• 【PACKAGE INCLUDES】: Thread Knurled Brass Threaded Heat Set: M3*5.7*4.6(100PCS).
• 【HIGH QUALITY MATERIAL】:Heat Resistant Insert Embedment Nut is made of high quality brass, hardness of high resistance to rust, wear and corrosion-resistant environmental protection and aesthetic characteristics.
• 【WORKMANSHIP】: Female Thread Knurled Nuts is no need to counterbore or countersink the boss hole because the insert has guide .
• 【STRANDARD AND COMPLETE THREAD】Female Thread Knurled Nuts has deep thread, neat and clean, not easy to strip during rotation, stable and reliable. Convenient operation, good texture, greatly improve your work efficiency.
• 【Multifunctional】：These heatset inserts can be widely used on the injection moulding for tightly fixing. Can be installed by ultrasonic or heat into thread tapered hole, or molded in during injection. Also apply to circuit board assembly and in the field of electronics. Using a normal soldering iron, you could easily set them into 3D printed holes.

[Nylon Hexagonal Spacer Package Details] Hexagonal Spacer M2 * 6, M2 * 10, M2 * 15, M2 * 20, Hexagonal Screw M2 * 6 + 6, M2 * 10 + 6, M2 * 15 + 6, M2 * 20 + 6 (25 PCS each). Washer M2 * 5 * 1 (20PCS), screw with cross hole M2 * 6 (15PCS), M2 * 12 (15PCS), M2 * 20 (20PCS), hexagon nut M2 (50PCS), squeezing case * 1. A total of 320 pieces.

• [Set contents]: 16 message cards (4 colors x 4 each), envelopes x 16 (4 colors x 4 each). Size: Card: 10*13cm; Envelope: 10.5*13.5cm. Material: 200GCM cardboard. Weight: 224g. Color: Cards (Black, Red, Blue, Pink); Envelopes (Black, Red, Blue, Beige).
• 【WIDE APPLICATIONS】: Suitable for all occasions - This is an engagement, birthday party, greeting card, Christmas card, anniversary, Mother's Day or wedding guest, greeting card! Cards are perfect for business gatherings, customer appreciation, funerals, or any other occasion.
• [Abundant designs] Message card with gold rim, luxury and stylish envelope. Thick kraft paper with a calm color scheme and a gold edge and gold letter design give it a luxurious feel. 4 colors for multiple choices.
• 【DIY Greeting Card】The inside of the message card is blank, so you can draw anything you like, make your own greeting card. This makes a great gift.
• [Quality Assurance] If you have any questions about the envelope letter set, please feel free to contact us, we will solve it for you as soon as possible.

• [100 pieces ultra-low head machine screw set details] Countersunk screw M3x5 (100PCS).
• [Counter Screw Material] This product uses high quality SUS304 stainless steel, which is sturdy and durable, and has the characteristics of antioxidant, corrosion resistance, high temperature resistance, excellent performance and high toughness. . Exquisite appearance and long service life.
• [Features of cross-recessed screw] The head has a flat top surface and a conical bearing surface. Countersunk screws are used when you do not want the head to protrude and when you want to make it flush with the member to be fastened. However, it is necessary to apply "counterbore processing" to the member in advance to match the conical shape of the seat surface.
• 【WIDE RANGE OF APPLICATION】Screws are widely used in home appliances, wooden furniture, repair, construction and invention.
• [Genuine product 60 days warranty] If you have any questions about the countersunk screw set, please feel free to contact us. We will do our best to resolve any product defects within the warranty period.

• 【PACKAGE INCLUDES】: 7 sizes threaded insert M4*10, M5*10, M6*10, M6*15, M8*15, M8*20, M10*25 , total 130 pieces in a transparent box with can meet your different needs.
• 【HIGH QUALITY MATERIAL】:Metric thread is made of high quality zinc alloy, hardness of high resistance to rust, wear and corrosion-resistant environmental protection and aesthetic characteristics.
• 【WORKMANSHIP】: Unique self-tapping designed external thread, contribute to tapping, with good tensile resistance, tapered external threads makes it not easy to pull out caused by vibration.
• 【Convenient To Carry】：There are 130 pcs different types of Metric Threaded Inserts Nuts. The are packed in a handy and durable storage container that has separate compartments for each size Nuts making it easy to keep track of your Nuts sizes and for easy transport and storage.
• 【Multifunctional】：Hex Socket Insert Nut is suitable for pine, plywood, fiberboard, etc, such as ready-to-assemble furniture, drawer pulls, display case, and shipping crates，have a good effect in the furniture combination.

[Wafer Head Phillips Self Drilling Screws  details] Drill screw M4.2 x 13mm / 16mm / 19mm / 25mm / 32mm / 38mm, each size has 30 pieces, a total of 180 pieces.

[Brass spacer set package details] Hexagon spacer M2, M2 * 5 + 3, M2 * 10 + 3, M2 * 15 + 3, M2 * 20 + 3, M2 * 5, M2 * 10s, M2 * 15, M2 * 20 , M2 * 5, Convergence case. A total of 320 pieces.

• [Hexagon socket bolt set package details] Hex screws: M3*8 (40pcs), M3*12 (30pcs), M3*16 (30pcs), M3*20 (25pcs), M4*8 (20pcs), M4*12 (20pcs), M4*16 (20pcs), M4*20 (15pcs), M5*8 (20pcs), M5*12 (15pcs), M5*16 (10pcs), M5*20 (10pcs); hex nut/flat Washers: M3 (120pcs), M4 (80pcs), M5 (50pcs). Hex Wrench: 1x M3, 1x M4, 1x M5. A total of 750 pieces in 3 sizes in a set of hex screws and nuts.
• [Bolts and Nuts - High Quality Material] The hexagon socket flat head bolts are made of superior 304 stainless steel, and the surface of the hexagon bolts and nuts is smooth, strong, long-lasting, anti-oxidation, corrosion-resistant, high-temperature resistant, and excellent. It has the characteristics of performance, high toughness and so on.
• [Screw set, wide range of uses] Hex socket screws as repair tools can be used for DIY handmade, household equipment, communication equipment, medical equipment, environmental protection equipment, office supplies, food machinery, petrochemical industry, ship accessories, power facilities, construction etc., are widely used.
• [Features of countersunk head screws] In the process of using the 304 stainless steel screw set, no harmful substances can be released to ensure safety. And since it is made of stainless steel, you can store it with confidence without worrying about rust. A convenient storage case is attached to the button cap bolt set, making it very convenient to carry and store.
• [Quality Assurance]: If you have any defects or defects in the hexagon socket flat head bolt set, please feel free to contact us. We will replace it free of charge within 7 days. We look forward to welcoming you.

[Fine Thread Drywall Screw details] Wood screw m3.5, length: 16mm / 20mm / 25mm / 30mm / 35mm / 40mm / 50mm. A total of 245 screws are included in the set.

【Top 304 Stainless Steel】Our assorted hardware Lock metal washers, is made of top 304 stainless steel which has the advantages of high hardness, well wear-resistance, corrosion resistance and rust resistance. Which can ensure long time using even in bad environment like high temperature, cold weather, and high humidity areas