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⚡ Rock Bottom Prices. Maximum Choice.⚡
⚡ Rock Bottom Prices. Maximum Choice.⚡
TIMCO Form C Washers BS4320 Silver

TIMCO Form C Washers BS4320 Silver

Shop All TIMCO
SKU WC10Z-TIM
£6.99 - £67.99
£6.99
£6.99 - £67.99
£6.99
Option: M10
Mix & Match multibuy — buy any 2 or more and save 5% MULTIBUY — Mix & match, buy any 2+ & save 5% Combine any products in our 5% Mix & Match range — discount applied automatically in your basket. No code needed.
Collection & Delivery
Click & Collect — Rock Bottom Northampton Collect from our Northampton store · FREE
Home Delivery FREE over £75

TIMCO Form C Washers BS4320 Silver — genuine TIMCO trade stock. Choose your option above.

A wider outer diameter than a Form A & B. Used to increase the clamping area.

  • Plated in Trivalent Chromium (Cr3) Zinc

Options in this listing

Size/Spec Barcode Code
M10 5055331843487 WC10Z
M10 5055331845733 WC10ZBULK
M12 5055331843494 WC12Z
M12 5055331845740 WC12ZBULK
M16 5055331843500 WC16Z
M20 5055331860125 WC20Z
M6 5055331843463 WC6Z
M6 5055331845719 WC6ZBULK
M8 5055331843470 WC8Z
M8 5055331845726 WC8ZBULK
🔨 Trade Prices for Everyone

Why pay more? We keep our prices rock-bottom so whether you’re a trade professional or DIYer, you always get the best deal.

🏠 Local & Independent


We’re Northampton’s trusted family-run store, supporting local people with great products and honest service.

🚚 Easy Pickup or Local Delivery

Order online and collect in-store, or get heavy items like blocks and cement delivered straight to your site.

👍 Friendly, Helpful Service

Our staff know their stuff — whether it’s building materials, DIY or garden, we’re here to help you get the job done.

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