Timco BMS22W16 Metal Stitching Screw EPDM Washer Bi-Metal 6.3x22mm Exterior Silver Organic

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Timco BMS22W16 Metal Stitching Screw EPDM Washer Bi-Metal 6.3x22mm Exterior Silver Organic

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Product Information

Stock Code BMS22W16
GTIN —
Stock status: 9 in stock

box of 100

More arriving soon

Net price: £34.58

Gross price

£41.50

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Sheet-to-sheet metal roofing stitching screw. Joins two thin metal sheets without pre-drilling — max substrate thickness 1.6mm.

Hardened carbon steel drill tip fused to an A2-304 stainless steel body. Silver organic exterior finish. 16mm EPDM washer included under the hex head for a weatherproof seal.

  • Size: 6.3 x 22mm
  • Head: Hex, 8mm socket, with 16mm EPDM washer
  • Point: Self-drilling No.1 Reduced, no pre-drill to 1.6mm
  • Thread: 60° tapered self-tapping, fully threaded
  • Material: Bi-metal — A2-304 SS body, hardened carbon steel tip
Specifications

Size

6.3 x 22mm

Head Type

Hex

Socket Size

8mm

Point Type

Self-Drilling No.1 Reduced

Thread Type

60° Tapered Self-Tapping

Thread Coverage

Fully Threaded

Material

Bi-Metal — A2-304 Stainless Steel body, hardened carbon steel drill tip

Finish

Exterior — Silver Organic

EPDM Washer

16mm

Flange Washer Diameter

11mm

Head Height

5.3mm

Drill Tip Length

5.5mm

Effective Thread Length

9mm

Max Drilling Thickness (MDT)

1.6mm

Corrosion Rating

4 — Urban and industrial areas with moderate salt atmosphere

Substrate

Thin sheet metal