| | | | | | | |  | Dimensional Standard of BoltsAbrasive paper & cloth belt | | | | | | | | | | | SpecificationASTM A325 AS 1252 Normal Size of threads(d) D1 H B C D D1 r K a-b E F h S Basic Dimension Tolerance Basic Dimension Tolerance Basic Dimension Tolerance Approx. Approx. Min. Radius of fillet Approx. Max. Max. Max. Approx. Basic Dimension Tolerance M12 12 +0.7 -0.2 9 +/-0.8 22 0 -0.8 25.4 20 20 0.8~1.6 2 0.7 1 2 0.4~0.6 25 +5 0 M16 16 10 27 31.2 25 25 1.2~2.0 0.8 30 M20 20 +0.8 -0.4 13 +/-0.9 32 0 -1 37 30 30 2.5 0.9 35 +6 0 M22 22 14 36 41.6 34 33 1.1 40 M24 24 15 41 47.3 39 38 1.6~2.4 3 1.2 45Abrasive cloth products. silicon carbide, jwt, close coat sanding or finishing of brass, copper, titanium alloys, glass & non-ferrous metal as narrow belt. Abrasive paper products. silicon carbide. Cwt paper, wet or dry suitable products for wood, furniture, painted & lacquered surface sanding as sheet & narrow belts form. Abrasive fiber products. suitable for welded joints, car body, ship-building work by edge & surface grinding of steel, aluminum and other metal's composites. |
| | [ Contact Info ] |  Company | 3J International Inc.Abrasive cloth products. silicon carbide, jwt, close coat sanding or finishing of brass, copper, titanium alloys, glass & non-ferrous metal as narrow belt. Abrasive paper products. silicon carbide. Cwt paper, wet or dry suitable products for wood, furniture, painted & lacquered surface sanding as sheet & narrow belts form. Abrasive fiber products. suitable for welded joints, car body, ship-building work by edge & surface grinding of steel, aluminum and other metal's composites. | | Address | 389, Duckey-ri Oungsang-eup Yangsan-si Gyeongsangnam-do 608-830 Korea | | Phone | 82 - 55 - 3656813 | | Fax | 82 - 51 - 7316843 | | Homepage | | | Contact | |
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