R-TECH Hex Socket Countersunk Screws Steel BZP Range

R-TECH Brand: R-TECH

The R-TECH Hex Socket Countersunk Screw range is a precision-engineered fastener designed for secure and reliable applications.

These screws are made from durable steel with a bright zinc-plated (BZP) finish, ensuring long-lasting performance.

  • Material: Steel
  • Finish: Bright Zinc-Plated (BZP)
  • Hex socket drive
    • Description Image Product Buy Pricing (Ex VAT) Thread Size Thread Length Thread Pitch Type Screw Head Style Material Finish Standards
    R-TECH 337383 M3 X 10 Hex Socket Countersunk Screws Steel BZP
    R-TECH 337383 M3 X 10 Hex Socket Countersunk Screws Steel BZP
    Standard range
    Order code: 33-7383
    MPN: 337383

    Despatched same day - 4,600 in stockAdditional quantity lead time 7 days
    10+ £0.035
    50+ £0.032
    100+ £0.0290
    250+ £0.0260
    500+ £0.0250
    1000+ £0.0240
    Price per unit Ex VAT     		M3 10mm 0.5 Machine Screws Hex Socket Grade 10.9 Steel Zinc & Clear Cr3 De-embrittled DIN 7991
    R-TECH 337384 M3 X 12 Hex Socket Countersunk Screws Steel BZP - Pack Of 100
    R-TECH 337384 M3 X 12 Hex Socket Countersunk Screws Steel BZP - Pack Of 100
    Standard range
    Order code: 33-7384
    MPN: 337384

    Despatched same day - 49 in stock
    1+ £4.64
    10+ £4.44
    50+ £4.26
    Price per unit Ex VAT     		M3 12mm 0.5 Machine Screws Hex Socket Grade 10.9 Steel Zinc & Clear Cr3 De-embrittled DIN 7991
    R-TECH 337385 M3 X 16 Hex Socket Countersunk Screws Steel BZP
    R-TECH 337385 M3 X 16 Hex Socket Countersunk Screws Steel BZP
    Standard range
    Order code: 33-7385
    MPN: 337385

    Despatched same day - 5,500 in stockAdditional quantity lead time 7 days
    10+ £0.054
    50+ £0.048
    100+ £0.044
    250+ £0.039
    500+ £0.037
    1000+ £0.036
    Price per unit Ex VAT     		M3 16mm 0.5 Machine Screws Hex Socket Grade 10.9 Steel Zinc & Clear Cr3 De-embrittled DIN 7991
    R-TECH 337386 M4 X 10 Hex Socket Countersunk Screws Steel BZP - Pack Of 100
    R-TECH 337386 M4 X 10 Hex Socket Countersunk Screws Steel BZP - Pack Of 100
    Standard range
    Order code: 33-7386
    MPN: 337386

    Despatched same day - 49 in stock
    1+ £2.46
    10+ £2.35
    50+ £2.25
    Price per unit Ex VAT     		M4 10mm 0.7 Machine Screws Hex Socket Grade 10.9 Steel Zinc & Clear Cr3 De-embrittled DIN 7991
    R-TECH 337387 M4 X 12 Hex Socket Countersunk Screws Steel BZP - Pack Of 100
    R-TECH 337387 M4 X 12 Hex Socket Countersunk Screws Steel BZP - Pack Of 100
    Standard range
    Order code: 33-7387
    MPN: 337387

    Despatched same day - 53 in stock
    1+ £2.90
    10+ £2.78
    50+ £2.66
    Price per unit Ex VAT     		M4 12mm 0.7 Machine Screws Hex Socket Grade 10.9 Steel Zinc & Clear Cr3 De-embrittled DIN 7991
    R-TECH 337388 M4 X 16 Hex Socket Countersunk Screws Steel BZP - Pack Of 100
    R-TECH 337388 M4 X 16 Hex Socket Countersunk Screws Steel BZP - Pack Of 100
    Standard range
    Order code: 33-7388
    MPN: 337388

    Despatched same day - 34 in stock
    1+ £3.07
    10+ £2.94
    50+ £2.82
    Price per unit Ex VAT     		M4 16mm 0.7 Machine Screws Hex Socket Grade 10.9 Steel Zinc & Clear Cr3 De-embrittled DIN 7991
    R-TECH 337389 M4 X 20 Hex Socket Countersunk Screws Steel BZP
    R-TECH 337389 M4 X 20 Hex Socket Countersunk Screws Steel BZP
    Standard range
    Order code: 33-7389
    MPN: 337389

    Despatched same day - 5,000 in stockAdditional quantity lead time 7 days
    10+ £0.079
    50+ £0.071
    100+ £0.064
    250+ £0.058
    500+ £0.055
    1000+ £0.053
    Price per unit Ex VAT     		M4 20mm 0.7 Machine Screws Hex Socket Grade 10.9 Steel Zinc & Clear Cr3 De-embrittled DIN 7991
    R-TECH 337390 M5 X 10 Hex Socket Countersunk Screws Steel BZP - Pack Of 100
    R-TECH 337390 M5 X 10 Hex Socket Countersunk Screws Steel BZP - Pack Of 100
    Standard range
    Order code: 33-7390
    MPN: 337390

    Despatched same day - 49 in stock
    1+ £3.66
    10+ £3.50
    50+ £3.36
    Price per unit Ex VAT     		M5 10mm 0.8 Machine Screws Hex Socket Grade 10.9 Steel Zinc & Clear Cr3 De-embrittled DIN 7991
    R-TECH 337391 M5 X 12 Hex Socket Countersunk Screws Steel BZP - Pack Of 100
    R-TECH 337391 M5 X 12 Hex Socket Countersunk Screws Steel BZP - Pack Of 100
    Standard range
    Order code: 33-7391
    MPN: 337391

    Despatched same day - 43 in stock
    1+ £3.12
    10+ £2.98
    50+ £2.87
    Price per unit Ex VAT     		M5 12mm 0.8 Machine Screws Hex Socket Grade 10.9 Steel Zinc & Clear Cr3 De-embrittled DIN 7991
    R-TECH 337392 M5 X 16 Hex Socket Countersunk Screws Steel BZP - Pack Of 100
    R-TECH 337392 M5 X 16 Hex Socket Countersunk Screws Steel BZP - Pack Of 100
    Standard range
    Order code: 33-7392
    MPN: 337392

    Despatched same day - 47 in stock
    1+ £3.93
    10+ £3.75
    50+ £3.61
    Price per unit Ex VAT     		M5 16mm 0.8 Machine Screws Hex Socket Grade 10.9 Steel Zinc & Clear Cr3 De-embrittled DIN 7991
    R-TECH 337393 M5 X 20 Hex Socket Countersunk Screws Steel BZP
    R-TECH 337393 M5 X 20 Hex Socket Countersunk Screws Steel BZP
    Standard range
    Order code: 33-7393
    MPN: 337393

    Despatched same day - 5,100 in stockAdditional quantity lead time 7 days
    10+ £0.289
    50+ £0.259
    100+ £0.235
    200+ £0.213
    400+ £0.202
    800+ £0.195
    Price per unit Ex VAT     		M5 20mm 0.8 Machine Screws Hex Socket Grade 10.9 Steel Zinc & Clear Cr3 De-embrittled DIN 7991
    R-TECH 337394 M5 X 25 Hex Socket Countersunk Screws Steel BZP - Pack Of 100
    R-TECH 337394 M5 X 25 Hex Socket Countersunk Screws Steel BZP - Pack Of 100
    Standard range
    Order code: 33-7394
    MPN: 337394

    Despatched same day - 46 in stock
    1+ £6.10
    10+ £5.85
    50+ £5.61
    Price per unit Ex VAT     		M5 25mm 0.8 Machine Screws Hex Socket Grade 10.9 Steel Zinc & Clear Cr3 De-embrittled DIN 7991
    R-TECH 337395 M5 X 30 Hex Socket Countersunk Screws Steel BZP - Pack Of 100
    R-TECH 337395 M5 X 30 Hex Socket Countersunk Screws Steel BZP - Pack Of 100
    Standard range
    Order code: 33-7395
    MPN: 337395

    Despatched same day - 47 in stock
    1+ £5.94
    10+ £5.68
    50+ £5.45
    Price per unit Ex VAT     		M5 30mm 0.8 Machine Screws Hex Socket Grade 10.9 Steel Zinc & Clear Cr3 De-embrittled DIN 7991
    R-TECH 337396 M6 X 12 Hex Socket Countersunk Screws Steel BZP - Pack Of 100
    R-TECH 337396 M6 X 12 Hex Socket Countersunk Screws Steel BZP - Pack Of 100
    Standard range
    Order code: 33-7396
    MPN: 337396

    Despatched same day - 19 in stock
    1+ £3.97
    10+ £3.81
    50+ £3.65
    Price per unit Ex VAT     		M6 12mm 1 Machine Screws Hex Socket Grade 10.9 Steel Zinc & Clear Cr3 De-embrittled DIN 7991
    R-TECH 337397 M6 X 16 Hex Socket Countersunk Screws Steel BZP
    R-TECH 337397 M6 X 16 Hex Socket Countersunk Screws Steel BZP
    Standard range
    Order code: 33-7397
    MPN: 337397

    Despatched same day - 5,000 in stockAdditional quantity lead time 7 days
    10+ £0.116
    50+ £0.104
    100+ £0.094
    200+ £0.085
    400+ £0.081
    800+ £0.078
    Price per unit Ex VAT     		M6 16mm 1 Machine Screws Hex Socket Grade 10.9 Steel Zinc & Clear Cr3 De-embrittled DIN 7991
    R-TECH 337398 M6 X 30 Hex Socket Countersunk Screws Steel BZP - Pack Of 100
    R-TECH 337398 M6 X 30 Hex Socket Countersunk Screws Steel BZP - Pack Of 100
    Standard range
    Order code: 33-7398
    MPN: 337398

    Despatched same day - 38 in stock
    1+ £8.39
    10+ £8.03
    50+ £7.70
    Price per unit Ex VAT     		M6 30mm 1 Machine Screws Hex Socket Grade 10.9 Steel Zinc & Clear Cr3 De-embrittled DIN 7991
    R-TECH 337399 M6 X 40 Hex Socket Countersunk Screws Steel BZP
    R-TECH 337399 M6 X 40 Hex Socket Countersunk Screws Steel BZP
    Standard range
    Order code: 33-7399
    MPN: 337399

    Despatched same day - 5,000 in stockAdditional quantity lead time 7 days
    10+ £0.188
    50+ £0.169
    100+ £0.153
    200+ £0.139
    400+ £0.132
    800+ £0.127
    Price per unit Ex VAT     		M6 40mm 1 Machine Screws Hex Socket Grade 10.9 Steel Zinc & Clear Cr3 De-embrittled DIN 7991
    R-TECH 337400 M8 X 16 Hex Socket Countersunk Screws Steel BZP
    R-TECH 337400 M8 X 16 Hex Socket Countersunk Screws Steel BZP
    Standard range
    Order code: 33-7400
    MPN: 337400

    Despatched same day - 4,950 in stockAdditional quantity lead time 7 days
    10+ £0.099
    25+ £0.089
    50+ £0.081
    100+ £0.073
    200+ £0.069
    400+ £0.067
    Price per unit Ex VAT     		M8 16mm 1.25 Machine Screws Hex Socket Grade 10.9 Steel Zinc & Clear Cr3 De-embrittled DIN 7991
    R-TECH 337401 M8 X 20 Hex Socket Countersunk Screws Steel BZP - Pack Of 50
    R-TECH 337401 M8 X 20 Hex Socket Countersunk Screws Steel BZP - Pack Of 50
    Standard range
    Order code: 33-7401
    MPN: 337401

    Despatched same day - 97 in stock
    1+ £4.67
    10+ £4.47
    50+ £4.29
    Price per unit Ex VAT     		M8 20mm 1.25 Machine Screws Hex Socket Grade 10.9 Steel Zinc & Clear Cr3 De-embrittled DIN 7991
    R-TECH 337402 M8 X 25 Hex Socket Countersunk Screws Steel BZP - Pack Of 50
    R-TECH 337402 M8 X 25 Hex Socket Countersunk Screws Steel BZP - Pack Of 50
    Standard range
    Order code: 33-7402
    MPN: 337402

    Despatched same day - 16 in stock
    1+ £5.71
    10+ £5.46
    50+ £5.24
    Price per unit Ex VAT     		M8 25mm 1.25 Machine Screws Hex Socket Grade 10.9 Steel Zinc & Clear Cr3 De-embrittled DIN 7991
    R-TECH 337403 M8 X 35 Hex Socket Countersunk Screws Steel BZP
    R-TECH 337403 M8 X 35 Hex Socket Countersunk Screws Steel BZP
    Standard range
    Order code: 33-7403
    MPN: 337403

    Out of stockBack-order availability date - 09/06/2026
    10+ £0.159
    25+ £0.143
    50+ £0.130
    100+ £0.117
    200+ £0.111
    400+ £0.107
    Price per unit Ex VAT     		M8 35mm 1.25 Machine Screws Hex Socket Grade 10.9 Steel Zinc & Clear Cr3 De-embrittled DIN 7991
    R-TECH 337404 M8 X 40 Hex Socket Countersunk Screws Steel BZP - Pack Of 50
    R-TECH 337404 M8 X 40 Hex Socket Countersunk Screws Steel BZP - Pack Of 50
    Standard range
    Order code: 33-7404
    MPN: 337404

    Despatched same day - 94 in stock
    1+ £7.24
    10+ £6.93
    50+ £6.65
    Price per unit Ex VAT     		M8 40mm 1.25 Machine Screws Hex Socket Grade 10.9 Steel Zinc & Clear Cr3 De-embrittled DIN 7991
    R-TECH 337405 M8 X 50 Hex Socket Countersunk Screws Steel BZP
    R-TECH 337405 M8 X 50 Hex Socket Countersunk Screws Steel BZP
    Standard range
    Order code: 33-7405
    MPN: 337405

    Out of stockBack-order availability date - 09/06/2026
    5+ £0.247
    25+ £0.221
    50+ £0.201
    100+ £0.182
    200+ £0.173
    400+ £0.166
    Price per unit Ex VAT     		M8 50mm 1.25 Machine Screws Hex Socket Grade 10.9 Steel Zinc & Clear Cr3 De-embrittled DIN 7991
    R-TECH 337406 M10 X 16 Hex Socket Countersunk Screws Steel BZP
    R-TECH 337406 M10 X 16 Hex Socket Countersunk Screws Steel BZP
    Standard range
    Order code: 33-7406
    MPN: 337406

    Despatched same day - 4,950 in stockAdditional quantity lead time 7 days
    5+ £0.141
    25+ £0.126
    50+ £0.115
    100+ £0.104
    200+ £0.099
    400+ £0.095
    Price per unit Ex VAT     		M10 16mm 1.5 Machine Screws Hex Socket Grade 10.9 Steel Zinc & Clear Cr3 De-embrittled DIN 7991
    R-TECH 337407 M10 X 20 Hex Socket Countersunk Screws Steel BZP - Pack Of 50
    R-TECH 337407 M10 X 20 Hex Socket Countersunk Screws Steel BZP - Pack Of 50
    Standard range
    Order code: 33-7407
    MPN: 337407

    Despatched same day - 85 in stock
    1+ £6.83
    10+ £6.54
    50+ £6.27
    Price per unit Ex VAT     		M10 20mm 1.5 Machine Screws Hex Socket Grade 10.9 Steel Zinc & Clear Cr3 De-embrittled DIN 7991
    R-TECH 337408 M10 X 25 Hex Socket Countersunk Screws Steel BZP - Pack Of 50
    R-TECH 337408 M10 X 25 Hex Socket Countersunk Screws Steel BZP - Pack Of 50
    Standard range
    Order code: 33-7408
    MPN: 337408

    Despatched same day - 46 in stock
    1+ £8.47
    10+ £8.11
    50+ £7.78
    Price per unit Ex VAT     		M10 25mm 1.5 Machine Screws Hex Socket Grade 10.9 Steel Zinc & Clear Cr3 De-embrittled DIN 7991
    R-TECH 337409 M10 X 30 Hex Socket Countersunk Screws Steel BZP - Pack Of 50
    R-TECH 337409 M10 X 30 Hex Socket Countersunk Screws Steel BZP - Pack Of 50
    Standard range
    Order code: 33-7409
    MPN: 337409

    Despatched same day - 50 in stock
    1+ £8.74
    10+ £8.36
    50+ £8.02
    Price per unit Ex VAT     		M10 30mm 1.5 Machine Screws Hex Socket Grade 10.9 Steel Zinc & Clear Cr3 De-embrittled DIN 7991
    R-TECH 337410 M10 X 40 Hex Socket Countersunk Screws Steel BZP - Pack Of 50
    R-TECH 337410 M10 X 40 Hex Socket Countersunk Screws Steel BZP - Pack Of 50
    Standard range
    Order code: 33-7410
    MPN: 337410

    Despatched same day - 49 in stock
    1+ £11.91
    10+ £11.40
    50+ £10.94
    Price per unit Ex VAT     		M10 40mm 1.5 Machine Screws Hex Socket Grade 10.9 Steel Zinc & Clear Cr3 De-embrittled DIN 7991
    R-TECH 337411 M10 X 50 Hex Socket Countersunk Screws Steel BZP
    R-TECH 337411 M10 X 50 Hex Socket Countersunk Screws Steel BZP
    Standard range
    Order code: 33-7411
    MPN: 337411

    Despatched same day - 2,500 in stockAdditional quantity lead time 7 days
    5+ £0.520
    25+ £0.467
    50+ £0.423
    100+ £0.383
    200+ £0.364
    400+ £0.350
    Price per unit Ex VAT     		M10 50mm 1.5 Machine Screws Hex Socket Grade 10.9 Steel Zinc & Clear Cr3 De-embrittled DIN 7991


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