Mobile bench purchase checklist

Everything in one place — mark what you already have, then buy what remains.

Shopping update 2026-10-01: UJK Parf kit purchased and received (owner confirmation). Obramat basket contains the general fixings, 6 × 120 mm SPAX screws, T30 bits and 12.4 mm countersink; BORA PM-950 castors purchased by owner; delivery not yet confirmed. Legs rotated for wider direct mounting faces. Optional awl not found at Obramat. Model and generated cut list updated for 21 mm plywood and 16 mm MDF on 2026-10-01; finished height revised to 800 mm by owner on 2026-10-06. Verify delivered thickness before cutting. Basket additions are not purchases. Each screw row shows the proposed bench requirement without spares beside the retail pack size. Joint positions and anti-racking detail remain provisional; check actual stock and stagger crossing screw paths before drilling. Tick anything already obtained; ticks are saved in this browser. Extended frame uses the revised part schedule. Hand knobs, captive nuts, panel bolts and bracket fixings are additional, not yet selected or included in existing baskets. Revision 2026-10-02: doubled perimeter needs ten stock lengths; compare against actual delivered quantity. Additional course-joining and cleat hardware remains unquantified. Owner reports timber and hardware received on 2026-10-06. Exact delivered counts and accessory hardware have not been reconciled; previous basket descriptions are historical, not proof of current inventory.

Price check: 2026-09-23. EUR including Spanish IVA (21%), excluding delivery/cutting. Castor price converted from the supplier’s German 19% VAT display; Spanish checkout total and stock must be confirmed. Supplier VAT explanation.

Priced items: €446.49. Other items and delivery are additional.

Materials

Planed fir 2400 × 60 × 40 mm

10 lengths · €9.00 each · €90.00 total

Shop: Obramat Málaga

Revised 120 mm upper perimeter uses ten 2400 mm stock lengths in the checked cutting layout, including kerf and end-trim allowances; no extra spare length included. This is one more than the previous nine-length shopping allowance. Existing order contents are not changed. Price includes 21% IVA, last checked 2026-10-01.

Pine phenolic plywood 2500 × 1220 × 21 mm

2 sheets · €70.00 each · €140.00 total

Shop: Obramat Málaga

Two sheets cover structural top, lower shelf and half-length insert; nesting checked with planning kerf. In Obramat basket, not purchased. Price includes 21% IVA, checked 2026-10-01; delivery charged separately.

Plain MDF 2440 × 1220 × 16 mm

1 panel · €48.00 each · €48.00 total

Shop: Obramat Málaga

One sheet provides the 1800 × 900 mm replaceable top. With 21 mm plywood, total top thickness is 37 mm and nominal leg length is 763 mm. In Obramat basket, not purchased. Price includes 21% IVA, checked 2026-10-01; delivery charged separately. No full spare top fits: two 1800 × 900 mm tops exceed this sheet area. Buy a second sheet for a one-piece spare. The large offcut can provide the proposed vertical panel face; allow for kerf.

Mobility

BORA PM-950 retractable workbench castor kit

1 set · €81.24 each · €81.24 total

Shop: Sauter

Owner confirmed BORA PM-950 purchased on 2026-10-01 in task 01a0c8f7-7301-75a3-9a9f-48422c7147f0; receipt and actual paid total not confirmed. 280 kg supplier combined moving-load rating includes bench and contents, not a certified bench rating. Legs rotated to put the 80 mm face towards short ends. Direct mounting proposed; verify actual hole pattern, screw length, edge distances and rail-screw conflicts before drilling. Mounting pads are not part of the current design. Full pedal/swivel envelope remains unverified; model castors are symbols. Published supplier plate dimensions differ from manufacturer bracket envelope. Stored price is the previous Spanish-VAT estimate, not an invoice.

Consumables

D3 PVA wood glue, approximately 750 g

1 bottle

Shop: Already owned

Already owned — no additional purchase requested. For leg laminations and the proposed glued timber/insert joints. Do not glue the replaceable MDF to the plywood.

Abrasives around P120 and P180

1 assortment

Shop: Not selected — check existing tools first

Match the existing sander; hand-sanding block for edges. Do not sand dog bores oversize.

Interior wood finish/sealer for exposed timber and sheet edges

1 container

Shop: Not selected — check existing tools first

Choose coverage from the product instructions. Keep finishes from changing the dog-hole fit; test on an offcut first.

Fixings

5 × 70 mm countersunk wood screws, Pozidriv

Needed (planned): 16 screws · Pack: 1 box of 50 screws · €9.30 each · €9.30 totalProposed specification

Shop: Obramat Málaga

Proposed leg-lamination clamping screws: four per leg (16 planned), through one 40 mm lamination into the other. Keep clear of frame and castor screws. Glue provides the continuous lamination bond. One box in Obramat basket. Price includes 21% IVA, checked 2026-09-23.

5 × 80 mm countersunk wood screws, Pozidriv

Needed (planned): 40 screws · Pack: 1 box of 50 screws · €9.90 each · €9.90 totalProposed specification

Shop: Obramat Málaga

Proposed allowance: 20 for upper perimeter/crossmember butt joints and 16 for frame-to-leg faces. Through 40 mm stock gives nominal 40 mm embedment. Final screw paths must be staggered at intersecting joints. One box in Obramat basket. Price includes 21% IVA, checked 2026-09-23. Revised end crossbar adds four proposed 5 × 80 mm screws; total allowance 40. Crossbar joining and removable accessory hardware additional, not yet specified.

SPAX WIROX 6 × 120 mm countersunk wood screws, Torx T30

Needed (planned): 8 screws · Pack: 1 box of 75 screws · €20.25 each · €20.25 totalProposed specification

Shop: Obramat Málaga

One box added to Obramat basket on 2026-10-01, replacing the proposed Leroy Merlin 5 mm screws to consolidate delivery. Proposed allowance: eight screws through the 80 mm leg dimension into lower end-rail ends, nominal 40 mm penetration. Diameter increases to 6 mm: use matching clearance and manufacturer-recommended pilot holes; stagger perpendicular screw paths and test on offcuts. Connection schedule remains provisional, not load-rated. Requires T30 driver and countersink large enough for the head. €20.25 including 21% IVA, checked 2026-10-01; not purchased.

5 × 100 mm countersunk wood screws, Pozidriv

Needed (planned): 8 screws · Pack: 1 box of 80 screws · €19.00 each · €19.00 totalProposed specification

Shop: Obramat Málaga

Proposed eight screws for lower long-rail ends: through the 60 mm leg dimension into the rail ends. Stagger vertically from perpendicular end-rail screws. One box in Obramat basket. Price includes 21% IVA, checked 2026-09-23.

4 × 40 mm countersunk wood screws

Needed (planned): 56 screws · Pack: 1 box of 500 screws · €10.70 each · €10.70 totalProposed specification

Shop: Obramat Málaga

Allowance for structural plywood top to rails, bottom shelf, and plywood insert. Approximately 56 planned across these uses. Pilot plywood edges and clamp before driving; positions must avoid dog holes. One box in Obramat basket. Price includes 21% IVA, checked 2026-09-23.

4 × 30 mm countersunk wood screws

Needed (planned): 24 screws · Pack: 1 box of 150 screws · €7.60 each · €7.60 totalProposed specification

Shop: Obramat Málaga

24 proposed MDF-to-plywood screws shown in the top fixing schematic; small cleat fixings, if required, are additional. Positions clear future track lines and dog holes. Keep heads flush and out of cutting paths. Do not substitute 40 mm screws through the 37 mm top. One box in Obramat basket. Price includes 21% IVA, checked 2026-09-23.

Drilling and layout

Fine-point marking awl (punzón de marcar para madera)

1 tool

Shop: Not selected — check existing tools first

Optional general layout tool. Obramat searches for punzón and lezna did not identify a suitable wood marking awl on 2026-10-01; not added. Not needed for the received Parf kit’s drilling/indexing system.

Wood pilot bits: 2.5, 3 and 3.5 mm

1 setProposed specification

Shop: Already owned

Already owned — no additional purchase requested. Starting pilot options for the proposed 4 and 5 mm screws in plywood/softwood. Follow the selected screw maker’s pilot guidance; drill components separately where a long pilot cannot reach.

Wood clearance bits: 4 and 5 mm

1 set

Shop: Already owned

Already owned — no additional purchase requested. For the first member of a joint where the screw must pull the two parts together; not the receiving-member pilot.

Makita HSS conical countersink 12.4 mm M6

1 tool · €7.00 each · €7.00 total

Shop: Obramat Málaga

Replaced the 10.4 mm countersink in Obramat basket on 2026-10-01 to accommodate the selected 6 mm screw heads as well as smaller screws. Test depth on offcuts and stop when the actual head sits flush; no depth stop included. €7 including 21% IVA; not purchased.

IZAR Torx T30 driver bits, 25 mm

1 pack of 2 bits · €3.50 each · €3.50 total

Shop: Obramat Málaga

One pack added 2026-10-01 for the 6 × 120 mm SPAX screws; remove if already owned. The other selected screw packs still require matching Pozidriv bits. €3.50 including 21% IVA; not purchased.

20 mm bench dogs and compatible hold-down clamps

1 starter setProposed specification

Shop: Not selected — check existing tools first

Choose clamps explicitly compatible with a 37 mm top before drilling. UJK ratchet hold-down 103566 specifies 30 mm maximum and is NOT suitable unchanged. Quantity/accessory selection remains to choose.

UJK Parf guide system — received

1 kit

Shop: Already owned — supplier not confirmed

Owner confirmed purchased and received on 2026-10-01 in conversation 01a0c8f7-7301-75a3-9a9f-48422c7147f0. Previously planned Mk II; exact received variant and paid price not confirmed. Use the supplied guides and cutter and follow the received kit instructions. Drill the top layers separately with the same registered grid and verify alignment; do not assume full assembled-top drilling depth.

Tools to check at home

Combination square, tape/steel rule and marking pencil

1 set

Shop: Not selected — check existing tools first

Check what is already owned. A straightedge is also useful for checking the assembled top.

Clamps for laminating legs and squaring the frame

1 working set

Shop: Not selected — check existing tools first

Use existing clamps if sufficient to hold joints closed and square while glue cures. Quantity depends on available clamp reach and whether legs are glued in batches.

Fine-cut saw blade and straight cutting guide

1 setup

Shop: Not selected — check existing tools first

Use existing circular saw/guide and bench supports. Check blade arbor, depth and suitability for plywood/MDF before choosing a replacement.