Product Name: Black Try Square (TL-635)Model Number: TL-635Place of Origin: ChinaFeatures:1) Material: spring steel2) Sizes:a) 8" x 12" (width 3.9 x 5.05cm; thickness 1.8mm or 2.0mm)b) 16&qu

Product Name: Combination Set with ProtractorModel Number: TL-623Place of Origin: ChinaFeatures:1) Material: 2Cr13 for ruler (thickness: 2.0mm, width: 2.6cm), aluminum alloy forother parts2) Size: 12&

Features:1) Material: 2Cr13 for ruler, aluminum alloy for base2) Size: 12"3) Graduation: permanent4) Standard of measurement:a) Metric and British systemb) Only metric systemInner packing:1pc/pol

Features:1) Material: 2Cr13 for ruler, aluminum alloy for base2) Size: 12"3) Graduation: permanent4) Standard of measurement:a) Metric and British systemb) Only metric systemInner packing:1pc/pol

Product Name: Combination Square (Type C) (TL-631)Model Number: TL-631Place of Origin: ChinaFeatures:1) Material: 2Cr13 for ruler, aluminum alloy for base2) Size: 12"3) Graduation: permanent4) St

Product Name: Heavy Duty Aluminum-Alloy Square (TL-620)Model Number: TL-620Place of Origin: ChinaFeatures:1) Heavy duty aluminum-alloy2) Size: 10", 12", 14", 16"3) Graduation: perm

Product Name: Heavy Duty Steel Square with Zinc Alloy Base (TL-617)Model Number: TL-617Place of Origin: ChinaFeatures:Heavy duty steel ruler with zinc alloy baseSize: 12", 16"Graduation: per

Stainless steel ruler graduated on both sides front side in mm and 0.5mm ,back side in 10ths of inches and fractions of inches or conversion table.Available modles:6"/150mm,8"/200mm,12"

Features:1)Ajustable steel blade(thickness:0.8mm);2)Plastic handle with the color of red ,black,blue;3)Sizes:200/8" 250/10" 300/12"Packing :bulk pack or insert card,240/carton,can be ch