Draper Expert is the professional-grade tier of the Draper Tools range — tools specified for daily trade use, with tighter tolerances, stronger materials and designs that stand up to the workshop floor. Draper Expert Adjustable Thread Restorer - ATR The Draper Expert Adjustable Thread Restorer - ATR (Part Number: ATR) is a genuine Draper Expert product, supplied through official UK distribution. .lb-img-strip{margin:14px 0;display:flex;flex-wrap:wrap;gap:8px;justify-content:center;}.lb-img-cell{flex:0 0 auto;width:calc(33.3% - 8px);max-width:140px;border:1px solid #dce3eb;border-radius:6px;background:#fff;padding:6px;box-sizing:border-box;}.lb-img-cell img{width:100%;height:auto;aspect-ratio:1/1;object-fit:contain;display:block;}@media (hover:hover){.lb-img-cell:hover img{transform:scale(2);transition:transform .25s;}} Ideal for quick and easy restoration of damaged threads, this adjustable thread restorer has twin angled HSS steel blades. It automatically chases good threads, and the cutter repairs damaged threads. The thread restorer is suitable for use with metric threads of all sizes from M4 to M45. Specifications Brand Draper Expert Manufacturer Part Number ATR MPN ATR EAN 5059482048210 GTIN 5059482048210 Type DRAPER Item Weight 0.298 kg Custom Bundle No Condition New DownloadsTechnical Datasheet Why Choose Draper Expert?Draper's professional specification, built for daily trade use. Trade-grade materials — chrome vanadium, forged and hardened components across the range. Genuine Draper quality — backed by a family tool business established in 1919. Full technical data — sizes, part numbers and specifications on every listing. Product VideoYour browser cannot play this video. About Draper ExpertDraper Expert sits at the professional end of the Draper Tools family — the specification chosen by mechanics, engineers and site trades who use their tools every day. Drawing on more than a century of Draper tool heritage, the Expert range covers hand tools, sockets, cutting and workshop equipment engineered for durability and accuracy. .ds-90f35487{margin:20px 0;padding:14px;background:#fafafa;border:1px solid #e5e7eb;border-radius:8px;}.ds-90f35487 h3{font-size:15px;color:#003366;margin:0 0 10px 0;}.ds-90f35487-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:10px;}.ds-90f35487-cell{border:1px solid #dce3eb;border-radius:6px;overflow:hidden;background:white;display:block;color:inherit;text-decoration:none;}.ds-90f35487-cell img{width:100%;height:auto;display:block;transition:transform .2s;}@media (hover:hover){.ds-90f35487-cell:hover img{transform:scale(1.05);}}.ds-90f35487-foot{font-size:11px;color:#666;margin-top:10px;line-height:1.5;}.ds-90f35487-lb{display:none;position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,0.92);z-index:9999;text-align:center;padding:20px;box-sizing:border-box;}.ds-90f35487-lb:target{display:block;}.ds-90f35487-lb img{max-width:96%;max-height:88vh;height:auto;width:auto;border:2px solid white;background:white;}.ds-90f35487-lb .close{position:absolute;top:14px;right:24px;color:white;font-size:32px;font-weight:bold;text-decoration:none;line-height:1;}.ds-90f35487-lb .nav{position:absolute;top:50%;transform:translateY(-50%);color:white;font-size:48px;text-decoration:none;padding:10px 20px;font-weight:bold;}.ds-90f35487-lb .prev{left:10px;} .ds-90f35487-lb .next{right:10px;}.ds-90f35487-lb .label{position:absolute;bottom:14px;left:0;right:0;color:white;font-size:13px;text-align:center;font-family:sans-serif;}