The OX Pro Combination Square is your precision tool for marking and scribing. Crafted with high-quality cast and machined sliding stock and a stainless steel rule engraved with metric graduations, it offers versatile marking at 90° and 45° with adjustable depth for repetition.
The OX Pro Combination Square is your precision tool for marking and scribing. Crafted with high-quality cast and machined sliding stock and a stainless steel rule engraved with metric graduations, it offers versatile marking at 90° and 45° with adjustable depth for repetition.
in 28 offers
The lowest price for Ox Pro 400mm Combination Square OX-P500540 right now is $24.95 at Singh Roofing Supplies, compared across 24 retailers.
The all-time low was $18.86 on 24 June 2026 — today's price is 32% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 10 Oct 2026.
Ox Pro 400mm Combination Square OX-P500540
The OX Pro Combination Square is your precision tool for marking and scribing. Crafted with high-quality cast and machined sliding stock and a stainless steel rule engraved with metric graduations, it offers versatile marking at 90° and 45° with adjustable depth for repetition.
The OX Pro Combination Square is your precision tool for marking and scribing. Crafted with high-quality cast and machined sliding stock and a stainless steel rule engraved with metric graduations, it offers versatile marking at 90° and 45° with adjustable depth for repetition.
Last updated at 10/10/2026 08:03:53
OX Pro Combination Square 400mm – Adjustable Marking & Layout | Heavy duty alloy steel square for woodworking, carpentry & construction. Sliding head,
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
OX PRO 400MM COMBINATION SQUARE
Delivery between 14–17 Oct $55
OX Pro 400mm Combination Square
Delivery between 14–22 Oct $25.99
OX Pro 305mm Combination Square
Free delivery between 13–20 Oct
OX Pro 305mm Combination Square
Delivery between 15–19 Oct $11
305MM Combination Square
OX PRO 305MM COMBINATION SQUARE
Delivery between Wed – Thu $11
OX Pro Combination Square, 400mm
Delivery $15
OX Pro Combination Square 400mm
Delivery between 14–22 Oct $100
OX PRO 305MM COMBINATION SQUARE
| Dimensions | 400mm |
| Warranty | 1 Year |
| Length | 120 mm |
OX Pro Combination Square 400mm – Adjustable Marking & Layout | Heavy duty alloy steel square for woodworking, carpentry & construction. Sliding head,
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
OX PRO 400MM COMBINATION SQUARE
Delivery between 14–17 Oct $55
OX Pro 400mm Combination Square
Delivery between 14–22 Oct $25.99
OX Pro 305mm Combination Square
Free delivery between 13–20 Oct
OX Pro 305mm Combination Square
Delivery between 15–19 Oct $11
| Dimensions | 400mm |
| Warranty | 1 Year |
| Length | 120 mm |
