HARFINGTON 30pcs Wire Threaded Inserts 7/16-14 UNC 2D 22.2mm 304 Stainless Steel Helical Coiled Wire Thread Sleeve
- Size - Thread size: 7/16-14 UNC; effective length (after Installation): 2D = 22.2mm / 0.87"; free state length: 19mm / 0.75"; free state outer diameter: 13.6mm / 0.54"; type: helical; surface treatment: white washing.
- Material - 304 stainless steel has good corrosion resistance, rust prevention, high hardness, and excellent oxidation resistance. It is austenitic stainless steel, which is non-magnetic or slightly magnetic.
- Features - Designed with a certain of elastic, and provides an even load. Wire thread inserts have self-tapping capability without pre-tapping the base metal. Large contact surface with finished products, strong tensile force. Strong resistance to vibration, no deformation.
- Applications - Mainly used for various low-strength metal and non-metal materials, such as aluminum, magnesium, cast iron, plastic, rubber, MDF, ceramics, fiberglass, wood. Improve the strength and wear resistance of threaded connections, prevent thread loosening and slippage
- Note - When the installation amount is small, take the corresponding bolts + nuts, fix the thread insert on the screw and fix it with the same type of nut to make the three in one. Use a wrench to screw the threaded insert into the bottom hole and remove the screw.
| Item dimensions L x W x H | 5.51 X 3.94 X 0.59 Inches |
| Color | Silver |
| Material | Stainless Steel 304 |
| Size | 7/16-14 Unc |
| Brand | Harfington |
| Product Type | Mechanical Fasteners |
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Estimate delivery times: 12-26 days (International).
3-6 days (Domestic)
3-6 days (Domestic)
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SKU |
BRSRMAIKOAARGDTA |
Category |
Industrial & Scientific , Fasteners , Threaded Inserts , Helical Threaded Inserts |
Tags |
Product Dimensions
5.51 x 3.94 x 0.59 inches; 6.74 ounces
Shipping & Delivery
At GofinchKart, we aim to deliver your order as quickly and safely as possible.
Domestic Shipping :
Orders are typically delivered within 3–6 business days.
International Shipping:
Estimated delivery time is 12–26 business days, depending on the destination and customs processing.
You will receive a tracking number once your order has been dispatched. Delivery times may vary during holidays or due to unforeseen delays.







