Type	box
Suitable for	hand tools
Size	26.6"
Material	plastic
Lock material	metal
Dimensions	675x305x340 mm
Weight	4.12 kg
Official Website	sealey.co.uk
Added to E-Catalog	June 2026

The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.

Buy Sealey STB690

All prices 6 →

When you make a purchase through links on our site, we may receive a affiliate commission.


	Sealey Weatherproof Trailer Storage Box with Lock 45L 675mm x 305mm x 340mm - STB690 STB690 Amazon.co.uk Delivery: in United Kingdom Report	£91.18 Buy in shop

	Sealey STB690 Weatherproof Trailer Storage Box with Lock 675mm Easy-to-use combination lock ensures contents are secure from theft or damage. Weatherproof compression locking seal makes s... moreure contents are fully... OnBuy.com Delivery: in United Kingdom Report	£95.37 Buy in shop

	Sealey Weatherproof Trailer Storage Box With Lock 45L STB690 Easy-to-use combination lock ensures contents are secure from theft or damage. Weatherproof compression locking seal makes su... morere contents are fully protected. Supplied with brackets and hardware to mount to a trailer. Features a water and dust-tight foam gasket. Designed to utilise the space on a trailers A-frame, for securely storing tools and equipment. Manufactured from high quality polypropylene which is highly resistant to UV rays and well suited to a wide range of temperatures. Features: • COMBINATION LOCK - Easy-to-use lock ensures contents are secure from theft or damage • WEATHERPROOF - Compression locking seal makes sure contents are fully protected • MOUNTING KIT - Supplied with brackets and hardware to mount to a trailer. Features a water and dust-tight foam gasket • TRAILER STORAGE - Designed to utilise the space on a trailers A-frame, for securely storing tools and equipment • DURABLE - Manufactured from high quality polypropylene which is highly resistant to UV rays and well suited to a wide range of temperatures Specifications: Guarantee:1 Year Model Number: STB690 RobertDyas.co.uk Delivery: in United Kingdom Report	£94.99 Buy in shop

	Sealey Weatherproof Trailer Storage Box with Lock 675mm 305mm 340mm STB690 The Sealey Weatherproof Trailer Storage Box with Lock is a secure A-frame mounted storage solution designed to protect tools... moreand equipment from theft and the elements. This durable polypropylene storage box features an integrated combination lock and weatherproof sealing system, making it ideal for tradespeople who need reliable tool security whilst working on-site or transporting equipment between jobs. Built specifically to maximise the often-underutilised space on a trailer's A-frame, this storage box ensures your valuable tools and equipment remain accessible yet secure. The high-quality polypropylene construction offers excellent UV resistance and performs reliably across a wide temperature range, making it suitable for year-round outdoor use in UK conditions. The weatherproof compression locking seal works in conjunction with a water and dust-tight foam gasket to keep moisture, dirt and debris away from your stored items. Complete with all necessary brackets and mounting hardware, the unit can be fitted directly to your trailer without requiring additional fixings. The easy-to-use combination lock provides security against theft whilst eliminating the need to carry keys. Features and Benefits: • Integrated combination lock for keyless security • Weatherproof compression seal with foam gasket protects against water and dust • UV-resistant polypropylene construction for long-term outdoor durability • Complete mounting kit included for straightforward A-frame installation • Optimises trailer storage space without compromising accessibility Specifications: Brand: Sealey Nett Weight: 4.12kg Overall Size (W x D x H): 675 x 305 x 340mm Mytoolshed.co.uk Delivery: in United Kingdom Report	£98.95 Buy in shop

	Sealey Weatherproof Trailer Storage Box with Lock 675mm 305mm 340mm STB690 The Sealey Weatherproof Trailer Storage Box with Lock is a secure A-frame mounted storage solution designed to protect tools... moreand equipment from theft and the elements. This durable polypropylene storage box features an integrated combination lock and weatherproof sealing system, making it ideal for tradespeople who need reliable tool security whilst working on-site or transporting equipment between jobs. Built specifically to maximise the often-underutilised space on a trailer's A-frame, this storage box ensures your valuable tools and equipment remain accessible yet secure. The high-quality polypropylene construction offers excellent UV resistance and performs reliably across a wide temperature range, making it suitable for year-round outdoor use in UK conditions. The weatherproof compression locking seal works in conjunction with a water and dust-tight foam gasket to keep moisture, dirt and debris away from your stored items. Complete with all necessary brackets and mounting hardware, the unit can be fitted directly to your trailer without requiring additional fixings. The easy-to-use combination lock provides security against theft whilst eliminating the need to carry keys. Features and Benefits: • Integrated combination lock for keyless security • Weatherproof compression seal with foam gasket protects against water and dust • UV-resistant polypropylene construction for long-term outdoor durability • Complete mounting kit included for straightforward A-frame installation • Optimises trailer storage space without compromising accessibility Specifications: Brand: Sealey Nett Weight: 4.12kg Overall Size (W x D x H): 675 x 305 x 340mm Tooled-up.com Delivery: to United Kingdom Report	£98.95 Buy in shop

	Sealey Weatherproof Trailer Storage Box with Lock STB690 The Sealey Weatherproof Trailer Storage Box with Lock is a secure A-frame mounted storage solution designed to protect tools... moreand equipment from theft and the elements. This durable polypropylene storage box features an integrated combination lock and weatherproof sealing system, making it ideal for tradespeople who need reliable tool security whilst working on-site or transporting equipment between jobs. Built specifically to maximise the often-underutilised space on a trailer's A-frame, this storage box ensures your valuable tools and equipment remain accessible yet secure. The high-quality polypropylene construction offers excellent UV resistance and performs reliably across a wide temperature range, making it suitable for year-round outdoor use in UK conditions. The weatherproof compression locking seal works in conjunction with a water and dust-tight foam gasket to keep moisture, dirt and debris away from your stored items. Complete with all necessary brackets and mounting hardware, the unit can be fitted directly to your trailer without requiring additional fixings. The easy-to-use combination lock provides security against theft whilst eliminating the need to carry keys. Features and Benefits: • Integrated combination lock for keyless security • Weatherproof compression seal with foam gasket protects against water and dust • UV-resistant polypropylene construction for long-term outdoor durability • Complete mounting kit included for straightforward A-frame installation • Optimises trailer storage space without compromising accessibility Specifications: Brand: Sealey Nett Weight: 4.12kg Overall Size (W x D x H): 675 x 305 x 340mm Tooled-up.com Delivery: to United Kingdom Report	£98.95 Buy in shop