Collated Flooring Screws - SQ - Countersunk - Yellow - Box 1000 For attaching internal flooring sheets and planks to timber joints. The collated strips are specifically designed to be compatible with all leading power tool brands 4.2 x 55mm Box of 1000 Softwood substrate Carbon Steel material Zinc & Yellow Finish Specification Size (mm) 4.2 x 55 Pallet Qty (pcs) 128000 Pack Type Box Thread Type Reverse Head Type Countersunk with Ribs Inner Thread Ø d1 (mm) 2.75 MOQ Increment 1 Finish Zinc & Yellow Screws Per Strip 50 Driver Bit Size SQ2 Thread L (mm) 37 Pack Qty 1000 Corrosion Rating (1-5) 1 - Clean, dry & low humidity environments Size (imp.) 8 x 2 1⁄4 Substrates Softwood Material Carbon Steel Thread Ø (mm) 4.2 Packs per Carton 4 MOQ 1 Recess Type Square Packs per Pallet 128 Point Type Single Slash Head Ø (mm) 8.23 Brand TIMCO Feature 1 The collated strips are specifically designed to be compatible with all leading power tool brands Thread Coverage Partially Threaded Pack Weight (kg) 3.9 Pack Dimensions L x W x H (mm) 562 x 122 x 66