{"id":8526,"date":"2026-10-09T11:30:08","date_gmt":"2026-10-09T11:30:08","guid":{"rendered":"https:\/\/onetouchexim.com\/clamps\/product\/hi-torque-clamp-stainless-steel-5-75-in-to-6-63-in-4sch662\/"},"modified":"2026-10-09T13:23:45","modified_gmt":"2026-10-09T13:23:45","slug":"hi-torque-clamp-stainless-steel-5-75-in-to-6-63-in-4sch662","status":"publish","type":"product","link":"https:\/\/onetouchexim.com\/clamps\/high-torque-clamps\/hi-torque-clamp-stainless-steel-5-75-in-to-6-63-in-4sch662\/","title":{"rendered":"Hi-Torque Clamp Stainless Steel 5.75 in to 6.63 in \u2013 OTX-4SCH662"},"content":{"rendered":"

Specifications<\/a>Cross Reference<\/a>Application<\/a>Overview<\/a><\/p>\n

Specifications<\/h3>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Type<\/th>\nValue<\/th>\n<\/tr>\n<\/thead>\n
Housing Material<\/td>\n301 STAINLESS STEEL<\/td>\n<\/tr>\n
Screw Material<\/td>\n410 STAINLESS STEEL<\/td>\n<\/tr>\n
Hex Screw (in)<\/td>\n5\/16"<\/td>\n<\/tr>\n
Band Width (in)<\/td>\n5\/8"<\/td>\n<\/tr>\n
Torque Range (in-lbs)<\/td>\n150<\/td>\n<\/tr>\n
SAE<\/td>\n662<\/td>\n<\/tr>\n
Min. Dia. (in)<\/td>\n5-3\/4<\/td>\n<\/tr>\n
Max. Dia. (in)<\/td>\n6-5\/8<\/td>\n<\/tr>\n
Min. Dia. (mm)<\/td>\n146<\/td>\n<\/tr>\n
Max. Dia. (mm)<\/td>\n168<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Cross References<\/h3>\n
\n\n\n\n\n\n\n\n\n\n\n
Name<\/th>\nPart Number<\/th>\nType<\/th>\n<\/tr>\n<\/thead>\n
Breeze<\/td>\nHTM 650<\/strong><\/td>\nAftermarket<\/td>\n<\/tr>\n
Breeze<\/td>\nHTM650<\/strong><\/td>\nAftermarket<\/td>\n<\/tr>\n
Excoh<\/td>\n4SCH662<\/strong><\/td>\nAftermarket<\/td>\n<\/tr>\n
Norma<\/td>\n0156 0015 157<\/strong><\/td>\nAftermarket<\/td>\n<\/tr>\n
Norma<\/td>\n01560015157<\/strong><\/td>\nAftermarket<\/td>\n<\/tr>\n
Norma<\/td>\n1560015157<\/strong><\/td>\nAftermarket<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

Application<\/h3>\n\n\n\n\n\n\n\n\n
Type<\/th>\nDetails<\/th>\n<\/tr>\n<\/thead>\n
Application<\/td>\nHeavy-Duty Hoses & Ducts<\/td>\n<\/tr>\n
Clamp Type<\/td>\nHi-Torque Hose Clamp<\/td>\n<\/tr>\n
Clamping Range<\/td>\n5-3\/4 in to 6-5\/8 in (146\u2013168 mm)<\/td>\n<\/tr>\n
Fitment<\/td>\nUniversal fit within the stated size; confirm against your OEM or interchange part number.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Product Overview \u2013 Hi-Torque Clamp Stainless Steel 5.75 in to 6.63 in<\/h3>\n

Secure heavy-duty hoses and ducts with the OTX-4SCH662 hi-torque hose clamp, covering 5-3\/4 in to 6-5\/8 in (146\u2013168 mm) in a single size.<\/p>\n

The reinforced housing and wide band let this clamp hold higher torque without stripping, for large-diameter hoses that must stay sealed under pressure and vibration.<\/p>\n

Construction: a 301 stainless steel band 5\/8 in wide, a 410 stainless steel screw with a 5\/16 in hex, with a torque rating of 150 in-lbs.<\/p>\n

Looking for Excoh 4SCH662, Norma 1560015157? OTX-4SCH662 is the matching interchange; see the cross-reference table below for every equivalent number.<\/p>\n

Tip: tighten evenly to the recommended torque and re-check after the first heat cycle.<\/p>\n

OneTouch Exim supplies the OTX-4SCH662 for fleet, workshop and distributor orders worldwide. Send us your part number for pricing and availability.<\/p>\n

Frequently Asked Questions<\/h3>\n

Which part numbers does OTX-4SCH662 replace?<\/strong>
OTX-4SCH662 interchanges with Breeze HTM650, Excoh 4SCH662, Norma 1560015157, Norma 0156 0015 157. The cross reference table lists all 6 matching numbers.<\/p>\n

What hose size does OTX-4SCH662 fit?<\/strong>
It fits hoses with an outside diameter from 5-3\/4 in to 6-5\/8 in (146\u2013168 mm).<\/p>\n

Manufacturer names and part numbers are used for reference and interchange purposes only. No affiliation with, or endorsement by, these manufacturers is implied.<\/p>\n","protected":false},"excerpt":{"rendered":"\n\n\n\n\n\n\n\n\n\n\n\n
Part No:<\/td>\nOTX-4SCH662<\/strong><\/td>\n<\/tr>\n
Short Description:<\/td>\nHi-Torque Hose Clamp for heavy-duty hoses and ducts, 5-3\/4 in to 6-5\/8 in (146\u2013168 mm).<\/td>\n<\/tr>\n
Category:<\/td>\nClamps → High Torque Clamps<\/td>\n<\/tr>\n
Brand:<\/td>\nBreeze<\/td>\n<\/tr>\n
Availability:<\/td>\nIn Stock<\/span><\/td>\n<\/tr>\n
Price:<\/td>\nRequest a quote<\/a><\/td>\n<\/tr>\n
Unit:<\/td>\n1 (Each)<\/td>\n<\/tr>\n
Weight (lbs):<\/td>\n0.59<\/td>\n<\/tr>\n
Pkg. Dimensions (inches):<\/td>\n6.75 x 6.75 x 1<\/td>\n<\/tr>\n
Replaces:<\/td>\nExcoh 4SCH662, Norma 1560015157, Norma 0156 0015 157<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[28],"product_tag":[17,18],"class_list":["post-8526","product","type-product","status-publish","product_cat-high-torque-clamps","product_tag-heavy-duty-clamps","product_tag-truck-parts","first","instock","shipping-taxable","product-type-simple"],"yoast_head":"\nHi-Torque Clamp Stainless Steel 5.75 in to 6.63 in \u2013 OTX-4SCH662 - clamps<\/title>\n<meta name=\"description\" content=\"Hi-Torque Clamp Stainless Steel 5.75 in to 6.63 in \u2013 Part No. OTX-4SCH662. Replaces Excoh 4SCH662, Norma 1560015157. 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