Best Lang Tools in 2026

Made in the USA, Lang Tools (7578) 7/16" Automatic Slack Adjuster Wrench is for brake adjustment on heavy-duty trucks equipped with Haldex slack adjusters. This slack adjuster wrench has an extra-long handle, which provides comfort while overcoming the anti-reverse mechanism.

For brake adjustment on heavy-duty trucks with Haldex slack adjusters

Extra-long handle provides comfort while overcoming the anti-reverse mechanism

Feeler gauge blades sets each have a range of .008" to .030" to cover heavy-duty truck engine applications

Double-end plastic handle is color-coded light blue for intake and red for exhaust

Sets included are for Cummins, Detroit Diesel, and general heavy-duty truck valve adjustments

Tests cylinder pressure on diesel cars and trucks

Deflator allows for an air release and automatic reset of the gauge for repeat testing

Swivel end quick coupler provides easy connection to all Lang diesel compression adapters

Saves time and reduces damage to the wheel bearing by eliminating the need to repeatedly strike or heat the brake drum to free it from the hub

Adjustable with a 17" spread and 6" reach to accommodate the most common drum sizes

Includes specially designed jaws to maximize surface contact ensuring uniform grip even on deteriorated drums

A flip of the tab and the pliers change between internal and external applications

Comfort grip made of low-temp, high-impact material providing extra durability

Includes 5 pairs of alloy steel, color-coded, interchangeable tips and hex key all stored in a handy pouch

Enables testing on all cars with standard or small Schrader valves

3-1/2" gauge has a dual scale dial ranging from 0-100 PSI and 0-7 bar

Quick coupler connection at the end of the gauge hose allows other Lang brand adapters to be used with the set

Leading Manufacturer Of High-Quality Products

International Renown For Our Diverse Range Of Award-Winning Products

Fully Equipped With State-Of-The-Art Technology

Spring Ratchet locking mechanism securely holds against snap ring tension

Ring Sizes: 3-1/16" - 6-1/4" (78mm - 159mm)

Overall length of pliers with tips is 16"

Leading Manufacturer Of High-Quality Products

International Renown For Our Diverse Range Of Award-Winning Products

Fully Equipped With State-Of-The-Art Technology

Use to remove and replace thermostatic fan assemblies while eliminating the need for various size holding wrenches

Includes the Universal Pulley Holder (3990), Small Pin Set (3901), 40mm Fan Clutch Wrench (3422) and 36mm Fan Clutch Wrench (3436)

Use with 1/2" square drive tools and a torque wrench

CAT III- 600 V Auto Ranging

Digital display with analog bar graph

Temperature measurement up to 1382 Degree F/750 Degree C

- Heavy duty pliers used to remove and install the large internal retaining ring in transmission cases

- 26" handles provide the leverage needed to compress large retaining rings

- Used on GM 5L40, 5L50, 6L50, 6L80 and 6L90 transmissions

Cleans carbon from intake valves, fuel passages, and cylinders with a professional cleaning solution

Helps restore the original spray pattern more effectively, giving improved performance, fuel economy, and emission tests

Features two 2-1/2" gauges with dual scale dials from 0-100 PSI and 0-7 bar

CAT IV 600/CAT III 1000V approved for hybrid testing

3- 5/6 digit 6000 count display with bar graph

4 step adjustable triggers on 1 to 8 cylinders, either 4 or 2 stroke for outboards, motorcycles, and conventional engines

7” blade Ideal for cutting up to 3” diameter branches

Ergonomically designed co-molded handle covers blade in folded position; with pistol grip to mitigate hand slippage on handle

Easy to latch blade lock prevents injury

Ideal for felling trees

Chops deeper with each swing to get more done faster

Perfected balance and power-to-weight ratio increases swing speed to multiply power, much like an aluminum baseball bat

These plastic bears come in three sizes, three weights and six colors

Help children understand abstract math concepts with hands-on bear manipulatives

Bears are proportionally weighted to use on a balance for measurement

NRR: 22 dB noise reduction rating

IDEAL FOR both indoor and outdoor shooters and hunters

VARIABLE SUPPRESSION TIME reduces echoes indoors

Premium-quality pencil for writing, drawing, and sketching on paper and matte Drafting film

It has no eraser

This item is manufactured in Germany

GET INSTANT ANSWERS for all your pipe layout and design problems so you can get to building; when you use the Pipe Trades Pro together with measurements from blue prints you know the end result will be right; it calculates right angles, offsets, parallel pipe cutbacks, fitting angles, bends, weight or volume conversions, flow rates and more

JUST WHAT THE JOURNEYMAN PIPE FITTER NEEDS; spend less time looking at charts and quickly calculate using built-in pipe data that lets you choose from 7 different pipe material and types. Just enter size to get diameter, wall thickness and filled weight per foot as well as internal area; use it for bending tube and figuring offsets and more

SIMPLIFY COMPLETE BUILDING LAYOUT with almost no need for a blue book, this calculator handles plumbing and metric unit conversions at the push of a button, it does everything but cut the pipe for you; enter data in feet-inch-fractions or decimals just as you would say the measurement; plus, works as both a standard and trigonometry calculator

Multipurpose drawing paper is ideal for beginning drawing and sketching.

For dry media, crayon, charcoal, pencil, and tempera paint.

EARLY math concepts become a fun adventures with these colorful counters.

MASTER early academic standards such as grouping, sorting, patterning, classifying objects, and counting

Tactilely-inviting, soft, rubber Mini Motors counters encourage hands-on learning. Counters can be combined with other counter sets for endless playing possibilities!

Small safe is ideal for use as a travel safe or personal safe for protection and security from theft

Secure small safe to a fixed object with cable; Portable safe is best used to protect smart phones, passports, cash, and credit cards

Set your own four-digit combination portable safe; Ear bud/charging cable access port to conveniently listen to music or charge devices while locked

DISC AND DRUM BRAKES - Useable with both disc and drum style brake pads on any type of vehicle from passenger cars and trucks to heavy duty transportation

COLOR CODED - Color powder-coated blades help to quickly determine the brake pad status when examining brake lining

DURABLE STEEL - The durable 20-gauge steel blades won't easily bend or break like plastic

Lighted Keypad

3 One-Touch Memory Buttons

13 Number Speed Dial Memory

Designed for both left and right-handed users

Easy to use

Cuts with very little effort

Durable and ultra fade-resistant, it's the perfect choice for bulletin boards and backgrounds.

Available in an astounding variety of vibrant colors, roll sizes, prints and specialty finishes.

Great for school and home arts and crafts projects.

Product Type:Protective Glove

Item Package Dimension:1.524 cm L X17.526 cm W X36.83 cm H

Item Package Weight:0.159 kg

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HP 21 ink cartridge works with: HP Deskjet D1311, D1320, D1330, D1341, D1420, D1430, D1445, D1520, D1530, D2330, D2460, F340. HP Officejet 4315, J3640, J3680. HP PSC 1410. HP 3180.

Up to 2x more prints with Original HP ink vs refill cartridges.