Calibration - Page 293

Manufacturer: HHIP Brand: HHIP Model: 4101-0946

.135" Square Gage Block Grade AS-0 (2) Block is supplied with a manufacturer's certificate. 1/4" diameter hole. Tolerance is +.000004/-.000002".

Manufacturer: HHIP Brand: HHIP Model: 4101-0959

.148" Square Gage Block Grade AS-0 (2) Block is supplied with a manufacturer's certificate. 1/4" diameter hole. Tolerance is +.000004/-.000002".

Manufacturer: HHIP Brand: HHIP Model: 4101-0950

.139" Square Gage Block Grade AS-0 (2) Block is supplied with a manufacturer's certificate. 1/4" diameter hole. Tolerance is +.000004/-.000002".

Manufacturer: Starrett Brand: Starrett Model: 234MA-25

The rod or "standard" is for checking and setting micrometers of 2" capacity and larger, and are also used on machine tools for comparing gauges, checking precision measuring tools, for measuring parallel surfaces, and many other types of work. It is made of special tool steel in rod form with ends hardened and accurately lapped to a spherical radius. Available with insulated handle to minimize expansion by heat when held in the hand.

Manufacturer: Flexbar Brand: Flexbar

Inch Gage Indicator Ball with 4-48 stems for Flexbar Precision Indicator Gage Ball SystemTM (Size: .7500); Precision Grade Gage Balls with affixed threade stems for use with dial gages and calipers. Easy to use and enables you to measure critical internal taper angles, taper openings, chamfers, groove locations and hole depths both quickly and accurately. Precision Indicator Gage Ball System eliminates complicated and costly setups with sine plates (gage block), optical comparators, flush pin gages, plug gages, chamfer, micrometers and similar checking devices for any related taper bore dimensions. System includes: a set of thirty-one balls chrome steel hardened to 63RC, ground and lapped, and certified to grade 25 Accuracy °.0001 inch diameter, sphericity .000025 inch, sizes ranging from .0938 to 1.2500 with affixed 4-48 threaded indicator stems.

Manufacturer: Simplex Brand: Simplex

Simplex 74464-26D-01 SURF MNT CAST STRIKE US26D

Manufacturer: RKI Instruments Brand: RKI Instruments

RKI Instruments 03 Series Calibration Adapter. [custom1] SKU; RKI01-81-1146 Product Weight (lbs.); 0.50 Weight (lbs.); 1.0000 Brand; RKI Instruments MPN; 81-1146 UPC; No BW Sensor; No BW Parts; No Accessory; No Price; $30.00  Color; No [/custom1]

Manufacturer: Rice Lake Brand: Rice Lake

The Rice Lake U.S. customary (also referred to as English and avoirdupois), cast iron, slotted and interlocking counterpoise test weight is designed for use with counterpoise balances with weight hangers (not included). Painted cast iron weight has a chip-resistant paint that is corrosion-resistant and conforms to NIST Handbook 105-1 standards. A sealable adjusting cavity allows the weight to be fractionally adjusted to meet individual specifications. The weight meets American Society for Testing and Materials (ASTM) E617, Class 7 specification for rough weighing operations in physical and chemical laboratories, and for force-measuring apparatus.Calibration weights are used to measure the weight or mass of an object using a balance or scale, or to calibrate other weights or instruments. Calibration weights can be certified or uncertified. Certified weights meet strict guidelines for accuracy and can usually be recertified. Certified weights are used in labs where a high degree of accuracy and repeatability is required. Uncertified weights are used where a lower degree of accuracy is required, including student laboratories, rough weighting operations, and measuring force. Hooked and slotted weights are often used to measure pressure, torque, and tensile strength, and to demonstrate basic laws of physics. Calibration weights differ from lab weights, which are general purpose weights used to hold an object in place, similar to a paperweight. Science education products incorporate applied math and science principles into classroom projects. Teachers in pre-K, elementary, and secondary classrooms use science education kits and products alongside science, technology, engineering, and math (STEM) curriculum to demonstrate STEM concepts and real-world applications through hands-on activities. Science education projects include a broad range of activities, such as practical experiments in engineering, aeronautics, robotics, energy, chemistry, physics, biology, and geology.Rice Lake Weighing Systems manufactures weight-re...

Manufacturer: Flexbar Brand: Flexbar

Inch Gage Indicator Ball with 4-48 stems for Flexbar Precision Indicator Gage Ball SystemTM (Size: 1.0625); Precision Grade Gage Balls with affixed threaded stems for use with dial gages and calipers. Easy to use and enables you to measure critical internal taper angles, taper openings, chamfers, groove locations and hole depths both quickly and accurately. Precision Indicator Gage Ball System eliminates complicated and costly setups with sine plates (gage block), optical comparators, flush pin gages, plug gages, chamfer, micrometers and similar checking devices for any related taper bore dimensions. System includes: a set of thirty-one balls chrome steel hardened to 63RC, ground and lapped, and certified to grade 25 Accuracy °.0001 inch diameter, sphericity .000025 inch, sizes ranging from .0938 to 1.2500 with affixed 4-48 threaded indicator stems.

Manufacturer: HHIP Brand: HHIP Model: 3402-0051

Hardened and precision Ground on all 6 sides of each block. Accuracy with Squareness on all sides within .0001 per inch. Consists of 5 tapped holes 5/16 - 18 for clamping and 6 untapped holes drilled through.