Aggo82

27 Pins
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6y
Coutellerie Mjöllnir added a new photo. - Coutellerie Mjöllnir
Screw head illustrations from screw types around the world: wood, performance, self-drill/pierce, roofing, construction, concrete, decking, drywall, cladding, flooring, PVCu window/door, furniture, and special screws. From my new ibook called SCREWS 1190113849 $3.
Steel Tempering Colour Chart – West Yorkshire Steel Co Ltd
Steel Tempering Temperatures - Color Chart showing both in Fahrenheit and in Celsius, it's the surface colour changes on Steel – West Yorkshire Steel Co Ltd
Company Overview of China Manufacturer - Qingdao RXT Yixiang Technology Co., Ltd.
Sheet Metal Gauge Size Chart