Harfington: MRO Hardware, DIY Tools & Exclusive Coupon Codes
Harfington: international MRO and DIY hardware store with tools, fasteners, and electronic parts — plus 12% off sitewide and new-customer promo codes.
Harfington is an international online store for MRO (Maintenance, Repair, and Operations) supplies, DIY tools, and hard-to-find spare parts. Founded in 2004 and relaunched as Harfington.com in 2021, the platform covers hardware, hand and power tools, electronic components, fasteners, lighting, security parts, and workshop accessories — serving hobbyists, small shops, and industrial buyers who need niche items beyond typical big-box catalogs.
What Harfington does well
Harfington stocks a deep, specialized catalog at competitive prices — from 150-in-1 screwdriver sets and router bit kits to laser levels, tire repair tools, and precision fastener assortments. The site is built for buyers who know exactly what part they need but cannot find it locally. Categories span electrical and lighting, pipe and tubing, fastening and joining, and pro-grade tool collections, with PayPal and standard card checkout available. Many shoppers praise the breadth of selection and straightforward ordering flow when hunting obscure repair components.
- Wide MRO and DIY range: tools, fasteners, electronics, and industrial accessories
- Competitive pricing on specialty kits that local stores rarely carry
- Global shipping with region-specific deals for US and Germany buyers
Honest drawbacks to consider
Delivery experience can be inconsistent on international orders — some buyers report longer-than-expected transit, tracking gaps, or occasional fulfillment errors such as missing or incorrect items. Product specs on listing pages do not always match real-world fit, so double-check thread sizes, dimensions, and compatibility before ordering. Return and refund support can be slow when issues arise, which makes Harfington better suited to planned projects rather than urgent same-week repairs.
Exclusive coupons and how to redeem them
Apply Harfington promo codes at checkout for sitewide savings — new shoppers get dollar-off deals, and active codes stack discounts on tools, kits, and pro-grade collections.
Current offers include:
- capitalone12 — 12% off sitewide
- summer10 — 10% off sitewide (also valid on select laser levels and seasonal picks)
- NEW02 — $2 off orders from $2.90
- NEW03 — new customers get $3 off orders over $15
- SD5 — 5% off the PRO-GRADE TOOLS collection
Add items to your cart, enter the code in the promo field, and confirm the discount before payment. Some codes are US-only or Germany-only and tied to specific products — read each offer's terms on the product page. One code per order unless stated otherwise.