Driver Metric
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 KD 7 Piece Metric Nut Driver Set 40904 5mm to11mm $14.99 Time Remaining: 3d 18h 6m Buy It Now for only: $14.99 |
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 NUT DRIVER SET METRIC 7 PIECES TAID0477M $5.29 Time Remaining: 4d 4h 36m Buy It Now for only: $5.29 |
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 13 Piece 3 8 Drive Fractional and Metric Hex Driver Impact Socket Set NEW $102.61 Time Remaining: 9d 9h 5m Buy It Now for only: $102.61 |
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 SNAP ON TOOLS 7 PIECE 1 2 DRIVE METRIC HEX SOCKET DRIVER SET 307ESAMY $144.99 Time Remaining: 28d 13m Buy It Now for only: $144.99 |
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 Snap On 7pc Metric nut driver set NDDM1070 $69.99 (1 Bid) Time Remaining: 5d 5h 22m |
 7PC 3 8 DR ALLEN HEX DRIVER IMPACT SOCKET SET METRIC $26.00 Time Remaining: 27d 3h 5m Buy It Now for only: $26.00 |
 Grey Pneumatic Corp 1298HC 13 PC 3 8 DR FRACTIONAL METRIC HEX DRIVER SET $98.85 Time Remaining: 21d 10h 58m Buy It Now for only: $98.85 |
 Miniature Metric Nut Driver set auto tools $27.50 Time Remaining: 9d 15h 9m Buy It Now for only: $27.50 |
 NEW Craftsman 9pc SAE MM Nut Driver Socket Set 6pt Standard Metric $10.50 (3 Bids) Time Remaining: 5d 5h 18m |
 GRE1598HC 18 PC 1 2 DR COMBO HEX DRIVER SAE METRIC SET $122.62 Time Remaining: 29d 21h 35m Buy It Now for only: $122.62 |
 100 Pc SAE and Metric Socket Magnetic Driver Bit set $33.99 Time Remaining: 12d 5h 58m Buy It Now for only: $33.99 |
 Brand New Snap On 1 4 6 Piece Metric Hex Socket Driver Set 106ETMAMY MADE IN USA $102.99 Time Remaining: 8h 10m Buy It Now for only: $102.99 |
 Snap on 1 2 drive metric 12mm triple square socket driver STMM12A $0.01 (1 Bid) Time Remaining: 5d 2h 57m |
 LARGE Snap On 1 2 Drive 12mm Metric Head Bolt Socket Driver NICE $27.99 Time Remaining: 1d 20h 56m Buy It Now for only: $27.99 |
 VIM 7 Pc Metric Mini Nut Driver Set $30.99 Time Remaining: 10d 15h Buy It Now for only: $30.99 |
 SNAP ON 26 mm Metric Square Driver Tool Black Screwdriver Handle S8698A $22.99 Time Remaining: 6d 2h 11m Buy It Now for only: $22.99 |
 7 MAC TOOLS METRIC 3 8 DR HEX SOCKET DRIVERS 4mm 10mm $1.75 (3 Bids) Time Remaining: 4d 23h 23m |
 1 4 Inch Hex Shanks Power Nut Driver Bit Set SAE Metric $11.99 Time Remaining: 11d 23h 45m Buy It Now for only: $11.99 |
 Miniature Hex Metric Drivers Screwdriver Set auto tools $28.50 Time Remaining: 9d 40m Buy It Now for only: $28.50 |
 TITAN 5 PIECE METRIC NUT DRIVER SET 15221 $10.79 Time Remaining: 10d 21h 39m Buy It Now for only: $10.79 |
 Craftsman 10 piece Nut Driver and Screwdriver set SAE Metric $14.95 Time Remaining: 1d 5h 39m Buy It Now for only: $16.95 |
 Snap On 10 Piece Metric Hex Socket Driver 4 13 mm $135.00 Time Remaining: 23d 6h 58m Buy It Now for only: $135.00 |
 Pair Of VACO Nut Drivers Metric SAE 5mm 3 16 $5.00 Time Remaining: 5d 6h 41m Buy It Now for only: $5.00 |
 NEIKO 7 PC METRIC HOLLOW SHANK NUT DRIVER 01206 $7.49 Time Remaining: 27d 20h 12m Buy It Now for only: $7.49 |
 Snap On 3 8 Drive Socket Driver Metric Triple Square 2 Pc Set $15.99 Time Remaining: 2d 21h 56m |
 NEW MATCO SABBXM7R 7PC 1 4 + 3 8DR METRIC BALL HEX DRIVER SOCKET SET 4MM 10MM $94.00 Time Remaining: 27d 20h 56m Buy It Now for only: $94.00 |
 VIMCFB100 12Pc Metric 12Pt Box Head Flexible Driver Set $81.95 Time Remaining: 17d 3h 6m Buy It Now for only: $81.95 |
 Wright Tools USA 3 4 drive 14mm metric Impact Hex Driver socket wrench NEW $24.99 Time Remaining: 25d 19h 20m Buy It Now for only: $24.99 |
 8 PCS 1 2 Dr Hex Driver Impact Socket Set Metric Size Cr Mo Durable Mechanics $38.25 Time Remaining: 1d 4h 44m |
 GreyPneumatic 1498MH 1 2Dr Impact Hex Driver Metric Set $81.95 Time Remaining: 17d 3h 3m Buy It Now for only: $81.95 |
 7 PIece 3 8 Drive Metric Hex Driver Impact Socket Set GRE1297MH BRAND NEW $68.95 Time Remaining: 18d 7h 27m Buy It Now for only: $68.95 |
 1 2 Drive Metric Hex Driver Impact Socket 19mm GRE2919M BRAND NEW $24.19 Time Remaining: 17d 3h 39m Buy It Now for only: $24.19 |
 SNAP ON TOOLS USED 3 8 DRIVE METRIC CHROME HEX DRIVER SOCKET FAM7 7MM $6.01 Time Remaining: 1d 10h 14m |
 Snap on 3 piece Set Socket Driver Metric Ball Hex Long $54.73 Time Remaining: 17d 7h 13m Buy It Now for only: $54.73 |
 KD Tools 40904 Metric Nut Driver Set 7 Piece $26.95 Time Remaining: 7d 19h 27m Buy It Now for only: $26.95 |
 Gearwrench Model 8909 9 Piece Geardriver Metric Nut Driver Set $38.95 Time Remaining: 19d 20h 59m Buy It Now for only: $38.95 |
 6 Piece Metric long ball hex socket driver set $75.00 Time Remaining: 3d 1h 14m |
 Wright Tools USA 3 4 drive 17mm metric Impact Hex Driver socket wrench NEW $29.99 Time Remaining: 25d 18h 48m Buy It Now for only: $29.99 |
 OTC 4407 17 PC METRIC BUSHING DRIVER SET $61.78 Time Remaining: 29d 19h 59m Buy It Now for only: $61.78 |
 Wright Tools USA 3 4 drive 19mm metric Impact Hex Driver socket wrench NEW $31.99 Time Remaining: 25d 18h 45m Buy It Now for only: $31.99 |
 MAC TOOLS USED 3 8 DRIVE LONG METRIC HEX BIT DRIVER SOCKET XDLS 4MM $3.92 Time Remaining: 7h 4m |
 EZ Red Metric Ball Hex Driver 9 Piece Set Brand New $39.99 Time Remaining: 3d 18h 34m Buy It Now for only: $39.99 |
 GearDriver 9pc Metric Nut Driver Set8909 $20.00 Time Remaining: 12d 19h 50m Buy It Now for only: $20.00 |
 VIM 12 Pc Metric 12 Point Box Head Flexible Driver Set $68.99 Time Remaining: 25d 14h 52m Buy It Now for only: $68.99 |
 Snap On 3 8 Drive Metric Hex Driver Set In Original Box $99.99 Time Remaining: 3d 6h 27m Buy It Now for only: $119.99 |
 NEW MATCO SBXYM6R 6PC 3 8DR METRIC HEX DRIVER SOCKET SET 4MM 8MM and 10MM $83.00 Time Remaining: 27d 21h 3m Buy It Now for only: $83.00 |
 Snap On 1 2 Inch Drive Deep Socket Impact Driver Set Metric 6 point 10 18mm $89.99 Time Remaining: 8d 1h 20m Buy It Now for only: $89.99 |
 SNAP ON TOOLS 36 PIECE METRIC STANDARD HEX TORX SOCKET DRIVERS $450.00 Time Remaining: 6d 8h 8m Buy It Now for only: $450.00 |
 SNAP ON 8MM METRIC HEX HEAD SOCKET DRIVER FAM8A $0.99 (1 Bid) Time Remaining: 1d 6h 15m |
 METRIC 22pc 1 4 DRIVE SOCKET SET MM Ratchet Nut Driver $20.99 Time Remaining: 11d 19h 20m Buy It Now for only: $20.99 |
 Sunex 3648 7 Piece 3 8 Drive Metric Hex Driver Impact Socket Set $54.94 Time Remaining: 23d 22h 17m Buy It Now for only: $54.94 |
 SNAP ON METRIC NUT DRIVER SET NDDM1070 $149.99 Time Remaining: 17d 23h 30m Buy It Now for only: $149.99 |
 7 MAC TOOLS METRIC and Standard 3 8 DR HEX SOCKET DRIVERS $0.99 Time Remaining: 4d 23h 30m |
 SNAP ON SET SOCKET DRIVER METRIC HEX STANDARD 3 8 DRIVE 4 10mm 7 PIECES 207EFAMY $89.95 Time Remaining: 17d 2h 56m Buy It Now for only: $89.95 |
 SNAP ON TOOLS 3 8 1 4 DRIVE HEX METRIC SOCKET DRIVER SET 2 10MM 10pc $135.00 Time Remaining: 9d 15h 47m Buy It Now for only: $135.00 |
 1 2 Drive Metric Hex Driver Impact Socket 18mm GRE2918M BRAND NEW $23.28 Time Remaining: 17d 3h 39m Buy It Now for only: $23.28 |
 Snap On Metric Hex socket driver 8 mm part FAM8A $8.00 Time Remaining: 4d 3h 19m Buy It Now for only: $11.00 |
 7 PIece Universal Joint Metric Hex Driver Set 3mm 10mm VIMUJM400 $57.50 Time Remaining: 20d 18h 32m Buy It Now for only: $57.50 |
 1 4 Drive Fractional and Metric Impact Hex Driver Set $114.90 Time Remaining: 18d 7h 29m Buy It Now for only: $114.90 |
 12 Piece 3 8 Drive 12 Point Metric Crow Foot Box Head Flexible Driver Set $79.99 Time Remaining: 25d 1h 3m Buy It Now for only: $79.99 |
 MAC TOOLS 3 8 DRIVE METRIC CHROME HEX DRIVER SOCKET XDS 8MM $4.46 Time Remaining: 3d 10h 17m |
 Sunex 3646 16 Pc 3 8 Dr Stubby Fractional Metric Impact Hex Driver Set $51.95 Time Remaining: 21d 17h 44m Buy It Now for only: $51.95 |
 Wright Tools USA 3 4 drive 22mm metric Impact Hex Driver socket wrench NEW $34.99 Time Remaining: 25d 18h 42m Buy It Now for only: $34.99 |
 Snap on Metric Socket Driver STSM10E 10mm $24.95 Time Remaining: 21d 5h 55m Buy It Now for only: $24.95 |
 USED MAC TOOLS 3 8 DRIVE SAE METRIC HEX DRIVER SOCKET XDSB 4MM $4.96 Time Remaining: 3d 10h 17m |
 Sunex International 2639 10 Piece 1 2 Dr Metric Impact Hex Driver Set $61.95 Time Remaining: 9d 5h 25m Buy It Now for only: $61.95 |
 18 Pc 1 2 Dr Metric and Fractional Hex Impact Driver $134.57 Time Remaining: 1d 4h 57m Buy It Now for only: $134.57 |
 KD Tools 9pcGeardriver Metric Nut Driver Set 8909 $39.99 Time Remaining: 24d 21h 6m Buy It Now for only: $39.99 |
 SNAP ON 7 PC METRIC 3 8 DRIVE HEX BIT SOCKET DRIVER SET 4mm 10mm NO ENGR SNAPON $35.00 Time Remaining: 9d 5h 53m |
 1 2 Drive Metric Hex Driver Impact Socket 17mm GRE2917M BRAND NEW $22.83 Time Remaining: 17d 3h 39m Buy It Now for only: $22.83 |
 14 Pc Long Hex Driver Set Metric VIMHXLM100 $68.97 Time Remaining: 8d 9h 9m Buy It Now for only: $68.97 |
 14 Piece Extra Long Metric Hex and Ball Hex Driver Set $68.80 Time Remaining: 9d 9h 20m Buy It Now for only: $68.80 |
 SNAP ON 7 PC METRIC 3 8 DRIVE HEX BIT SOCKET DRIVER SET 4mm 10mm EXC USA SNAPON $35.00 Time Remaining: 9d 5h 53m |
 7 PIece Universal Joint Metric Hex Driver Set 3mm 10mm VIMUJM400 BRAND NEW $58.19 Time Remaining: 7d 5h 21m Buy It Now for only: $58.19 |
 10 Pc Metric Ball and Hex Driver Kit VIMBHM100 $45.99 Time Remaining: 8d 6h 29m Buy It Now for only: $45.99 |
Driver Metric
Current software metrics and models technology
Size metrics begin with Halstead's volume, now measured in source lines of code (SLOC), and add structure as the number of unconditional branches of control loop nesting and module fan-in and fan-out. The newly added rework attributes describe the size of additions, deletions, and changes made between versions. Combined, they measure the turmoil in the developing product. The authors have also added a new measure of code functionality smaller than the program or module, called a chunk. It is a single integral piece of code, such as a function, subroutine, script, macro, procedure, object, or method. Volume measures are now made on functionally distinct chunks, rather than larger-scale aggregates such as programs or components. Tools are provided that allow the designer to aggregate chunks into larger units and even predict the number of function points or object points. Furthermore, because most software products are not developed from scratch but rather reuse existing code chunks with known quality characteristics, the toolkit allows the prediction of equivalent volume using one of four different algorithms (or all four, if desired) taken from recent software science literature. A new volume measure called unique SLOC has been added. It evaluates new LOC on a per-chunk basis and can calculate unique SLOC for a developing version of the product.
Naturally, volume measures are the major input for effort metrics. Recent research adds five categories of 17 different dominators, which can have serious effort-magnifying effects. The categories into which dominators fall are project, product, organization, suppliers, and customers. For example, potential dominators in the product category include the amount of documentation needed, programming language, complexity, and type of application. In the organization category, they include the number of people, communications, and personnel turnover. Customer includes user interface complexity and requirements volatility, which are negative, but then the dominators are all basically negative. Their name signifies that their presence may have an effort-expansion effect as large as a factor of 10. But when their influence is favorable, they generally have a much smaller positive effect. A range of effort prediction and cost forecasting algorithms based on a variety of theoretical, historical/experiential, statistical, and even composite models are provided.
The third measure category is development time, which is derived from effort, which is derived from size or volume. The only independent new variable here is schedule. Given the resources available to the project manager, the toolkit calculates overall minimum development time and then allows the user to vary or reallocate resources to do more tasks in parallel. However, the system very realistically warns of cost runaways if the user tries to reduce development time by more than 15% of the forecast minimum.
Because effort is essentially volume divided by productivity, you can see that productivity is inversely related to effort. A new set of cost drivers enters as independent variables, unfortunately having mostly negative influences. When cost drivers begin to vary significantly from nominal values, you should take action to bring them back into acceptable ranges. A productivity forecast provides the natural objective function with which to do this.
The quality metrics advocated in Simmons, et al. are dependent on the last three metric sets: reliability, verification, and usability. Usability is a product's fitness for use. This metric depends on the product's intended features, their verified functionality, and their reliability in use. Simply stated, this metric means that all promises were fulfilled, no negative consequences were encountered, and the customer was delighted. This deceptively simple trio masks evaluation of multiple subjective psychometric evaluations plus a few performancebased factors such as learnability, relearnability, and efficiency. Much has been written about measures of these factors. To sell software, vendors develop and add more features. New features contain unique SLOCs, and new code means new opportunities to introduce bugs. As might be expected, a large measure of customer dissatisfaction is the result of new features that don't work, whether due to actual defects or merely user expectations. The only thing in the world increasing faster than computer performance is end-user expectations: A product whose features cannot be validated, or that is delivered late or at a higher-than-expected price, has a quality problem. Feature validation demands that features be clearly described without possible misunderstanding and that metrics for their measurement be identified.
The last point in the quality triangle is reliability, which may be defined as defect potential, defect removal efficiency, and delivered defects. The largest opportunity for software defects to occur is in the interfaces between modules, programs, and components, and with databases. Although the number of interfaces in an application is proportional to the program's size, it varies by application type, programming language, style, and many other factors. One estimate indicates that 70% or more of software reliability problems are in interfaces. Aside from the occurrence of errors or defects, and their number (if any), the major metric for quality is the mean time between their occurrence. Whether you record time to failure, time intervals between failures, cumulative failures in a given time period, or failures experienced in a given time interval, the basic metric of reliability is time.
About the Author
nandita choudhery,
mtech final year
kurukshetra university
kurukshetra
To Americans name me Canadian Artist or Bands.......?
Rush
Sum41
Tea Party
Avril Lavigne
Shania Twain
Billy Talent
Three days grace
Rush
Blue Rodeo
Evanscene
Black Eyed Peas
Bryan Adams
Alexisonfire
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Our Lady Peace
Metric
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KD Lang
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Sarah McLachlan
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Alanis Morisette
Annihilator
I received few hate mails from American saying everyone on my list are American, instead of replying I close my email and left them feeling "correct" and pursue their stupidity
Strapping Young Lad
Gorguts
Augury
Neuraxis
Negativa
Beneath the Massacre
Unexpect
Cryptopsy
Jason Mischke get taken out by dirty driver Fast Monte holds off charging Camaro