This page requires Javascript to be enabled.
Customer Services: +44 (0)1202 865222

Knock-Out Seals



  Product Code DescriptionMounting
Hole
Diameter
Maximum
Thickness
B
Head
Diameter
C
Overall
Height
Base Price
(Click for qty breaks)
  Price Per Unit/
Minimum Qty
Availability Order  
  4353991 KOST 1/2 22.20 6.40 25.80 14.30 £168.00
Quantity Price
500 - 999£168.00
1000 - 4999£149.50
5000 - 9999£122.25
10000 +£112.25
 
1000 500 Buy
  4353992 KOST 3/4 27.80 6.40 31.00 14.30 £218.50
Quantity Price
500 - 999£218.50
1000 - 4999£194.25
5000 - 9999£159.00
10000 +£145.75
 
1000 500 Buy
  4353993 KOST 1 34.90 6.40 38.10 14.30 £303.75
Quantity Price
100 - 799£303.75
800 - 3999£270.00
4000 - 7999£221.25
8000 +£202.50
 
1000 100 Buy
  4353994 KOST 1-1/4 44.50 6.40 48.40 14.30 £392.50
Quantity Price
100 - 599£392.50
600 - 2999£349.00
3000 - 5999£285.50
6000 +£261.75
 
1000 100 Buy
  4353995 KOST 1-1/2 50.80 6.40 54.40 14.70 £427.00
Quantity Price
100 - 999£427.00
1000 - 4999£379.50
5000 - 9999£310.50
10000 +£284.75
 
1000 100 Buy
  4353997 KOS 1/2 22.2 3.2 25.8 11.5 £116.50
Quantity Price
500 - 999£116.50
1000 - 4999£77.75
5000 - 9999£74.00
10000 - 19999£70.00
20000 +£66.00
 
1000 500 Buy
  4353998 KOS 3/4 27.8 3.2 31.0 11.5 £149.00
Quantity Price
500 - 999£149.00
1000 - 3999£99.25
4000 - 7999£94.25
8000 - 23999£89.25
24000 +£84.50
 
1000 500 Buy
  4353999 KOS 1 34.9 3.2 38.1 11.5 £208.00
Quantity Price
100 - 2499£208.00
2500 - 4999£138.75
5000 - 9999£132.00
10000 - 24999£124.75
25000 +£118.00
 
1000 100 Buy
  4354000 KOS 1-1/4 44.5 3.2 48.4 11.5 £268.25
Quantity Price
100 - 2499£268.25
2500 - 4999£179.00
5000 - 9999£170.00
10000 - 24999£161.00
25000 +£152.00
 
1000 100 Buy
  4354001 KOS 1-1/2 50.8 3.2 54.4 11.5 £355.00
Quantity Price
100 - 999£355.00
1000 - 4999£237.00
5000 - 9999£224.75
10000 - 24999£213.25
25000 +£201.25
 
1000 100 Buy
  4354002 KOS 2 63.5 6.4 69.9 19.1 £1036.00
Quantity Price
50 - 1349£1,036.00
1350 - 4499£690.75
4500 - 8999£656.00
9000 - 26999£621.75
27000 +£587.25
 
1000 50 Buy
Material: Nylon 66
RoHS Directive 2002/95/EC compliant
Colour: Silver Grey

Recognised under the Component Program of Underwriters' Laboratories File No. E-51579

Certified by Canadian Standards Association File No.LR-8919
  • Plugs a knock-out sized hole

  • Colour resembles galvanised steel

  • Quick and easy installation with fingertip pressure


Keywords: hole, blanking, plugs, panel, heyco, nylon, plastic, finishing, black, white