Top 10 Best Combination Square Parts

12-Inch Heavy Duty Combination Square. Combo Square with Durable and Rust-Proof Stainless Steel Blade Marked with Precise inch and cm Graduation in 116,18, and 132 Inch. Spring Loaded Brass Bolt to Assure Accuracy. Brass Scriber and Level. Accurately Measure and Draw 90 Degree And 45 Degree Angles.

Replacement screw assembly compatible with Products Engineering Corporation PEC 12, 18 and 24 combination square heads, center finders and protractor heads.

Replacement screw assembly compatible with and Products Engineering Corporation PEC 4 and 6 double and combination squares..

This is a 24 inch 4R replacement blade for combination squares or can be used alone as a thick, rigid rule. This blade will make an excellent upgrade or replacement for both vintage or contemporary combination squares. Note This blade will not interface with all brands of precision combination squares, but has been shown to fit most Starett, Mitutoyo, PEC and Brown Sharpe 12, 18 and 24 inch combination square heads.. This combination square blade is made from Japanese rust-resistant stainless steel that has been tempered creating a very stiff measuring tool that is quite resistant to flexing. The edges and ends have been ground parallel, straight, smooth and square.. The blade is 1 inch wide by .080 inches thick. There is a groove running down on one side that is .100 inch wide x .040 inches deep.. The 4R graduation feature quick-reading 32nds and 64ths on one side and 8ths and 16ths on the reverse. Graduation marks are produced via a photoengraving process creating very consistent and accurate markings with uniform gaps and line widths. Once etched, graduations are black filled for easy readability. Graduations are etched and not printed will not wear off with prolonged use. Graduations conform to strict international EEC 1 Accuracy Standards, i.e. - 0.2 mm at 20 Degrees C for 1000 mm. Finish is non-glare satin chrome. A satin chrome finish minimizes scratches and corrosion and increases readability by achieving a brighter, non-glare finish that enhances the contrast between the black graduation lines and the surface of the rule. In addition, a satin chrome finish will not reflect light or glare..

This is a 12 inch 4R replacement blade for combination squares or can be used alone as a thick, rigid rule. This blade will make an excellent upgrade or replacement for both vintage or contemporary combination squares. Note This blade will not interface with all brands of precision combination squares, but has been shown to fit most Starett, Mitutoyo, PEC and Brown Sharpe 12, 18 and 24 inch combination square heads.. This combination square blade is made from Japanese rust-resistant stainless steel that has been tempered creating a very stiff measuring tool that is quite resistant to flexing. The edges and ends have been ground parallel, straight, smooth and square.. The blade is 1 inch wide by .080 inches thick. There is a groove running down on one side that is .100 inch wide x .040 inches deep.. The 4R graduation feature quick-reading 32nds and 64ths on one side and 8ths and 16ths on the reverse. Graduation marks are produced via a photoengraving process creating very consistent and accurate markings with uniform gaps and line widths. Once etched, graduations are black filled for easy readability. Graduations are etched and not printed will not wear off with prolonged use. Graduations conform to strict international EEC 1 Accuracy Standards, i.e. - 0.2 mm at 20 Degrees C for 1000 mm. Finish is non-glare satin chrome. A satin chrome finish minimizes scratches and corrosion and increases readability by achieving a brighter, non-glare finish that enhances the contrast between the black graduation lines and the surface of the rule. In addition, a satin chrome finish will not reflect light or glare..

Black precision-etched scales. Durable cast zinc body. Rust proof stainless steel blade. Perfect for 90 and 45 marking. Can be used as a gauge for transferring measurements.

Easy to Use - The square head can be moved up and down on the rule with a lockable assembly and a specially designed bolt to engage the slot for stability and versatility while measuring.. Perfect Attachment - The Center Head is an available attachment that provides an easy means of accurately locating the center of cylindrical or square work.. Get Accurate Measurements - The protractor head has revolving turrets with direct-reading double graduations, a full 0 to 180 range in opposite directions which permits accurate and quick direct reading of angles above or below the blade.. Complete Quality Made Tool - The set includes the rule, square, protractor, and center heads that are made from durable hardened steel, which can withstand even the most strenuous jobs. It's perfect for any construction project or DIY task.. Versatile Layout Tool - Starrett squares are offered in a practical variety of styles to suit the needs of the individual, whether it be a toolmaker, mechanic, carpenter, or a do-it-yourself homeowner..

Easy to Use - The square head can be moved up and down on the rule with a lockable assembly and a specially designed bolt to engage the slot for stability and versatility while measuring. Perfect Attachment - The Center Head is an available attachment that provides an easy means of accurately locating the center of cylindrical or square work.. Get Accurate Measurements - The protractor head has revolving turrets with direct-reading double graduations, a full 0 to 180 range in opposite directions which permits accurate and quick direct reading of angles above or below the blade.. Complete Quality Made Tool - The set includes the rule, square, protractor, and center heads that are made from durable hardened steel, which can withstand even the most strenuous jobs. It's perfect for any construction project or DIY task.. Versatile Layout Tool - Starrett squares are offered in a practical variety of styles to suit the needs of the individual, whether it be a toolmaker, mechanic, carpenter, or a do-it-yourself homeowner..

Blade includes 18, 116, 132 and 164 markings which are precision photo etched and black filled for easy readability. Blade is hardened and tempered steel, has a non-glare satin chrome finish and 1 wide by .085 thick. Head is made from machined cast iron with a integrated spirit level and is 34 thick by 3 12 wide by 4 34 tall center finder is 3 12 wide and 3 12 tall protractor is reversible works on both sides of the blade, 7 long and 3 12 wide with a built-in level.. Includes hardened scribe and bubble level integrated into head. Enclosed in blow molded plastic case.

Easy to Use - The square head can be moved up and down on the rule with a lockable assembly and a specially designed bolt to engage the slot for stability and versatility while measuring.. Perfect Attachment - The Center Head is an available attachment that provides an easy means of accurately locating the center of cylindrical or square work.. Get Accurate Measurements - The protractor head has revolving turrets with direct-reading double graduations, a full 0 to 180 range in opposite directions which permits accurate and quick direct reading of angles above or below the blade.. Complete Quality Made Tool - The set includes the rule, square, protractor, and center heads that are made from durable hardened steel, which can withstand even the most strenuous jobs. It's perfect for any construction project or DIY task.. Versatile Layout Tool - Starrett squares are offered in a practical variety of styles to suit the needs of the individual, whether it be a toolmaker, mechanic, carpenter, or a do-it-yourself homeowner..

Made of high quality stainless steel, anti-rust, durable and sturdy to use. A case provided to you, convenient for you to use.. 0-180 degree measuring range, and its accuracy is 5' 0.08 degree.. Each scale line is engraved by Laser, so it is laser engraving scale.. Finished with a bevel edged extension blade, roller knob and fine adjustment.. Great for measuring inner and outer angles of the parts..