Description: 65ea New HL79-8 Hi-Lok Self Locking Aluminum Collars for 1/4”-28 Pins. They are made of 2024-T6 Aluminum with a red anodized finish. These types of Collars are used extensively throughout the Aerospace and Aircraft Industry. They are self-locking using an elliptical internal thread shape. The wrenching element breaks away at the designed preload. Preload consistency among fasteners in a joint has been a long standing need in the industry. Technical Characteristics THREAD CLASS 3B THREAD DIRECTION RIGHT-HAND IDENTIFICATION CODE COLOR RED COLLAR OUTSIDE DIAMETER 0.418 INCHES MIN AND 0.422 MAX COLLAR OVERALL HEIGHT 0.532 INCHES MIN AND 0.552 MAX LUBRICATION CETYL ALCOHOL COLLAR INSIDE DIAMETER 0.268 INCHES MIN AND 0.272 MAX NOMINAL THREAD SIZE 0.250 INCHES COLLAR STYLE THREADED (BREAK OFF) TYPE SPECIAL FEATURES COLOR RED MATERIAL ALUMINUM ALLOY 2024 OVERALL MATERIAL DOCUMENT AND CLASSIFICATION QQ-A-430 FED SPEC SINGLE MATERIAL RESPONSE OR MATERIAL DOCUMENT AND CLASSIFICATION QQ-A-225/6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL SURFACE TREATMENT ANODIZE OVERALL THREAD SERIES DESIGNATOR UNJF Even though item is in New Surplus condition, buyer is responsible to make sure that this part will work for their application as there is no warranty or guarantee expressed or implied. Please Note: Shipping charges are not refundable. Items are subject to a 20% re-stocking fee, on a case to case basis. If you purchase more then one item please wait for an invoice with a combined reduced shipping rate. Thank You
Price: 65 USD
Location: Dallas, Texas
End Time: 2024-11-03T21:21:51.000Z
Shipping Cost: 10.9 USD
Product Images
Item Specifics
Return shipping will be paid by: Buyer
Returns Accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money back or replacement (buyer's choice)
Brand: Unbranded
Manufacturer Part Number: HL79-8
