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Screw Compressor Clamp

Used to regulate flow through a flexible tube. The screw driven jaw can be accurately adjusted in any position from closed to fully open to allow you to get just the rate of flow you want. The swing-away bottom jaw design lets you install over already connected tubing. The jaw opens to a maximum of 7/8" high and is 15/16" wide. Made of nickel plated steel, all edges are rounded to avoid cutting the tubing.

88189 CLAMP, SCREW
$4.50 PKG(2)

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Wizard Books

Wizard Books

young children, designed to teach little lessons of life. The titles tell all: It's Hard to Lose, The Secret of Friendship and Eric Learns to Share. About 16 pp each, paperback with one large well done picture per page and not much text. The Wizard is the teacher, and the series is the "Wizard of the Magic Road(tm)" You get all (3) in our each.

30213 BOOKS, WIZARD/MAGIC ROAD
$0.75 EACH

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Tempera Paints

Tempera Paints

Weber Costello Alphabrite(tm) liquid Tempera paints. Non-toxic (but don't eat them) and in 8 oz. unbreakable plastic jars with wide mouths. Priced below Weber Costello's wholesale price for large quantities, how can you miss for school, church or home?

23553 TEMPERA PAINT, BLACK
$0.50 EACH
23544 TEMPERA PAINT, PEACH
$0.50 EACH

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Burner Stands

Three-legged steel stands for cooking above burners in the lab. The small unit stands 6" tall with a 2–1/4" ID (3–1/4" OD) burner ring. The large one stands 9" tall with a 3–1/4" ID (4–1/2" OD) burner ring. Legs are 1/4" wide chromed steel and angle outward slightly. Burner rings have a grey baked enamel finish. Legs screw into burner rings and have adjusting nuts. Sturdy construction.

89735 BURNER STAND, 6"
$5.95 EACH
89736 BURNER STAND, 9"
$7.25 EACH

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Mylar Warmth

They have the look of something designed for the space program. They're mylar, a paper-thin shiny metallic sheet, that comes in handy when your car breaks down in winter, or when you're separated from your climbing group on the slopes of Mt. McKinley. Barring that, they're also a perfect material for a do-it-yourself cold-climate Halloween costume-near impossible to rip by hand, but cut easily with scissors. There's no padding, so they wouldn't be too comfy on your bed, but they sure are warm. They both come folded about the size of a wallet. The Blanket is 52" x 82", the Sleeping Bag is 34" x 84".

91007 EMERGENCY BLANKET
$2.50 EACH
91432 MYLAR SLEEPING BAG
$5.50 EACH

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Better Grade Dental Tools

A variety of shapes and ugliness, but unbroken tips. Some single ended, some double.. Super for all manner of hobbyism, save do-it-yourself-dentistry. Excellent price in today's weakened dollar market. All stainless steel.

4358 DENTAL TOOLS
$3.75 PKG(3)

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Suit Your Soil

Suit Your Soil

Grow a beautiful garden full of plants that love your soil! It's easy if you know your soil's pH, and we have a gauge to help you! Stick the probe into moist soil for the pH to register in a separate 4" x 2" x 1" gauge box on the end of a 26 ft. cord. That let's you keep the probe in the garden while reading the gauge at your doorstep! A needle indicates the pH on a scale of 3.5-9, and you get a list of which plants like which pH levels.

91586 PH GAUGE
$16.95 EACH

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Lab Stand

Affordable, adaptable lab equipment for serious scientists with laughable budgets. The basic stand is heavy black metal 8" long x 5" wide x 1" high with a 19-1/2" x 3/8" dia support rod screwed into it. Position a beaker or bunsen burner on the stand and build the configuration you need above it. Both of the Burette clamps and the ring attach to the rod with thumbscrew clamps. The Burette clamps have wing nuts so they can be adjusted to any angle. The single clamp extends 4" from the rod, with rounded, uncoated, adjustable metal jaws with spring tension and a wing nut. The double clamp like it has rubber-coated jaws. The 3" metal support ring holds the 6" x 6" heavy-gauge steel-mesh burner screen with crimped edges. Nice, solid equipment at a rare price.

88192 3" RINGSUPPORT RING
$6.95 EACH
91831 6" X 6" SCREEN
$1.25 EACH
88597 DOUBLE CLAMP
$27.95 EACH
88195 LAB STAND
$13.95 EACH
88186 SINGLE CLAMP $9.95 EACH Out of Stock.
Check Back Soon!

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Peekaboo Canisters

Our aluminum canisters with clear glass pull–off lids are cool. The smallest canisters are aluminum–colored, a set of (20) 1–1/4” dia x 3/4” deep in a 6–1/2” x 5–1/4” x 7/8” lightweight aluminum box with a hinged lid. When the box is shut, a layer of foam padding inside the lid presses down on the canisters, keeping them securely closed. If you need slightly larger canisters, and a cardboard box will work instead of a carrying case, try our colorful display of anodized tins. They are packaged in sets of (12) and come in great assorted colors and are 2” dia x 7/8” deep. Each is an ideal carrying case for paints, many different screws, or other sets of small items or quantities that must remain separate. Prices are per set.

91895 (12) 2" ASSORTED COLORS
$9.75 EACH
89964 (20) 1-1/4" ALUM. COLORED
$7.95 EACH

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Needle Files

Needle Files

A set of (10) 3mm x 140mm needle files - that translates to slightly over 5-1/2" long, including their orange-plastic handles. All are a medium-fine grain. They come in a soft-plastic storage case with the file profile pictured above each file. They're just neat things to have, and if you can't justify them any other way, consider that the assortment of flat, triangular, rat-tail and other shapes includes a couple that are perfect for the macho man who can't bring himself to use the nail file from a manicure set.

91835 NEEDLE FILES
$4.50 EACH

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Diamond Files

Diamond Files

A set of (5) needle files, 5-1/2" long, which are coated with industrial diamonds. Perfect for sharpening tools, or doing filing on hard metals etc. when you are sculpting or welding. The shapes are the usual assortment of flat, round and in between shapes.

89397 DIAMOND FILES
$13.75 EACH

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