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Picture of Metal Construction Timber to Heavy Section Screws - Countersunk - Wing-Tip - Self-Drilling - Exterior - Silver Organic
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Picture of Metal Construction Timber to Heavy Section Screws - Countersunk - Wing-Tip - Self-Drilling - Exterior - Silver Organic Picture of Metal Construction Timber to Heavy Section Screws - Countersunk - Wing-Tip - Self-Drilling - Exterior - Silver Organic

Metal Construction Timber to Heavy Section Screws - Countersunk - Wing-Tip - Self-Drilling - Exterior - Silver Organic

5.5 x 55
Product Code: BMHW55
Pack Type: Box
Pack Quantity: 200 Pieces
Barcode: 5055893352212
Brochure Page
Specifically designed to attach wood to metal (Max. 12mm). Metric thread with wings designed to ream out the timber, so the screw can achieve Max. R.P.M. without burning out. When the wings hit the metal they will break off to permit the thread to self-tap into the metal.

• Hardened carbon steel drill tip fused on to an A2-304 Austenitic Stainless Steel body
  • Product Specifications
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Brand TIMCO
Carton Qty (packs) 16
Corrosion Rating (1-5) 4 - Urban & industrial areas with a moderate salt atmosphere
Drill Tip L (mm) 21
Driver Bit Size PH3
Effective Thread L (mm) 24
Feature 1 Hardened carbon steel drill tip fused on to an A2-304 Austenitic Stainless Steel body
Finish Exterior (Silver Organic)
Head H (mm) 3
Head Type Countersunk with Ribs
L (mm) 55
Material Bi-Metal/A2-304 Stainless Steel/Carbon Steel
MFT (mm) 27
MOQ 1
MOQ Increment 1
Pack Dimensions L x W x H (mm) 135 x 90 x 90
Pack Qty 200
Pack Type Box
Pack Weight (kg) 1.46
Point Type Self-Drilling No.5
Rec. RPM 1,000 - 1,800
Recess Type Phillips
Size (mm) 5.5 x 55
Substrates Steel, Timber
Thread Coverage Fully Threaded
Thread Ø (mm) 5.5
Thread Type Metric
Brochure Page
3 Variants Available
Specifically designed to attach wood to metal (Max. 12mm). Metric thread with wings designed to ream out the timber, so the screw can achieve Max. R.P.M. without burning out. When the wings hit the metal they will break off to permit the thread to self-tap into the metal.

• Hardened carbon steel drill tip fused on to an A2-304 Austenitic Stainless Steel body

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