0.75 inch needle at 45 degrees.
The size of the needle used for injections is usually determined by the type of medication being administered and the injection site, not the weight of the person. It is best to consult with a healthcare provider to determine the appropriate needle size for a specific injection.
The Merritt by Singer 3014 sewing machine typically uses standard needle sizes, such as 80/12 or 90/14 for general sewing. For lightweight fabrics, a size 70/10 needle may be suitable, while thicker materials may require a size 100/16 needle. Always ensure that the needle is compatible with the fabric type and the thread being used for the best results.
lightweight fabric, size 9 or 11 medium weight 14 heavy weight 16
It is necessary to match the needle to the thickness of the thread you are using. Needles come in all sizes from thick, with large eye, to very thin, and small eye. American needles are sized from 8 to 19 in an arbitrary numbering system,and paired with the European numbers, for example, 60/8 or 70/10; the larger the number, the larger the needle. You would choose the needle size based on the fabric weight. Choose a size 60/8 needle for lightweight fabrics similar to georgette or organdy; a 70/10 or 80/12 needle for medium-weight jersey, Lycra, linen, or calf leather; a 90/14 and 100/16 for heavy fabrics like jeans, vinyl, upholstery or canvas; and 110/18 or 120/19 for very heavy fabrics.In addition to choosing the needle size, match the needle point to your fabric, such as sharp, or ball point. Now make sure you are using the correct size and composition of thread. Thread size is the opposite of needle size, the higher the number, the finer (thinner) the thread. You can find an excellent article about it at this link: http://www.gwsms.com/didyouknow.htm
I assume that you are speaking of a sewing machine needle size. Sewing with cotton etc., you can use the universal 10/70 for most projects. Remember to change the needle often for best results. ADDITIONAL ANSWER: Needles, thread and fabric are project specific. If you are using a light weight fabric a 70/10 Universal needle should work nicely. However, if you're sewing with denim then you would need a "denim needle" or a universal 90/14 to a 100/16. Medium weight fabrics do well with the Universal 80/12 needle and standard sewing thread you can find in any fabric store. If you are sewing on a stretchy fabric then you need needles designed to slide through the fabric without tearing. And, here again, the size of the needle depends on the weight of the stretchy fabric. If you are sewing on leather, you'll need a leather needle. The best place to learn about needles, thread and fabric is "Threads Magazine" - they have excellent resource guides on their website. Sewmetheway
A small needle, size 60/8, is suitable for sewing silk.
A universal 10/70 is just fine. Kate ADDITIONAL ANSWER:Needles, thread and fabric are project specific. If you are using a light weight fabric a 70/10 Universal needle should work nicely. However, if you're sewing with denim then you would need a "denim needle" or a universal 90/14 to a 100/16. Medium weight fabrics do well with the Universal 80/12 needle and standard sewing thread you can find in any fabric store. If you are sewing on a stretchy fabric then you need needles designed to slide through the fabric without tearing. And, here again, the size of the needle depends on the weight of the stretchy fabric. If you are sewing on leather, you'll need a leather needle. The best place to learn about needles, thread and fabric is "Threads Magazine" - they have excellent resource guides on their website. Sewmetheway
The basic knitting needle size recommended for beginners is typically a size 8 (5mm) needle.
Yes, the larger the gauge the smaller the needle size.
The color coding on needles is used to indicate the needle's size or gauge. Typically, the larger the needle, the smaller the gauge number, and vice versa. This helps healthcare professionals select the appropriate needle for different procedures or medications.
Sheer material can be very hard to sew on a sewing machine. Loosen the tension on the machine (you will need to play around with it a bit to find what works best), use a fine ('skinny') needle (size 11-12), use lots of pins to keep the fabric from shifting, and be sure to hold the fabric very taught around the needle to keep it from shrinking up and getting caught in the needle case or bobbin. If it is still difficult, try pinning newspaper in with the fabric, then rip the paper out after you are done sewing. the paper helps keep the fabric in place.