Best Thickness 3mm

Rockwell Hardness Test Block-C Scale-HRC 60

Please note that the prices is only one pieces 304 Stainless Steel 4 Step 3mm 5mm 10mm 15mm Test Calibration Block.
If you need to buy other Ultrasonic Calibration Blocks,please let me know,I will help you to solve it..

Universal : This universal torque arm conversion kit works with e-bikes. Except for specific shafts, this product is appropriate for regular shafts..
Must Have : This bicycle torque arm is a must for an electric bike kit that will be installed on dropouts..
High Quality: The high-quality aluminum and antioxidant iron that go into the universal torque arm conversion kit are used. The surface is anodized to fully prevent oxidation and corrosion as well as to preserve a pretty shine under light..
Dimensions: Arm length 86mm, Axle opening 14mmX10mm, C Clamp 14mmX10mm, Arm thickness 3mm, Hub mount thickness 4mm, C Clamp thickness 3mm, Total weight 2.3oz.
Attention : Even though it's a universal design, please check the size & diameters to make sure it fits your ebike. You can always reach out to us if you need any assistance..

❤️ High Quality Material These round hole punches is made of ABS shell and alloy blade which is durable and sturdy. The bottom is made of a transparent plastic push cover that protect the blade and prevent dust or debris from attacking..
❤️ Size & Guarantee :5/8"-6cm(L)x4.9cm(H)x3.5cm(W).
punches out size By diameter 1.5" 1" 5/8".
❤️ Cut Smoothly Good for regular paper, EVA foam, foil, craft paper thickness less than 3mm. Craft paper thickness less than 3mm is better. Gives nice clean edges even on cardstock.
❤️ Perfect Gift Option For punched out images to decorate cards, envelopes, kids artwork, scrapbook pages, photo frames decor, origami, gift wrap, decorations, cupcake toppers,embellishments and more. Best gift option for kids friends etc..
❤️ Easy to Use And Creat Your Imagination Easy to operate, put the paper under the punch hole, need gentle press, then you will get a beauty pattern.Let your creation go wild!.

【Package Content】2pairs X Matte Black Glass Door Knob..
【Size】Size: 3*6.4cm/ 1.18*2.5inch(W*L).
Fit for glass doors with thickness of 3mm to 16mm..
【Material】Durable and high-quality aluminum alloy. Not easy to rust. Even in a humid environment like a bathroom, it will not rust or fade..
【Practical Design】Our knobs have smooth surface and comfortable feel. Comes with rubber gaskets, which can protect your glass from scratches when installing the knob..
【Application】Perfect for various styles of shower doors, bathroom glass doors, office doors, sliding doors, etc. Fit for glass door with thickness of 3mm to 16mm..

【Package Content】2pairs X Matte Black Square Head Glass Door Knob..
【Size】Size: 3*6.4cm/ 1.18*2.5inch(W*L).
Fit for glass doors with thickness of 3mm to 16mm..
【Material】Durable and high-quality aluminum alloy. Not easy to rust. Even in a humid environment like a bathroom, it will not rust or fade..
【Practical Design】Our knobs have smooth surface and comfortable feel. Comes with rubber gaskets, which can protect your glass from scratches when installing the knob..
【Application】Perfect for various styles of shower doors, bathroom glass doors, office doors, sliding doors, etc. Fit for glass door with thickness of 3mm to 16mm..

Universal : This universal torque arm conversion kit works with e-bikes. Except for specific shafts, this product is appropriate for regular shafts..
Must Have : This bicycle torque arm is a must for an electric bike kit that will be installed on dropouts..
High Quality: The high-quality aluminum and antioxidant iron that go into the universal torque arm conversion kit are used. The surface is anodized to fully prevent oxidation and corrosion as well as to preserve a pretty shine under light..
Dimensions: Arm length 86mm, Axle opening 14mmX10mm, C Clamp 14mmX10mm, Arm thickness 3mm, Hub mount thickness 4mm, C Clamp thickness 3mm, Total weight 2.3oz.
Attention : Even though it's a universal design, please check the size & diameters to make sure it fits your ebike. You can always reach out to us if you need any assistance..

Universal : This universal torque arm conversion kit works with e-bikes. Except for specific shafts, this product is appropriate for regular shafts..
Must Have : This bicycle torque arm is a must for an electric bike kit that will be installed on dropouts..
High Quality: The high-quality aluminum and antioxidant iron that go into the universal torque arm conversion kit are used. The surface is anodized to fully prevent oxidation and corrosion as well as to preserve a pretty shine under light..
Dimensions: Arm length 86mm, Axle opening 14mmX10mm, C Clamp 14mmX10mm, Arm thickness 3mm, Hub mount thickness 4mm, C Clamp thickness 3mm, Total weight 2.3oz.
Attention : Even though it's a universal design, please check the size & diameters to make sure it fits your ebike. You can always reach out to us if you need any assistance..