X300 - Spare Set Screw (Grub Screw) for Tube Clamp Fittings (Pack of 10pc)

Replacement setscrew / grub screw specifically designed for Tubeclamp Tube Fittings. Available in various sizes compatible with T21 / A27 & B34 / C42, D48 & E60 sized fittings. Options include extended grub screws for thinner pipes, Alloy versions for aluminum fittings, and Stainless Steel alternatives. Remember that Tubeclamp fittings already include grub screws - these are additional spares for when you need extras. To cover the hole, you can use a plastic screw cap or use anti-theft insert. Set Screw/Grub Screws sold in packs of 10 pieces Fitting Size Size T21 3/8" Steel x 10mm A27 B34 1/4" Steel x 13mm 1/4" Steel x 19mm long (longer grub screw) C42 D48 E60 3/8" Steel x 13mm 3/8" Steel x 25mm long (longer grub screw) 3/8" - 16 x 3/4" Zinc-Bake CR+3 Alloy x 19mm (Aluminium Fittings only - Suits all Sizes) 3/8" ISO 228 Stainless Steel x 13mm