Best Metric Construction Calculators

Craftsman Hex Key Set Triangle

This Craftsman Hex Key Set Triangle: Quickly switches Between sizes in Inch, Metric & Star, Has a Tripod Grip..
is Chrome vanadium steel construction, Quickly switches Between sizes in Inch, Metric & Star, Has a Tripod Grip..

Made from heat-treated carbon steel construction.
Distinct chrome plated (SAE sizes) and black oxide (Metric sizes) finishes indicate size ranges.
Long arm wrenches provide extra reach and greater torque.
7-pc. Hex key wrenches (SAE): 1/16, 5/64, 3/32, 1/8, 5/32, 3/16, 7/32 in..
7-pc. Hex key wrenches (Metric): 1.5, 2, 2.5, 3, 4, 5.5, 6 mm.

...of the taps and dies as you can. That way you will be able to pull the right size out of the box when you need it..
Wrenches – All tap and die bits need to be mounted in a wrench. Broadly speaking, they are all roughly the same, with a few notable exceptions. The tap wrench from Muzerdo, is the best on the market..
Construction Material – Steel is the base metal used in the construction of these sets – but not all steel is created equally! Look for steel alloy or, even better, Titanium tipped cutting surfaces. The better the metal the tougher the tap and die so they so they can cut into more materials and they will stay sharper for longer..
Metric/SAE – The size of the tap and die is also important. Metric is of course the European measurement system, SAE are based on US sizes (so use inches instead of millimeters). This is important as you may struggle to use a SAE tap and die set on a vehicle with metric measurements. If the car is made in the US, it probably uses SAE measurements. If it is a European carmaker, it’s probably the opposite. If can look for a set with dual Metric and SAE compatibility of course then you don’t have t.
Metal Storage Case – More than with many other types of tools, the storage case is an important part of the t....

What You Will Get: 6 pieces engineering scientific calculators, a sufficient number of sets to meet your different needs for daily life and work, and will also be your indispensable helpers in solving calculation problems.
240 Integrated Functions: there are 240 kinds of integrated functions for our scientific calculators, including percentages, trigonometry, 24 parentheses levels, summation, regressions, fractions, regressions, permutations and combinatorics, etc., to provide you with comprehensive and diverse calculation functions.
2-Line LCD Screen: these function calculators have a clear LCD display screen, and can display calculation information and results in 2 lines, which can effectively avoid errors in the calculation process and improve work efficiency.
Calculation Memory Function: this black scientific calculator is with replay buttons, which can display your work and previous results, and will reduce double-counting and improve working efficiency, you will never have to worry about recalculating difficult problems.
Sliding Cover and Handheld Design: the fraction calculators have a sliding cover with ergonomic design, comfortable to hold.
The size is 15.5 x 7.5 x 1.5 cm/ 6.1 x 2.95 x 0.59 inches, small and light, only needed to be slid up when....

High Quality - Mirror finish,Slim profile, Rugged chrome vanadium steel construction..
Ratcheting Wrench Sets - includes SAE and metric combination wrenches. This deluxe combo set makes emergency repairs a breeze..
Sizes - Metric 6mm, 8mm, 10mm, 12mm, 13mm, 14mm, 15mm, 16mm, 17mm, 18mm and SAE 1/4″, 5/16″, 11/32″, 3/8″, 7/16″, 1/2″, 9/16″, 5/8″, 11/16″, 3/4″..
Storage - Heavy duty hard carry case for safe storage, Makes organizing easy..

METRIC & STANDARD SOCKET SET: Our universal socket set includes both metric and standard sizes to fit any and all measurements you encounter on the job! This socket kit will fill all your tool needs..
HEAVY-DUTY IMPACT SOCKETS: Each socket in this 44-piece master kit is constructed with high-impact drop-forged premium CrV steel. The sturdy and professional chrome vanadium construction allows you to take on any project, large or small..
6-POINT HEX DESIGN: The 6-point hex socket design prevents round off on fasteners under high torque exertion from high-impact or electric wrench output. The included socket set case holds each socket for easy transport and storage..
EASY-READ SOCKET SET: Each socket has a highly visible laser-etched marking on a black phosphate finish for easy identification of the socket measurement. This design allows for fast application, efficiency, and accuracy in any work space..
METRIC & STANDARD SOCKET SIZES: This set includes SAE deep sizes from 5/16" to 3/4" and SAE standard sizes from 5/16" to 3/4". It also includes deep metric sizes from 8 mm to 19 mm and standard metric sizes from 8 mm to 19 mm..

Fits calculators and other small office machines.
For use with pin-type construction such as mixers, electric knives, warming trays.