime visibility.
• 2 inch silver reflective tape reflects light for 360° nighttime conspicuity.
• Breathable. Test Method ASTM E96.
• Waterproof, breathable fabric for all season comfort.
• Full cut shoulder with 90° sleeve to body angle for maximum freedom of movement.
• Stitched and taped sealed seams for 100% waterproof protection.
• Storm fly front seals out wind and rain.
• Non-conductive, non-corrosive hardware.
• Roll-a-way hood in collar design for added convenience.
• Easy access cargo pockets with hook & loop closure.
• Hook & loop take-up straps on sleeves for adjustable fit.
• Mildew resistant.
Affordable, Breathable, High Visibility Safety Outerwear. Polyurethane on 150 denier polyester. An innovative product that is ANSI 107 compliant for high visibility and breathability. The Vision provides all season comfort at an affordable price.
Ideal Applications: For use in environments where high visibility and breathability are desired for wearer safety and comfort.
Polyurethane on 150 denier polyester. An innovative product that is ANSI 107 compliant for high visibility and breathability. The Vision provides all season comfort at an affordable price.
Ideal Applications: For use in environments where high visibility and breathability are desired for wearer safety and comfort.
• Snap-fly front overalls.
• ANSI/ISEA 107 Class E compliant overalls for high visibility and breathability.
• Designed for use in multipurpose applications.
• Fluorescent yellow-green background material for excellent daytime visibility.
• 2 inch silver reflective tape reflects light for 360° nighttime conspicuity.
• Breathable. Test Method ASTM E96.
• Waterproof, breathable fabric for all season comfort.
• Stitched and taped sealed seams for 100% waterproof protection.
• Non-conductive, non-corrosive hardware.
• Suspenders with quick release buckles and crossover.
• Hook & loop take-up straps on ankle cuffs for adjustable fit.
• Mildew resistant.
Affordable, Breathable, High Visibility Safety Outerwear. Polyurethane on 150 denier polyester. An innovative product that is ANSI 107 compliant for high visibility and breathability. The Vision provides all season comfort at an affordable price. Ideal Applications: For use in environments where high visibility and breathability are desired for wearer safety and comfort.
Polyurethane on 150 denier polyester. An innovative product that is ANSI 107 compliant for high visibility and breathability. The Vision provides all season comfort at an affordable price.
Ideal Applications: For use in environments where high visibility and breathability are desired for wearer safety and comfort.
• ANSI/ISEA 107 Class E compliant pants for high visibility and breathability.
• Designed for use in multipurpose applications.
• Fluorescent yellow-green background material for excellent daytime visibility.
• 2 inch silver reflective tape reflects light for 360° nighttime conspicuity.
• Breathable. Test Method ASTM E96.
• Waterproof, breathable fabric for all season comfort.
• Stitched and taped sealed seams for 100% waterproof protection.
• Non-conductive, non-corrosive hardware.
• Elastic waist pants with adjustable drawcord.
• Side openings on pants with flap closure.
• Hook & loop take-up straps on ankle cuffs for adjustable fit.
• Mildew resistant.
Volcanoes are one of Earth's most fascinating and destructive forces. In Volcanoes, students will get an up-close look at these fiery formations, discovering how they form and what causes them to erupt. Learn the difference between magma and lava, and discover the characteristics that enable volcanologists to classify a volcano as cinder cone, shield or composite. Examine the anatomy of an active volcano, and learn about historical eruptions that have left a mark on our planet. A fun, hands-on investigation demonstrates how a tilt meter is used to predict when a volcano might erupt by charting changes in the slope of the surrounding ground, while a visit to Horseshoe Lake at Mammoth Mountain, California, highlights an invisible sign of volcanic activity -- poisonous carbon dioxide fumes. Part of the Earth Science in Action DVD Series. A teacher's guide is available online. 23 minutes. Grades 5 to 8.