Decking Screws for Steel Joists
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5.5mm
45mm
500PC![]()
-1%5.5mm x 45mm - 500pc Anchormark Metal Drilling Winged Trim Head Silver Delta Seal TX20Don't pay $221.60Regular Price $221.60 Special Price $219.00Model: TTMTXDSSIM5.5045A-500s QCode: 170966 - 5.5mm38mm500PC
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-2%5.5mm x 38mm - 500pc Anchormark Metal Drilling Winged Trim Head Silver Delta Seal TX20Don't pay $204.03Regular Price $204.03 Special Price $199.00Model: TTMTXDSSIM5.5038A-500s QCode: 170965 -
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-20%TRADE PACK - 12g - 14 x 45mm - 100pc Countersunk Head Square Drive Winged Metal Self Drilling Screws Galvanised Class 3Don't pay $17.20Regular Price $17.20 Special Price $13.76Model: SDCWSC31214045-100 QCode: 158471 - 14G50mm25PC
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-20%TRADE PACK - 14g x 50mm - 25pc Metal Drilling Bugle Batten Screws Galvanised Class 3Don't pay $9.94Regular Price $9.94 Special Price $7.95Model: SDBBC31410050-25 QCode: 159578 - 14G75mm25PC
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-20%TRADE PACK - 14g x 75mm - 25pc Metal Drilling Bugle Batten Screws Galvanised Class 3Don't pay $13.11Regular Price $13.11 Special Price $10.49Model: SDBBC31410075-25 QCode: 159579 - 5.5mm70mm
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5.5mm x 70mm - 250pc Anchormark Metal Drilling Winged Trim Head Silver Delta Seal TX20$139.00Model: TTMTXDSSIM5.5070A-500s QCode: 170967 - 5.5mm45mm500PC
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-8%5.5mm x 45mm - 500pc Anchormark Metal Drilling Winged Trim Head Brown Delta Seal TX20Don't pay $249.00Regular Price $249.00 Special Price $229.00Model: TTMTXDSBRM5.5045A-500s QCode: 170968 - 5.5mm45mm500PC
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-14%5.5mm x 45mm - 500pc Anchormark Metal Drilling Winged Trim Head Black Delta Seal TX20Don't pay $267.45Regular Price $267.45 Special Price $229.00Model: TTMTXDSBLM5.5045A-500s QCode: 170969 - 50mm1PC
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-34%T30 x 50mm Alpha Torx Driver BitDon't pay $3.48Regular Price $3.48 Special Price $2.28Model: TX3050S QCode: 129171 -
10G45mm50PC![]()
-20%TRADE PACK - 10g x 45mm - 50pc Timber to Steel Metal Drilling Stainless Steel 550 Grade Decking ScrewsDon't pay $31.25Regular Price $31.25 Special Price $25.00Model: SDCWSA51016045-50 QCode: 159586 - 10G45mm1000PC
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10g x 45mm - 1000pc Timber to Steel Metal Drilling Stainless Steel 550 Grade Decking Screws$399.00Model: SDCWSA51016045-1000 QCode: 160982 -
14G45mm50PC![]()
-20%TRADE PACK - 14g x 45mm - 50pc Truss Head B8 Square Drive Winged Decking ScrewsDon't pay $16.25Regular Price $16.25 Special Price $13.00Model: SDTSB81414045-50 QCode: 159607 - 14G45mm500PC
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14g x 45mm - 500pc B8 Truss Head Square Drive Winged Decking Screws$139.00Model: SDTSB81414045-500 QCode: 161027 - 14G45mm1000PC
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14g x 45mm - 1000pc B8 Truss Head Square Drive Winged Decking Screws$269.00Model: SDTSB81414045-1000 QCode: 158924 - 10G40mm100PC
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-20%TRADE PACK - 10g - 16 x 40mm - 100pc Countersunk Head Square Drive Winged Metal Self Drilling Screws Galvanised Class 3Don't pay $10.63Regular Price $10.63 Special Price $8.50Model: SDCWSC31016040-100 QCode: 158467 - 10G40mm1000PC
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10g - 16 x 40mm - 1000pc Countersunk Head Square Drive Winged Metal Self Drilling Screws Galvanised Class 3$75.00Model: SDCWSC31016040-1000 QCode: 160984 - 10G45mm100PC
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-20%TRADE PACK - 10g - 16 x 45mm - 100pc Countersunk Head Square Drive Winged Metal Self Drilling Screws Galvanised Class 3Don't pay $11.56Regular Price $11.56 Special Price $9.25Model: SDCWSC31016045-100 QCode: 158468 - 10G45mm1000PC
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10g - 16 x 45mm - 1000pc Countersunk Head Square Drive Winged Metal Self Drilling Screws Galvanised Class 3$79.00Model: SDCWSC31016045-1000 QCode: 160985 - 10G50mm100PC
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-20%TRADE PACK - 10g - 16 x 50mm - 100pc Countersunk Head Square Drive Winged Metal Self Drilling Screws Galvanised Class 3Don't pay $19.18Regular Price $19.18 Special Price $15.34Model: SDCWSC31016050-100 QCode: 158469 - 10G50mm1000PC
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10g - 16 x 50mm - 1000pc Countersunk Head Square Drive Winged Metal Self Drilling Screws Galvanised Class 3$84.90Model: SDCWSC31016050-1000 QCode: 160818 - 10G60mm100PC
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-20%TRADE PACK - 10g - 16 x 60mm - 100pc Countersunk Head Square Drive Winged Metal Self Drilling Screws Galvanised Class 3Don't pay $16.78Regular Price $16.78 Special Price $13.42Model: SDCWSC31016060-100 QCode: 158470 - 10G60mm1000PC
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10g x 60mm - 1000pc Countersunk Winged Metal Self Drilling Screws Square Drive Galvanised Class 3$115.00Model: SDCWSC31016060-1000 QCode: 160817 - 10G70mm100PC
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-11%TRADE PACK - 10g - 16 x 70mm - 100pc Countersunk Head Square Drive Winged Metal Self Drilling Screws Galvanised Class 3Don't pay $21.31Regular Price $21.31 Special Price $18.90Model: SDCWSC31016070-100 QCode: 160815 - 10G70mm1000PC
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10g x 70mm - 1000pc Countersunk Winged Metal Self Drilling Screws Square Drive Galvanised Class 3$139.00Out of stockModel: SDCWSC31016070-1000 QCode: 160816 - 12G45mm1000PC
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12g - 14 x 45mm - 1000pc Countersunk Head Square Drive Winged Metal Self Drilling Screws Galvanised Class 3$109.00Model: SDCWSC31214045-1000 QCode: 160987 - 12G50mm100PC
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TRADE PACK - 12g - 14 x 50mm - 100pc Countersunk Head Square Drive Winged Metal Self Drilling Screws Galvanised Class 3$17.27Out of stockModel: SDCWSC31214050-100 QCode: 160819 - 14G50mm500PC
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14g x 50mm - 500pc Metal Drilling Bugle Batten Screws Galvanised Class 3$99.00Model: SDBBC31410050-500 QCode: 160954 - 14G50mm1000PC
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14g x 50mm - 1000pc Metal Drilling Bugle Batten Screws Galvanised Class 3$198.00Model: SDBBC31410050-1000 QCode: 160953 - 14G75mm250PC
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14g x 75mm - 250pc Metal Drilling Bugle Batten Screws Galvanised Class 3$79.50Model: SDBBC31410075-250 QCode: 160956 - 14G75mm500PC
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14g x 75mm - 500pc Metal Drilling Bugle Batten Screws Galvanised Class 3$159.00Model: SDBBC31410075-500 QCode: 160957 - 14G100mm25PC
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-20%TRADE PACK - 14g x 100mm - 25pc Metal Drilling Bugle Batten Screws Galvanised Class 3Don't pay $18.75Regular Price $18.75 Special Price $15.00Model: SDBBC31410100-25 QCode: 159580 - 14G100mm250PC
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14g x 100mm - 250pc Metal Drilling Bugle Batten Screws Galvanised Class 3$109.00Model: SDBBC31410100-250 QCode: 160959 - 14G100mm500PC
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14g x 100mm - 500pc Metal Drilling Bugle Batten Screws Galvanised Class 3$199.00Model: SDBBC31410100-500 QCode: 160960 - 14G65mm25PC
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-20%TRADE PACK - 14-14 x 65mm - 25pc Series 500 Truss Head Winged Decking Screws - TX30 - B8Don't pay $24.88Regular Price $24.88 Special Price $19.90Model: S500TWB81414065-25 QCode: 159939 - 14G80mm25PC
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-20%TRADE PACK - 14-14 x 80mm - 25pc Series 500 Truss Head Winged Decking Screws - TX30 - B8Don't pay $22.38Regular Price $22.38 Special Price $17.90Model: S500TWB81414080-25 QCode: 160763 - 14G65mm250PC
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14-14 x 65mm - 250pc Series 500 Truss Head Winged Decking Screws - TX30 - B8$119.00Model: S500TWB81414065-250 QCode: 161397
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Decking Screws for Steel Joists
Decking Screws for steel joists have a hardened self drilling point which cuts through mild steel without the need for pre-drilling. The Self Drilling Wing helps prepare the timber for countersinking, whilst the self embedding nibs help to penetrate when countersinking. The galvanised coating is suitable for most outdoor applications. The Countersunk Winged Self Drilling Screw is often used to attach fence pickets to a steel frame, or attaching merbau/treated pine to metal battens.
If you want steel joist decking screws for your next job, order online from us today and save.
