DT year 9 0.0 / 5 ? Design & Technology: Resistant MaterialsAllAll LevelsAll boards Created by: Donut180101Created on: 14-06-15 11:20 Nuts and Bolts Bolts Coach bolt This type of bolt has a small head that allows it to fit/locks into the wood slightly allowing it to be a tight fit. Hexagonal Bolt Two spaners are needed to tighten these. One on the bolt and one on the nut. (With nuts and bolts you only ever tighten the nut) 1 of 4 Nuts and bolts 2 Wing nuts The Machine screw is held in place whilst the wing nut is tightened. The wing nut is the easiest nut to tighten. 2 of 4 Metal sections SECTIONS - SOLIDS AND TUBES ROUND SECTION HEXAGONAL SECTION SQUARE SECTION L-SECTION 3 of 4 Metal tubes ROUND TUBE HEXAGONAL TUBE SQUARE TUBE L-SECTION TUBE 4 of 4
GCSE D&T Resistant Materials: Materials and Components - Plastics 5.0 / 5 based on 1 rating Teacher recommended
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