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M8 Torx Csk Head Screws Sim. ISO 10642 / ISO 14581 in Bright Zinc Plated (BZP) Class 8 High Tensile Steel

Also known as star, 6 lobe, and hexalobular internal. Torx screws are commonly found on cars, motorcycles, bicycle brake systems, hard disk drives, computer systems and consumer electronics and are becoming increasingly popular. Once, they were typically used in applications requiring tamper resistance; as drivers became more common, specific tamper-resistant variants were developed. The Torx design allows for a higher torque to be exerted than a similarly sized conventional hex socket head.
Torx Csk Head Screws Sim. ISO 10642 / ISO 14581 in BZP-8.8 image
technical drawing of Torx Csk Head Screws Sim. ISO 10642 / ISO 14581
Technical Summary
d nominal diameter M8
thread pitch thread pitch 1.25
TX key size T45
dk max. maximum head diameter 15.80
dk min. minimum head diameter 15.37
k head height 4.65
Standard ISO 14581
all dimensions in millimetres (mm)
Datasheet
< View All Sizes
Description Sale Qtys Qty Price Breakdown Despatch Estimate
M8 x 12mm Torx Csk Screw in Zinc Plated High Tensile 8.8 Steel
WF66536 - expected in 11 to 17 days
sachet of 2 for £1.36
or box of 80 for £20.97
or bulk of 400 for £90.07
£0.00  
M8 x 16mm Torx Csk Screw in Zinc Plated High Tensile 8.8 Steel
WF66537 - 966 in stock
sachet of 3 for £1.78
or box of 80 for £19.18
or bulk of 400 for £82.75
£0.00  
M8 x 20mm Torx Csk Screw in Zinc Plated High Tensile 8.8 Steel
WF66538 - 182 in stock
sachet of 2 for £1.34
or box of 80 for £20.57
or bulk of 400 for £89.63
£0.00  
M8 x 25mm Torx Csk Screw in Zinc Plated High Tensile 8.8 Steel
WF66539 - expected in 13 to 20 days
sachet of 2 for £1.74
or box of 50 for £17.96
or bulk of 250 for £75.74
£0.00  
M8 x 30mm Torx Csk Screw in Zinc Plated High Tensile 8.8 Steel
WF66540 - 131 in stock
sachet of 2 for £1.96
or box of 50 for £19.83
or bulk of 250 for £86.52
£0.00  
M8 x 35mm Torx Csk Screw in Zinc Plated High Tensile 8.8 Steel
WF66541 - expected in 11 to 17 days
sachet of 2 for £2.09
or box of 40 for £17.70
or bulk of 200 for £74.72
£0.00  
M8 x 40mm Torx Csk Screw in Zinc Plated High Tensile 8.8 Steel
WF66542 - expected in 11 to 17 days
sachet of 2 for £2.23
or box of 40 for £18.88
or bulk of 200 for £80.14
£0.00  
M8 x 45mm Torx Csk Screw in Zinc Plated High Tensile 8.8 Steel
WF66543 - expected in 11 to 17 days
sachet of 2 for £2.19
or box of 40 for £18.59
or bulk of 200 for £78.21
£0.00  
M8 x 50mm Torx Csk Screw in Zinc Plated High Tensile 8.8 Steel
WF66544 - 940 in stock
single screw for £1.56
or box of 30 for £18.49
or bulk of 150 for £80.22
£0.00  
M8 x 55mm Torx Csk Screw in Zinc Plated High Tensile 8.8 Steel
WF77745 - expected in 4 to 6 days
single screw for £1.52
or box of 40 for £22.53
or bulk of 200 for £102.91
£0.00  
M8 x 60mm Torx Csk Screw in Zinc Plated High Tensile 8.8 Steel
WF66545 - expected in 11 to 17 days
single screw for £1.58
or box of 30 for £19.09
or bulk of 150 for £81.15
£0.00  
sachet of 2 for £1.36
or box of 80 for £20.97
or bulk of 400 for £90.07
£0.00
 
sachet of 3 for £1.78
or box of 80 for £19.18
or bulk of 400 for £82.75
£0.00
 
sachet of 2 for £1.34
or box of 80 for £20.57
or bulk of 400 for £89.63
£0.00
 
sachet of 2 for £1.74
or box of 50 for £17.96
or bulk of 250 for £75.74
£0.00
 
sachet of 2 for £1.96
or box of 50 for £19.83
or bulk of 250 for £86.52
£0.00
 
sachet of 2 for £2.09
or box of 40 for £17.70
or bulk of 200 for £74.72
£0.00
 
sachet of 2 for £2.23
or box of 40 for £18.88
or bulk of 200 for £80.14
£0.00
 
sachet of 2 for £2.19
or box of 40 for £18.59
or bulk of 200 for £78.21
£0.00
 
single screw for £1.56
or box of 30 for £18.49
or bulk of 150 for £80.22
£0.00
 
single screw for £1.52
or box of 40 for £22.53
or bulk of 200 for £102.91
£0.00
 
single screw for £1.58
or box of 30 for £19.09
or bulk of 150 for £81.15
£0.00
 
Prices are subject to quantity discounts based on a sliding scale. Enter the desired quantity in the relevant box in the table above. This will automatically calculate a line price indicating the applicable rate for the quantities selected. All prices shown exclude VAT.
technical drawing of Torx Csk Head Screws Sim. ISO 10642 / ISO 14581
Technical Summary
d nominal diameter M8
thread pitch thread pitch 1.25
TX key size T45
dk max. maximum head diameter 15.80
dk min. minimum head diameter 15.37
k head height 4.65
Standard ISO 14581
all dimensions in millimetres (mm)
Datasheet
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