Metric Purlin Flange Bolt & Nut Kit - Grade 4.6 Mild Steel Zinc Finish Grease Reels so the only thing that

so the only thing that changes between sizes is the outside circumference

Convenient in operation with a strong holding force

The ideal battery maintenance spray for scheduled maintenance and preventative programs

Dee shaped shackle with screw pin

Engineer's chalk (also called soapstone) is a marking stick used by welders

Metric Purlin Flange Bolt & Nut Kit - Grade 4.6 Mild Steel Zinc Finish Grease Reels so the only thing thatFlange Bolt and Nut Kit M12 Grade 4. 6 Integral Flange Under Head Zinc Plated Mild Steel Grade 4. 6 mild steel purlin flange bolt and nut kit, zinc plated. The integral flange under the hex head eliminates the need for a separate washer in purlin and girt connections.