{"product_id":"punch-groz-letter-set-3mm-lp-3","title":"Groz Letter Punch Set 3mm – 3-Piece Hardened Steel","description":"\u003cp\u003eThe Groz 3-Piece Letter Punch Set is designed for hand-held, hammer-strike stamping and marking applications on metal and material surfaces. Each punch features induction-hardened steel with a stamped end hardened to 58–62 HRC for durability, while the striking end is bevelled and tempered to 38–43 HRC to prevent splintering and ensure safety during use. Ideal for electricians, metalworkers, panel builders, and maintenance technicians who need reliable, precision marking tools.\u003c\/p\u003e","brand":"Daynight Electrical","offers":[{"title":"Default Title","offer_id":44947985694928,"sku":"GRO4200","price":665.22,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/0590\/8176\/files\/GRO4200-1.jpg?v=1772481466","url":"https:\/\/daynightelectrical.co.za\/products\/punch-groz-letter-set-3mm-lp-3","provider":"Daynight Electrical","version":"1.0","type":"link"}