Start with the frame material and the base you are fixing into. That usually tells you whether nylon frame fixings or a metal option makes more sense. Nylon suits most standard window frame fixings and door frame fixings where you want a cleaner, less aggressive fixing. Metal frame fixings are the firmer choice when the job needs more bite. Frame fixing screws matter just as much as the plug or anchor. A poor screw length is what usually causes the call-back, not the frame itself.
Rawlplug FF1 Universal Frame Fixing Nylon Countersunk ZP - 10x100mm 6 Pack
Nylon frame fixing for hard materials, 10 x 100mm, pack of 6
Rawlplug FF1 Universal Frame Fixing Nylon Countersunk ZP - 10 x 140mm 4 Pack
10 x 140mm nylon frame fixing, 4 pack
Midwood PVCu Frame Anchors - 10 Pack
Nylon frame anchors for PVCu window and door frames, pack of 10
Rawlplug KKS-R High Performance Nylon Frame Fixing - 10 x 100mm 50 Pack
10 x 100mm nylon frame fixings for solid walls, 50 pack
Forgefix Frame Fixing - M8 x 80mm Zinc Yellow Passivated 10 Pack
M8 x 80mm frame fixing with plug, Pozi head, zinc yellow passivated, 10 pack
Hammer Fixing - 6 x 40mm 200 Pk
6mm x 40mm yellow hammer fixing, pack of 200
Bracket Mounting Kit
Expansion vessel bracket mounting kit for 2-20 litre tanks
Fischer FFS Frame Fixing Screw - 7.5 x 112mm 100 Pack
Fischer FFS frame fixing screw, 7.5 x 112 millimetres, flat head, 100 pack
All Bees Mechanical Insulation Fixings With Nails - 50mm x 155mm 50 Pack
50-pack of 50mm x 155mm mechanical insulation fixings with nails
Timco Nylon Hammer Fixing - 8 x 10mm 8 Pack
8mm x 10mm nylon hammer fixings, pack of 8
You narrow frame fixings by space and use before you worry about finish or extras. If the frame is tight to the reveal, you need a fixing that goes in cleanly without fighting the gap. With more room, access and speed matter more. The call usually comes down to how much adjustment you need, how firm the hold has to be, and whether you’re using frame fixing screws or a kit that keeps the job moving. Door frame fixings and window frame fixings often get treated the same, but the layout and load path are what change the choice.
Nylon frame fixings are the straightforward choice when you want a quick fit and a clean hold. They keep the job moving, with less fuss at the point of install.
Metal frame fixings suit work that needs a firmer bite. You give up some forgiveness, but gain a more rigid fixing where the substrate allows it.
U frame fixings work better where the frame profile or access makes that shape easier to use. Frame anchor fixings sit wider again. They let you match the fixing to the frame and substrate, rather than forcing a generic pack onto the job. That is often the difference between a tidy install and a callback.
For frame fixings, start with what the frame and substrate will take, then decide how much adjustment you need once it’s in. Nylon frame fixings suit a cleaner pull-up and less marking on the frame. Metal versions give a firmer bite, but you lose some forgiveness.
On mixed jobs, frame fixing screws are the bit that gets missed most often, so check the pack contents before you leave. For finishing work, Furniture Fixings and Mirror & Picture Fittings are the usual next stops when the frame work is only part of the order.
Once you’ve picked the fixing, the next call is what else is going into the opening or around it. If you’re lining out a frame with trims, panels or a screen, sort the fixing first. Access and edge detail can change what you can get in.
If the job runs into adjacent joinery or fitted storage, move on to furniture fixings. If you’re hanging a mirror or picture alongside the frame work, mirror and picture fittings keep that part of the job in the right lane. It saves you coming back with the wrong pack.













