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Home   /   Bolts and Machine Screws - Metric   /   M6 HoloKrome Socket Head Cap Screws in Black Oxide High Tensile Steel Class 12.9

M6 HoloKrome Socket Head Cap Screws in Black Oxide High Tensile Steel Class 12.9

Holo-Krome branded socket head cap screws, in alloy steel with a strength grade of 12.9, and finished with black oxide. Manufactured in the USA, Holo-Krome are high quality screws, similar to Unbrako, with precision 3A threads for greater clamping force. Designed for critical applications, Holo-Krome screws have a unique Holo-Code stamped in the head, along with the diameter and pitch of the screw, simplifying identification and traceability for users. Socket head cap screws are also known as an Allen screws or Allen bolts. A hex key (otherwise known as an Allen key or hex socket) is required to fit these fasteners. Conforming to ISO 4762 or DIN 912.
HoloKrome Socket Head Cap Screws in BO-12.9 image
Holokrome logo
technical drawing of HoloKrome Socket Head Cap Screws
Technical Summary
Standard ISO 4762 (DIN 912)
all dimensions in millimetres (mm)
HoloKrome Socket Head Cap Screws Standard
HoloKrome Technical Handbook
< View All Sizes
Description Sale Qtys Qty Price Breakdown Despatch Estimate
M6 x 10mm HoloKrome Socket Cap Screw Full Thread in Black Oxide Steel Alloy 12.9
WF63311 - 105 in stock
single screw for £1.61
or box of 50 for £19.20
or bulk of 250 for £68.26
£0.00  
M6 x 12mm HoloKrome Socket Cap Screw Full Thread in Black Oxide Steel Alloy 12.9
WF63312 - 271 in stock
single screw for £0.88
or box of 50 for £10.70
or bulk of 250 for £42.52
£0.00  
M6 x 16mm HoloKrome Socket Cap Screw Full Thread in Black Oxide Steel Alloy 12.9
WF63313 - 272 in stock
single screw for £0.70
or box of 50 for £8.63
or bulk of 250 for £36.15
£0.00  
M6 x 18mm HoloKrome Socket Cap Screw Full Thread in Black Oxide Steel Alloy 12.9
WF63314 - 92 in stock
single screw for £1.80
or box of 50 for £21.47
or bulk of 250 for £74.87
£0.00  
M6 x 20mm HoloKrome Socket Cap Screw Full Thread in Black Oxide Steel Alloy 12.9
WF63315 - 179 in stock
single screw for £1.77
or box of 50 for £21.27
or bulk of 250 for £74.17
£0.00  
M6 x 22mm HoloKrome Socket Cap Screw Full Thread in Black Oxide Steel Alloy 12.9
WF63316 - 130 in stock
single screw for £1.39
or box of 60 for £20.16
or bulk of 300 for £70.50
£0.00  
M6 x 25mm HoloKrome Socket Cap Screw Full Thread in Black Oxide Steel Alloy 12.9
WF62466 - 118 in stock
single screw for £1.84
or box of 40 for £17.63
or bulk of 200 for £63.30
£0.00  
M6 x 30mm HoloKrome Socket Cap Screw Full Thread in Black Oxide Steel Alloy 12.9
WF63318 - 691 in stock
sachet of 2 for £1.80
or box of 80 for £17.80
or bulk of 400 for £62.54
£0.00  
M6 x 35mm HoloKrome Socket Cap Screw Part Thread in Black Oxide Steel Alloy 12.9
WF63319 - 159 in stock
single screw for £1.96
or box of 40 for £18.94
or bulk of 200 for £66.95
£0.00  
M6 x 40mm HoloKrome Socket Cap Screw Part Thread in Black Oxide Steel Alloy 12.9
WF63174 - 494 in stock
single screw for £0.90
or box of 40 for £9.15
or bulk of 200 for £37.25
£0.00  
M6 x 45mm HoloKrome Socket Cap Screw Part Thread in Black Oxide Steel Alloy 12.9
WF63321 - 201 in stock
single screw for £1.09
or box of 30 for £8.20
or bulk of 150 for £34.65
£0.00  
M6 x 50mm HoloKrome Socket Cap Screw Part Thread in Black Oxide Steel Alloy 12.9
WF63322 - 304 in stock
single screw for £1.15
or box of 30 for £8.64
or bulk of 150 for £35.86
£0.00  
M6 x 55mm HoloKrome Socket Cap Screw Part Thread in Black Oxide Steel Alloy 12.9
WF63323 - 170 in stock
single screw for £2.67
or box of 30 for £24.38
or bulk of 150 for £83.22
£0.00  
M6 x 60mm HoloKrome Socket Cap Screw Part Thread in Black Oxide Steel Alloy 12.9
WF63324 - 315 in stock
single screw for £1.61
or box of 30 for £12.05
or bulk of 150 for £45.91
£0.00  
M6 x 65mm HoloKrome Socket Cap Screw Part Thread in Black Oxide Steel Alloy 12.9
WF63325 - 85 in stock
single screw for £2.04
or box of 20 for £10.05
or bulk of 100 for £40.35
£0.00  
M6 x 70mm HoloKrome Socket Cap Screw Part Thread in Black Oxide Steel Alloy 12.9
WF63326 - 185 in stock
single screw for £2.93
or box of 20 for £21.17
or bulk of 100 for £73.78
£0.00  
M6 x 75mm HoloKrome Socket Cap Screw Part Thread in Black Oxide Steel Alloy 12.9
WF63327 - expected in 4 to 6 days
single screw for £3.89
or box of 30 for £45.59
or bulk of 150 for £187.55
£0.00  
M6 x 80mm HoloKrome Socket Cap Screw Part Thread in Black Oxide Steel Alloy 12.9
WF63328 - expected in 4 to 6 days
single screw for £3.08
or box of 20 for £24.17
or bulk of 100 for £82.79
£0.00  
M6 x 90mm HoloKrome Socket Cap Screw Part Thread in Black Oxide Steel Alloy 12.9
WF63329 - expected in 4 to 6 days
single screw for £3.00
or box of 20 for £22.63
or bulk of 100 for £77.98
£0.00  
M6 x 100mm HoloKrome Socket Cap Screw Part Thread in Black Oxide Steel Alloy 12.9
WF63330 - expected in 4 to 6 days
single screw for £3.11
or box of 15 for £18.48
or bulk of 75 for £65.70
£0.00  
M6 x 110mm HoloKrome Socket Cap Screw Part Thread in Black Oxide Steel Alloy 12.9
WF63331 - 93 in stock
single screw for £3.49
or box of 15 for £23.86
or bulk of 75 for £81.75
£0.00  
single screw for £1.61
or box of 50 for £19.20
or bulk of 250 for £68.26
£0.00
 
single screw for £0.88
or box of 50 for £10.70
or bulk of 250 for £42.52
£0.00
 
single screw for £0.70
or box of 50 for £8.63
or bulk of 250 for £36.15
£0.00
 
single screw for £1.80
or box of 50 for £21.47
or bulk of 250 for £74.87
£0.00
 
single screw for £1.77
or box of 50 for £21.27
or bulk of 250 for £74.17
£0.00
 
single screw for £1.39
or box of 60 for £20.16
or bulk of 300 for £70.50
£0.00
 
single screw for £1.84
or box of 40 for £17.63
or bulk of 200 for £63.30
£0.00
 
sachet of 2 for £1.80
or box of 80 for £17.80
or bulk of 400 for £62.54
£0.00
 
single screw for £1.96
or box of 40 for £18.94
or bulk of 200 for £66.95
£0.00
 
single screw for £0.90
or box of 40 for £9.15
or bulk of 200 for £37.25
£0.00
 
single screw for £1.09
or box of 30 for £8.20
or bulk of 150 for £34.65
£0.00
 
single screw for £1.15
or box of 30 for £8.64
or bulk of 150 for £35.86
£0.00
 
single screw for £2.67
or box of 30 for £24.38
or bulk of 150 for £83.22
£0.00
 
single screw for £1.61
or box of 30 for £12.05
or bulk of 150 for £45.91
£0.00
 
single screw for £2.04
or box of 20 for £10.05
or bulk of 100 for £40.35
£0.00
 
single screw for £2.93
or box of 20 for £21.17
or bulk of 100 for £73.78
£0.00
 
single screw for £3.89
or box of 30 for £45.59
or bulk of 150 for £187.55
£0.00
 
single screw for £3.08
or box of 20 for £24.17
or bulk of 100 for £82.79
£0.00
 
single screw for £3.00
or box of 20 for £22.63
or bulk of 100 for £77.98
£0.00
 
single screw for £3.11
or box of 15 for £18.48
or bulk of 75 for £65.70
£0.00
 
single screw for £3.49
or box of 15 for £23.86
or bulk of 75 for £81.75
£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.
Holokrome logo
technical drawing of HoloKrome Socket Head Cap Screws
Technical Summary
Standard ISO 4762 (DIN 912)
all dimensions in millimetres (mm)
HoloKrome Socket Head Cap Screws Standard
HoloKrome Technical Handbook
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