Toolcraft Hexagonal Cylindrical Head Screws - DIN 912 Black

Toolcraft Brand: Toolcraft

A wide range of black finished machine screws with cylindrical heads and a hexagonal recess.

  • DIN 912
  • ISO 4762
  • Grade 12.9
  • See below for pack sizes
Description Image Product Buy Pricing (Ex VAT) Thread Size Thread Length Type Screw Head Style Driver Type Material Lifetime Warranty
Toolcraft Hexagonal Cylinder Head Screws DIN 912 Black M2 x 5mm Pack Of 20
Toolcraft Hexagonal Cylinder Head Screws DIN 912 Black M2 x 5mm Pack Of 20
Standard range
Order code: 51-3071
MPN: 839658

48 in stock, despatched in 4 working days
1+ £4.33
10+ £3.82
Price per unit Ex VAT 		M2 5mm Machine screw Cheese head Hex socket Black oxide steel grade 8.8 No
Toolcraft Hexagonal Cylinder Head Screws DIN 912 Black M2 x 8mm Pack Of 20
Toolcraft Hexagonal Cylinder Head Screws DIN 912 Black M2 x 8mm Pack Of 20
Extended range
Order code: 51-3072
MPN: 839659

Available to back orderBack order, lead time 10 days
1+ £5.90
10+ £5.21
Price per unit Ex VAT 		M2 8mm Machine screw Cheese head Hex socket Black oxide steel grade 8.8 No
Toolcraft Hexagonal Cylinder Head Screws DIN 912 Black M2 x 10mm Pack Of 20
Toolcraft Hexagonal Cylinder Head Screws DIN 912 Black M2 x 10mm Pack Of 20
Standard range
Order code: 51-3073
MPN: 839660

20 in stock, despatched in 4 working days
1+ £5.07
10+ £4.44
25+ £3.75
Price per unit Ex VAT 		M2 10mm Machine screw Cheese head Hex socket Black oxide steel grade 8.8 No
Toolcraft Hexagonal Cylinder Head Screws DIN 912 Black M2 x 16mm Pack Of 20
Toolcraft Hexagonal Cylinder Head Screws DIN 912 Black M2 x 16mm Pack Of 20
Standard range
Order code: 51-3074
MPN: 839661

14 in stock, despatched in 4 working days
1+ £6.80
Price per unit Ex VAT 		M2 16mm Machine screw Cheese head Hex socket Black oxide steel grade 8.8 No
Toolcraft Hexagonal Cylinder Head Screws DIN 912 Black M2.5 x 6mm Pack Of 20
Toolcraft Hexagonal Cylinder Head Screws DIN 912 Black M2.5 x 6mm Pack Of 20
Standard range
Order code: 51-3075
MPN: 839662

14 in stock, despatched in 4 working days
1+ £4.33
10+ £3.89
25+ £3.61
Price per unit Ex VAT 		M2.5 6mm Machine screw Cheese head Hex socket Black oxide steel grade 8.8 No
Toolcraft Hexagonal Cylinder Head Screws DIN 912 Black M2.5 x 8mm Pack Of 20
Toolcraft Hexagonal Cylinder Head Screws DIN 912 Black M2.5 x 8mm Pack Of 20
Standard range
Order code: 51-3076
MPN: 839664

9 in stock, despatched in 4 working days
1+ £6.90
10+ £6.09
Price per unit Ex VAT 		M2.5 8mm Machine screw Cheese head Hex socket Black oxide steel grade 8.8 No
Toolcraft Hexagonal Cylinder Head Screws DIN 912 Black M2.5 x 16mm Pack Of 20
Toolcraft Hexagonal Cylinder Head Screws DIN 912 Black M2.5 x 16mm Pack Of 20
Standard range
Order code: 51-3078
MPN: 839666

3 in stock, despatched in 4 working days
1+ £7.05
Price per unit Ex VAT 		M2.5 16mm Machine screw Cheese head Hex socket Black oxide steel grade 8.8 No
Toolcraft Hexagonal Cylinder Head Screws DIN 912 Black M3 x 6mm Pack Of 100
Toolcraft Hexagonal Cylinder Head Screws DIN 912 Black M3 x 6mm Pack Of 100
Standard range
Order code: 51-3079
MPN: 839667

46 in stock, despatched in 4 working days
1+ £9.66
10+ £8.54
Price per unit Ex VAT 		M3 6mm Machine screw Cheese head Hex socket Black oxide steel grade 8.8 No
Toolcraft Hexagonal Cylinder Head Screws DIN 912 Black M3 x 8mm Pack Of 100
Toolcraft Hexagonal Cylinder Head Screws DIN 912 Black M3 x 8mm Pack Of 100
Standard range
Order code: 51-3080
MPN: 839668

6 in stock, despatched same dayBack-order availability date - 09/12/2025
1+ £9.79
10+ £8.68
Price per unit Ex VAT 		M3 8mm Machine screw Cheese head Hex socket Black oxide steel grade 8.8 No
Toolcraft Hexagonal Cylinder Head Screws DIN 912 Black M3 x 10mm Pack Of 100
Toolcraft Hexagonal Cylinder Head Screws DIN 912 Black M3 x 10mm Pack Of 100
Standard range
Order code: 51-3081
MPN: 839669

50 in stock, despatched in 4 working days
1+ £11.63
10+ £10.27
Price per unit Ex VAT 		M3 10mm Machine screw Cheese head Hex socket Black oxide steel grade 8.8 No
Toolcraft Hexagonal Cylinder Head Screws DIN 912 Black M3 x 12mm Pack Of 100
Toolcraft Hexagonal Cylinder Head Screws DIN 912 Black M3 x 12mm Pack Of 100
Standard range
Order code: 51-3082
MPN: 839670

11 in stock, despatched in 4 working days
1+ £8.82
10+ £7.79
Price per unit Ex VAT 		M3 12mm Machine screw Cheese head Hex socket Black oxide steel grade 8.8 No
Toolcraft Hexagonal Cylinder Head Screws DIN 912 Black M3 x 16mm Pack Of 100
Toolcraft Hexagonal Cylinder Head Screws DIN 912 Black M3 x 16mm Pack Of 100
Standard range
Order code: 51-3083
MPN: 839672

12 in stock, despatched in 4 working days
1+ £9.10
10+ £8.04
25+ £6.79
Price per unit Ex VAT 		M3 16mm Machine screw Cheese head Hex socket Black oxide steel grade 8.8 No
Toolcraft Hexagonal Cylinder Head Screws DIN 912 Black M3 x 20mm Pack Of 100
Toolcraft Hexagonal Cylinder Head Screws DIN 912 Black M3 x 20mm Pack Of 100
Standard range
Order code: 51-3084
MPN: 839673

45 in stock, despatched in 4 working days
1+ £10.46
10+ £9.26
Price per unit Ex VAT 		M3 20mm Machine screw Cheese head Hex socket Black oxide steel grade 8.8 No
Toolcraft Hexagonal Cylinder Head Screws DIN 912 Black M3 x 30mm Pack Of 100
Toolcraft Hexagonal Cylinder Head Screws DIN 912 Black M3 x 30mm Pack Of 100
Extended range
Order code: 51-3085
MPN: 839674

Available to back orderBack order, lead time 10 days
1+ £10.91
10+ £9.64
Price per unit Ex VAT 		M3 30mm Machine screw Cheese head Hex socket Black oxide steel grade 8.8 No
Toolcraft Hexagonal Cylinder Head Screws DIN 912 Black M4 x 8mm Pack Of 100
Toolcraft Hexagonal Cylinder Head Screws DIN 912 Black M4 x 8mm Pack Of 100
Standard range
Order code: 51-3086
MPN: 839675

17 in stock, despatched in 4 working days
1+ £7.94
10+ £6.96
Price per unit Ex VAT 		M4 8mm Machine screw Cheese head Hex socket Black oxide steel grade 8.8 No
Toolcraft Hexagonal Cylinder Head Screws DIN 912 Black M4 x 10mm Pack Of 100
Toolcraft Hexagonal Cylinder Head Screws DIN 912 Black M4 x 10mm Pack Of 100
Standard range
Order code: 51-3087
MPN: 839676

33 in stock, despatched in 4 working days
1+ £9.84
10+ £8.68
25+ £7.34
Price per unit Ex VAT 		M4 10mm Machine screw Cheese head Hex socket Black oxide steel grade 8.8 No
Toolcraft Hexagonal Cylinder Head Screws DIN 912 Black M4 x 12mm Pack Of 100
Toolcraft Hexagonal Cylinder Head Screws DIN 912 Black M4 x 12mm Pack Of 100
Standard range
Order code: 51-3088
MPN: 839677

11 in stock, despatched in 4 working days
1+ £10.78
10+ £9.53
Price per unit Ex VAT 		M4 12mm Machine screw Cheese head Hex socket Black oxide steel grade 8.8 No
Toolcraft Hexagonal Cylinder Head Screws DIN 912 Black M4 x 16mm Pack Of 100
Toolcraft Hexagonal Cylinder Head Screws DIN 912 Black M4 x 16mm Pack Of 100
Standard range
Order code: 51-3089
MPN: 839678

13 in stock, despatched in 4 working days
1+ £6.05
10+ £5.25
Price per unit Ex VAT 		M4 16mm Machine screw Cheese head Hex socket Black oxide steel grade 8.8 No
Toolcraft Hexagonal Cylinder Head Screws DIN 912 Black M4 x 20mm Pack Of 100
Toolcraft Hexagonal Cylinder Head Screws DIN 912 Black M4 x 20mm Pack Of 100
Standard range
Order code: 51-3090
MPN: 839679

12 in stock, despatched in 4 working days
1+ £4.77
Price per unit Ex VAT
Toolcraft Hexagonal Cylinder Head Screws DIN 912 Black M4 x 30mm Pack Of 100
Toolcraft Hexagonal Cylinder Head Screws DIN 912 Black M4 x 30mm Pack Of 100
Standard range
Order code: 51-3091
MPN: 839681

18 in stock, despatched in 4 working days
1+ £8.51
10+ £7.08
Price per unit Ex VAT 		M4 30mm Machine screw Cheese head Hex socket Black oxide steel grade 8.8 No
Toolcraft Hexagonal Cylinder Head Screws DIN 912 Black M4 x 40mm Pack Of 100
Toolcraft Hexagonal Cylinder Head Screws DIN 912 Black M4 x 40mm Pack Of 100
Standard range
Order code: 51-3092
MPN: 839682

6 in stock, despatched in 4 working days
1+ £9.90
10+ £8.73
Price per unit Ex VAT 		M4 40mm Machine screw Cheese head Hex socket Black oxide steel grade 8.8 No
Toolcraft Hexagonal Cylinder Head Screws DIN 912 Black M5 x 12mm Pack Of 100
Toolcraft Hexagonal Cylinder Head Screws DIN 912 Black M5 x 12mm Pack Of 100
Standard range
Order code: 51-3094
MPN: 839684

2 in stock, despatched in 4 working days
1+ £10.98
10+ £9.70
Price per unit Ex VAT 		M5 12mm Machine screw Cheese head Hex socket Black oxide steel grade 8.8 No
Toolcraft Hexagonal Cylinder Head Screws DIN 912 Black M5 x 20mm Pack Of 100
Toolcraft Hexagonal Cylinder Head Screws DIN 912 Black M5 x 20mm Pack Of 100
Standard range
Order code: 51-3096
MPN: 839686

6 in stock, despatched in 4 working days
1+ £7.41
10+ £6.48
Price per unit Ex VAT 		M5 20mm Machine screw Cheese head Hex socket Black oxide steel grade 8.8 No
Toolcraft Hexagonal Cylinder Head Screws DIN 912 Black M6 x 30mm Pack Of 50
Toolcraft Hexagonal Cylinder Head Screws DIN 912 Black M6 x 30mm Pack Of 50
Standard range
Order code: 51-3098
MPN: 839688

4 in stock, despatched in 4 working days
1+ £8.33
10+ £7.36
Price per unit Ex VAT 		M6 30mm Machine screw Cheese head Hex socket Black oxide steel grade 8.8 No
Order codeThread sizeThread lengthPack size
51-3071M25mm20
51-3072M28mm20
51-3073M210mm20
51-3074M216mm20
51-3075M2.56mm20
51-3076M2.58mm20
51-3078M2.516mm20
51-3079M36mm100
51-3080M38mm100
51-3081M310mm100
51-3082M312mm100
51-3083M316mm100
51-3084M320mm100
51-3085M330mm100
51-3086M48mm100
51-3087M410mm100
51-3088M412mm100
51-3089M416mm100
51-3090M420mm100
51-3091M430mm100
51-3092M440mm100
51-3094M512mm100
51-3096M520mm100
51-3098M630mm50


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