Necklaces
Right Angle Prism Right Angle Prism may be used as a 90 degree reflector or 180 degree retroreflector. The prism deflect, deviate and rotate beams of light as well as dispersing their wavelengths. They usually used for beam deviation or as substrates for beam splitters. We also provide other optical prism such as roof prism. Capacity: Material: Optical glass, Fused silica, Sapphire. Dimension: 1-20 mm Dimension Tolerance: +0/-0.1 mm Surface Flatness: /10@632.8 nm Surface Quality: 10- Angular Accuracy: Second Coating: Uncoated, AR, HR, Beamsplitter ect. Specification: Material BK7 grade A optical glass or UV fused silica Dimension Tolerance +0.0, -0.2m m Clear Aperture >80% Surface Quality 60-40 scratch and dig 90 Deviation 3', 1' or 30" Flatness /2 @632.8 nm Protective Bevel 0.2mm x 4 BK7 Right Angle Prism Standard Products: Size (mm) 3 min. deviation 1 min. deviation 30 sec. deviation Part No. Part No. Part No. A=B=C=3.2 TAP101 TAP201 TAP301 A=B=C=4.0 TAP102 TAP202 TAP302 A=B=C=10.0 TAP103 TAP203 TAP303 A=B=C=12.7 TAP104 TAP204 TAP304 Note: Other sizes, material and coatings are available upon request.
Paul prism Paul prism is a type of reflection prism which can be used to alter the orientation of an image. Light enters the large face of the prism, then hits on the roof, by total internal reflection twice from the roof, the beam exits again through the large face. An image traveling through a porro prism is rotated by 180 but not inverted. Capacity: Material: optical glass, fused silica, sapphire. Dimension: 1-250 mm Dimension tolerance: +0/-0.1 mm Surface flatness: /10632.8 nm Surface quality: 10-5� Angular accuracy: 5 second Coating: uncoated, ar, hr, beamsplitter ect.
Casting and welded. Comom packing
Application of our castings: Petrochemical Machinery Industry, Mining Machinery Industry, Agricultural Machinery Industry, Construction Machinery Industry, Railway Parts, Engineering Machinery Industry Other machinery parts Available materials of our castings: carbon steel, alloy steel, stainless steel, etc. Experience of castings: more than 1000 sets of moulds, 25 years manufacturing experience. Craft: precision casting Machining: CNC machining Quality Standards: GB.ASTM. AISI. DIN. BS. JIS. Wooden case.
With many kinds of chain anchor
A fouled anchor (tangled in its rope) of silver or pewter. Changes were made in 1798, 1821, and 1824. In 1834, it was prescribed that a brass eagle be!
We make Brass Anchors for Swimming pool safety cover & Brass Drop-in Anchors. Additional Information: Production Capacity: 1000000pcs per month Delivery Time: Depends upon order volume Packaging Details: Export worthy customized packaging. Wooden Pallet > Paper Box > Plastic Bag.
Safari Lionel Wooden and/or Beaded Pendant Ethnic Tribal African Necklace No reviews
Base material Concrete and natural hard stone Material Steel, zinc plated, highly corrosion resistant steel Head configuration Inner threaded Type of fastening Pre-fastening
Dead line anchor is used as a display instrument for indicating and recording the drilling string changes in weight and pressure, helping the driller to master the working parameter and judge the drilling state in drilling operation. Its mainly composed two parts: Body and Senor. It work together with the Weight indictor.
Dead line anchor is used as a display instrument for indicating and recording the drilling string changes in weight and pressure, helping the driller to master the working parameter and judge the drilling state in drilling operation. Its mainly composed two parts: Body and Senor. It work together with the Weight indictor.
Galvanizer wedge anchor, expansion fastener bolts, through bolt anchor Features With standard threads for applications where the higher shear value is required and longer threads where installation flexibility is required,Hilti wedge anchors are widely used in fixing heavy duty object to solid concrete and grout-filled concrete masonry. Its a kind of wedge-style expansion anchor with threaded stub body, one-piece clip, hex nut and flat washer or nuts. Expansion Bolt Details Product Name Hilti Anchor Bolt Material Carbon steel Color Yellow zinc plated Standard DIN BS ANSI Grade 4.8 6.8 8.8 Brade QIANMU Size M6-M20 Used Architecture, construction, mechanical equipment and so on Wedge anchor bolts China features: This product has long threads and is easy to install and is usually used in heavy load installations. To get a reliable, huge fastening force, you have to make sure that the clip that's attached to the wedge anchor is fully inflated.And the expansion clip should not detach from the rod or distort in the hole. The nominal tension values are all tested under the condition of cement strength of 260~300kgs/cm2, and the maximum safety load should not exceed 25% of the nominal value. We are a Wood Screw wholesaler.Since the beginning of this century, the company has been engaged in wedge anchor,white zinc plated drop in anchor,Expansion Bolt and custom chemical anchor manufacturing industry, and has won widespread favor and approval. If you are interested in our products, click here to find out more. https://www.hbqmfastener.com/
HanDan Wedge Anchor custom Anchor Bolt Wedge Anchor Bolts Wedge Anchor Is An Expansion Bolt. It Is Relatively Long And Easy To Install. It Is Usually Used For Heavy Load Facilities. Therefore, It Is Widely Used In Many Industries, Which Can Be Used For A Fixed Purpose. Wedge Anchor, no higher requirements for the depth and cleanliness of concrete cavity, easy to install, and the price is not expensive.Choose appropriate embedding depth according to the thickness of the fixed roof. As the embedding depth increases, the tension increases. This product has a reliable expansion function.Body material: stainless steel, carbon steel and other metal materials. Expansion Bolt features: This product has long threads and is easy to install and is usually used in heavy load installations. To get a reliable, huge fastening force, you have to make sure that the clip that's attached to the wedge anchor is fully inflated.And the expansion clip should not detach from the rod or distort in the hole. The nominal tension values are all tested under the condition of cement strength of 260~300kgs/cm2, and the maximum safety load should not exceed 25% of the nominal value. We are a Wood Screw wholesaler.Since the beginning of this century, the company has been engaged in wedge anchor,white zinc plated drop in anchor,Expansion Bolt and custom chemical anchor manufacturing industry, and has won widespread favor and approval.
TID POWER Fall Restraint (Anchor Point Tool) adopts moisture-proof small-mouth closed-cell foam filled high-strength epoxy glass fiber tube as the insulating body, equipped with U-shaped hanging ring, and light weight and high-strength aviation aluminum pole base and nylon ratchet holding rod locking system. This product can be used to fix the safety belt of line workers, and connect the anti-dropping device or light industrial equipment. Features: The design meets the load of 250kg, and the insulation distance is 160mm; Large U-shaped bolts are convenient for the operator to pass through the lifting ring easily; 50mm*1300mm nylon belt ratchet assembly can be quickly and easily connected to the pole.
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