LAPP SKINDICHT® BL-M Brass Blind Plugs with or without 'O' Ring

LAPP Brand: LAPP

A wide range of LAPP SKINDICHT® BL-M Brass Blind Plugs (Dust Protection Plates) that are robust, corrosion and temperature resistant. The blind plugs have a metric thread and can be used anywhere to seal a pre-prepared bore hole using a screwdriver.
Applications include machine equipment and electric motor manufacturing.

  • For closing pre-threaded holes
  • Metric connection thread acc. to EN 50262
  • Material: Body: nickel-plated brass
  • Sea water resistant
  • Protection rating: IP 54
  • IP 68 with 'O'-ring
  • Temperature range: With 'O' ring: -30°C to +100°C
  • Temperature range: Without 'O' ring: -60°C to +200°C
  • Available with or without 'O' ring
  • Available in M12x, M16x, M20x, M25x, M32x and M40 x 1.5mm size options
Description Image Product Buy Pricing (Ex VAT) Thread Size IP Rating Dimensions Maximum Temperature Min. temperature Colour Material Type
LAPP 52103100 SKINDICHT BL-M12 x 15 Brass Blind Plug
LAPP 52103100 SKINDICHT BL-M12 x 15 Brass Blind Plug
Standard range
Order code: 49-2707
MPN: 52103100

Despatched within 4 working days - 304 in stock
5+ £0.971
Price per unit Ex VAT 		M12 IP54 M12 +200°C -60°C Brass Brass (Ni-plated) Blanking plug
LAPP 52103110 SKINDICHT BL-M16 x 15 Brass Blind Plug
LAPP 52103110 SKINDICHT BL-M16 x 15 Brass Blind Plug
Standard range
Order code: 49-2708
MPN: 52103110

Despatched within 4 working days - 123 in stock
5+ £1.16
Price per unit Ex VAT 		M16 IP54 M16 +200°C -60°C Brass Brass (Ni-plated) Blanking plug
LAPP 52103120 SKINDICHT BL-M20 x 15 Brass Blind Plug
LAPP 52103120 SKINDICHT BL-M20 x 15 Brass Blind Plug
Standard range
Order code: 49-2709
MPN: 52103120

Despatched within 4 working days - 92 in stock
5+ £1.38
Price per unit Ex VAT 		M20 IP54 M20 +200°C -60°C Brass Brass (Ni-plated) Blanking plug
LAPP 52103130 SKINDICHT BL-M25 x 15 Brass Blind Plug
LAPP 52103130 SKINDICHT BL-M25 x 15 Brass Blind Plug
Standard range
Order code: 49-2710
MPN: 52103130

Despatched same day - 30 in stockBack-order availability date - 13/06/2026
2+ £2.61
Price per unit Ex VAT 		M25 IP54 M25 +200°C -60°C Brass Brass (Ni-plated) Blanking plug
LAPP 52103140 SKINDICHT BL-M32 x 15 Brass Blind Plug
LAPP 52103140 SKINDICHT BL-M32 x 15 Brass Blind Plug
Standard range
Order code: 49-2711
MPN: 52103140

Despatched within 4 working days - 24 in stock
2+ £4.02
Price per unit Ex VAT 		M32 IP54 M32 +200°C -60°C Brass Brass (Ni-plated) Blanking plug
LAPP 52103150 SKINDICHT BL-M40 x 15 Brass Blind Plug
LAPP 52103150 SKINDICHT BL-M40 x 15 Brass Blind Plug
Standard range
Order code: 49-2706
MPN: 52103150

Despatched within 4 working days - 32 in stock
1+ £9.62
Price per unit Ex VAT 		M40 IP54 M40 +200°C -60°C Brass Brass (Ni-plated) Blanking plug
LAPP 52103105 SKINDICHT BL-M12 x 15 with O-Ring Brass Blind Plug
LAPP 52103105 SKINDICHT BL-M12 x 15 with O-Ring Brass Blind Plug
Standard range
Order code: 49-2712
MPN: 52103105

Despatched within 4 working days - 152 in stock
3+ £1.29
Price per unit Ex VAT 		M12 IP68 M12 +100°C -30°C Brass Brass (Ni-plated) Blanking plug
LAPP 52103115 SKINDICHT BL-M16 x 15 with O-Ring Brass Blind Plug
LAPP 52103115 SKINDICHT BL-M16 x 15 with O-Ring Brass Blind Plug
Standard range
Order code: 49-2713
MPN: 52103115

Despatched within 4 working days - 92 in stock
3+ £1.75
Price per unit Ex VAT 		M16 IP68 M16 +100°C -30°C Brass Brass (Ni-plated) Blanking plug
LAPP 52103125 SKINDICHT BL-M20 x 15 with O-Ring Brass Blind Plug
LAPP 52103125 SKINDICHT BL-M20 x 15 with O-Ring Brass Blind Plug
Standard range
Order code: 49-2714
MPN: 52103125

Despatched within 4 working days - 987 in stock
3+ £1.88
Price per unit Ex VAT 		M20 IP68 M20 +100°C -30°C Brass Brass (Ni-plated) Blanking plug
LAPP 52103135 SKINDICHT BL-M25 x 15 with O-Ring Brass Blind Plug
LAPP 52103135 SKINDICHT BL-M25 x 15 with O-Ring Brass Blind Plug
Standard range
Order code: 49-2715
MPN: 52103135

Despatched same day - 193 in stockAdditional quantity lead time 7 days
1+ £0.935
10+ £0.926
100+ £0.835
Price per unit Ex VAT 		M25 IP68 M25 Brass Brass (Ni-plated) Blanking plug
LAPP 52103145 SKINDICHT BL-M32 x 15 with O-Ring Brass Blind Plug
LAPP 52103145 SKINDICHT BL-M32 x 15 with O-Ring Brass Blind Plug
Standard range
Order code: 49-2716
MPN: 52103145

Despatched within 4 working days - 26 in stock
1+ £4.62
Price per unit Ex VAT 		M32 IP68 M32 +100°C -30°C Brass Brass (Ni-plated) Blanking plug
LAPP 52103155 SKINDICHT BL-M40 x 15 with O-Ring Brass Blind Plug
LAPP 52103155 SKINDICHT BL-M40 x 15 with O-Ring Brass Blind Plug
Standard range
Order code: 49-2717
MPN: 52103155

Despatched within 4 working days - 21 in stock
1+ £7.31
Price per unit Ex VAT 		M40 IP68 M40 +100°C -30°C Brass Brass (Ni-plated) Blanking plug
Mftrs. partSizeOuter Ø Order code
Without 'O' ring
5210310012 x 1.5 14.0mm49-2707
5210311016 x 1.5 18.0mm49-2708
5210312020 x 1.5 22.0mm49-2709
5210313025 x 1.5 28.0mm49-2710
5210314032 x 1.5 35.0mm49-2711
5210315040 x 1.5 44.0mm49-2706
With 'O' ring
5210310512 x 1.5 14.0mm49-2712
5210311516 x 1.5 18.0mm49-2713
5210312520 x 1.5 22.0mm49-2714
5210313525 x 1.5 28.0mm49-2715
5210314532 x 1.5 35.0mm49-2716
5210315540 x 1.5 44.0mm49-2717


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