Engineering Slide Chart, Engineering Screw Chart, Screw Data Selector, Screw Selector, Screw Chart For Engineers, Drafters & Machinists

Intoy 12 Inch Triangular Engineer Scale Ruler, Anodized Solid Aluminum Core With Laser Etched Scales, Imperial Scale - 1:10, 1:20, 1:30, 1:40, 1:50, 1

Macarrie 10 Pcs Architectural Scale Triangular Ruler 12" Architect Engineers Scale Ruler Set Aluminum Metal Ruler With Imperial Measurements For

Triangular Engineering Scale Aluminum Ruler For Architects, Engineers And Students (12 Inches)

Architectural Scale Ruler, 12'' Imperial Architect Scale, Aluminum Engineer Scale Ruler For Blueprints, Metal Scale Rulers, Architecture Ruler,

Groz 6-Inch Pocket Ruler | Stainless Steel | Imperial & Metric Graduations (01337)

STAEDTLER 12in Engineer Scale Ruler - Triangular Engineering Ruler With 6 Scales(10-60 Parts/Inch), Color-Coded Grooves, Plastic

STAEDTLER Engineer Aluminum Triangular Scale, 12in Metal Ruler With Color-Coded Grooves, Weather-Resistant, 6 Scales (10-60 Parts Per Inch)

12-Inch Architectural And Engineering Scale Ruler Set (Imperial) | Laser-Etched Aluminum Triangular Drafting Tool | For Architect And Civil Engineer

Rena Chris 2PCS Architectural Scale Ruler: 12" Imperial Aluminum Triangular Scale Ruler, Laser-Etched Architecture Ruler, Drafting & Architect Ruler

12" Architectural Scale Ruler Aluminum Architect Scale Triangular Scale Ruler For Architects, Draftsman, Students And Engineers, Color-Coded (1 Pack)

Pacific Arc Architectural Scale Ruler, 6" Scale Ruler For Architectural Designs, Engineering, Or Drafting

Chgimposs 12" Adjustable Sliding Combination Square Ruler & Protractor Level Measure Measuring Set, Inch/Metric

Engineer Scale Ruler 2 Pack 12-Inch Triangular Ruler Metal Scale Ruler For Blueprints Drafting Ruler For Civil Engineer, Draftsman

Mitutoyo 182-125, Steel Rule, 12"/300mm ( 1/32, 1/64", 1Mm, 0.5Mm), 3/64" Thick X 1" Wide, Satin Chrome Finish Tempered Stainless Steel

Supercool Slide Rule A2L

Architectural Scale Ruler 3 Pack Aluminum Triangular Ruler 12 Inch Imperial Metal Scale Ruler For Blueprint Drafting Ruler For Architect, Civil

Mitutoyo 182-111, Steel Rule, 150Mm, (1Mm, 1/2Mm), 1.2mm Thick X 19mm Wide, Satin Chrome Finish Tempered Stainless Steel

PEC Tools 6 Inch Metal Ruler, 1/50" Thick X 1/2" Wide, High Contrast Machinist's Ruler With 1/32", 1/64", 1/50", 1/100" Graduations, Stainless Steel,

Woodworking Ruler Precision Pocket Rule - 6/8/12 Inch Aluminum Metal Slide Stop Marking Ruler

24" Stainless Steel Ruler With Non-Skid Cork Backing: 32 & 64 Divisions Per Inch

Vintage Engineer's ""Unique"" Universal Slide Rule Made In England In Original Box

Vintage Swank Slide Rule Tie Clasp | Mid Century Engineer Gift | Original Box

Woodworking Precision Pocket Ruler Metal Slide Ruler T Track Combination Ruler Marking Measuring

Architectural Scale Ruler, Imperial Measurements 12'', Laser-Etched Aluminum Architect Triangular Ruler Black For Architects, Students, Draftsman, And

Hemmi Slide Rule No.254W Size 10 Inch Bamboo Engineering Tool From Japan "NEW" 2. Hemmi. Multicolor. Slide Rules. NO.254W.

Breman Precision Metal Ruler 18 Inch Cork Back - 10 Pk Stainless Steel Straight Edge, Flexible Non-Slip Metal Ruler With Cork Backing - Imperial &

Starrett Full Flexible Steel Rule With Satin Chrome Finish, Quick Reading, And Inch Graduation - 16R Graduation, 6" Length, 1/64" Thickness - C316R-6

Vintage Slide Rule KL-1 Russian USSR Engineer Logarith