SKU: 14923421995

Boss Door Controls ITS6224 ADM/BS8300 Concealed Closer Size 2-4

Sale price$76.50 Regular price$85.00
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Ships within 48 hours · Estimated delivery Jul 20 - Jul 25

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Description

Boss Door Controls ITS6224 ADM/BS8300 Concealed Closer Size 2-4Boss Door Controls ITS6224 Concealed Overhead Door Closer Power Size 2 4 An efficient, durable true CAM action slide door closer with high corrosion resistance. Suitable for most applications particularly public areas or those with constant use and is supplied with matching finished guide rail and slide arm. Supplied as standard without the intumescent fire pack, which is available via the drop down, and when used in conjunction with this offers FD30

Boss Door Controls ITS6224 Concealed Overhead Door Closer - Power Size 2-4

An efficient, durable true CAM action slide door closer with high corrosion resistance. Suitable for most applications particularly public areas or those with constant use and is supplied with matching finished guide rail and slide arm. 

Supplied as standard without the intumescent fire pack, which is available via the drop down, and when used in conjunction with this offers FD30 fire resistance for 44mm thick timber doors and FD60 fire resistance for 54mm thick timber doors.

This closer has adjustable power and adjustments for latching (0-15 degrees) and closing speed (110-15 degrees). Spring strength is adjustable on the door from size 2-4 for doors up to 1100mm wide/80kgs weight, where the minimum width of the door is 760mm.

This closer has been included in a successful fire test to EN1634-120min , CE Marked and Certifire Approved Certificate Number CF6141.

The closer meets BS8300/Equalities Act/Approved Document 'M' and has an opening force (0-30 degrees) less than 30N when fitted to a minimum door width of 803mm and has an opening force (30-60 degrees) less than 22.5N when fitted to a minimum width door of 595mm.

BS8300 requirements are for the whole door set and therefore the minimum suitable door width will increase when the door closer is fitted with other items of ironmongery and site condition may also affect performance

DIMENSIONS:
243mm Case Length
33mm Case Thickness
66mm Case Deep
1100mm Maximum Door Width
80kgs Maximum Door Weight
595mm Minimum Door Width
41mm Minimum Door Thickness

FINISHES:
Antique Brass 
Polished Brass
Satin Brass
Matt Black
Dark Bronze 
Light Bronze 
Mid Bronze
Silver
Polished Stainless Steel
Satin Stainless Steel

+ PLEASE ALLOW 10 DAYS FOR PLATED FINISHES +


Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
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Exchange/Return Notes
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  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 14923421995

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Cor vW
Birmingham, US
★★★★★ 5
Great
Size: Medium, Color: (001) Black / Black / Pitch Gray
The best pair of work / workout / casual socks I've bought in long time! They're no show on all my sneakers, incredibly comfortable and they never move.
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Reviewed in the United States on October 7, 2025
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LC
Lexington, US
★★★★★ 5
LOVE THEM!!
Size: Small, Color: (001) Black / Black / Castlerock
LOVE! These socks are so comfortable! I wear a 5 in women's and a 3 in big kid shoes. The small fit me perfectly. I see where some say they run small but I can't say that was an issue for me. They are "snug" but thats what you want with a no show sock. I feel they have support vs the ones i used to buy at Walmart. They are very soft! I am actually buying more today and throwing my other ones in the trash!
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Reviewed in the United States on February 18, 2026
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Lucy Mejia
Waukegan, US
★★★★★ 5
So will not write down your foot
Size: Medium, Color: (001) Black / Black / Castlerock
I love these socks. They have a little bit of gel on the top of the heel for support in your tennis shoes and so your socks don’t write down. Very good quality.
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Reviewed in the United States on May 6, 2026
T
Verified Purchase
Twins9
Los Angeles, US
★★★★★ 5
Comfy and Stay Put
Size: Medium, Color: (002) Black / Black / Halo Gray
These socks are honestly great. They’re super thin and light, so once you have them on, you kind of forget they’re even there. No bulky feeling in your shoes at all. The best part is they actually stay on. I hate no-show socks that slide down after five minutes, and these don’t do that. The little grip on the heel really works, so you’re not constantly adjusting them all day. They’re breathable too, which is nice if your feet run warm. They dry fast and don’t get that gross sweaty feeling. And there’s no annoying seam on the toe, so nothing rubs or feels uncomfortable. Basically, they’re just comfy, stay put, and don’t cause problems — which is all I want from socks.
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Reviewed in the United States on January 16, 2026
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swwkennyg
Houston, US
★★★★★ 5
Perfect sucks
Size: Medium, Color: (001) Black / Black / Castlerock
Wonderful socks . The weight is perfect !! These do not slip when in a shoe they stay out !!
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Reviewed in the United States on April 14, 2026

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