Download PDF: Download Specification
TUV Certificate: Download Specification

Adjustable Knuckle, Lockable 166-D (48.3mm)

from only £7.15 (ex.VAT) £8.58 (inc.VAT)
Average: 1 reviews


Available to buy
Available for Click and Collect
Product Code:166D
Bulk Discounts ex. VAT inc. VAT
Order 1 to 25 Tube Clamps  £8.60 £10.32
Order 26 to 49 Tube Clamps  £7.80 £9.36
Order over 50 Tube Clamps  £7.15 £8.58
View more:

Tube Clamps - Adjustable Knuckle, Lockable 166-D (48.3mm)

Tube Clamp or Pipe Clamps for 48.3mm tube. This malleable iron casting complies with B.S. EN1461. And are also known by the term Key Clamps.

Manufacturing Standard B.S. EN1461.
Material Blackheart malleable iron casting (BS EN 1562:1997) using grade B32-10 material with a hot dipped galvanised finish (BS EN 1461:1999)
Allen Key Size 3/8
Weight 0.92kg

A versatile fitting, often used where a horizontal rail is joined to a sloping section. Once the desired angle is obtained, the knuckle is secured with a standard setscrew. This fitting comes in two parts (included in price)

All clamps come with stainless steel grub screws fitted. If full tightened using a ratchet key to a torque of 4.1kg/m (29ft/lb), the grub screw is capable of withstanding an applied slipload of 900kg.