List of Screw products
- classification:Screw
2161~2205 item / All 4912 items
Reduce the workload from handling heavy objects! Here are five case studies that solved customer challenges! We are also accepting free consultations and tests tailored to your work!
- Other conveying machines
A belt grinding machine that has been in use for about 50 years since 1973. In addition to trust and proven results, the lineup is also extensive.
- Other machine tools

Belt grinding machine "Veda Machine" has high durability and a wide range of service parts.
The "Bader Machine" is our belt grinder that boasts excellent polishing performance for each individual unit. By selecting models and types according to the shape and size of the workpiece, and by equipping it with a polishing belt suitable for the task, it can flexibly accommodate a wide variety of items across various fields. Please make extensive use of it for high-efficiency polishing and grinding, reduction of work time, labor-saving, and standardization of tasks. 【Lineup】 ■ Portable type BP-K (air motor type) ■ Made-to-order machine PC-1 (wheel centerless), BC (standard dust cover) ■ Installed type BM (basic type), SBA-1, BH-2 ■ Wheel type SBD-4S, SBD-7, BWd *For more details, please download the PDF or contact us.
It excels in "resistance to loosening," "sealability," and "protection of the counterpart material."
- Surface treatment contract service
- bolt
By using flange joints, maintenance is reduced! Introduction of coupling bolts.
- bolt
Introduction of U-bolts for piping! Our company also handles long-legged U-bolts (+30, +50).
- bolt
We offer a lineup of shackles, eye bolts, and more! We provide stable supply and high-quality products.
- bolt
- nut
- Other safety and hygiene products
Introducing industrial studs and nuts compliant with JIS, ISO, DIN, ASTM, and EN standards!
- bolt
- nut
We have a wide variety of products including hex bolts, concrete screws, and U-nuts!
- bolt
- nut
A wide variety of screw and fastener products, including embedded screws, drills, taps, and dies, are featured!
- nut
- bolt
Introducing "Launch of a Screw Information Site" and "Screw Trivia"!
- bolt
- Other work tools
- others

We have published issue 138 of the information magazine about screws, "Yamarin Newspaper"!
Yamazaki Co., Ltd., which sells screws and general machine tools, manufactures special screws, sells transmission parts, and performs machining, publishes a monthly information magazine titled "Yamarin Newspaper" related to screws. We have now reached approximately 11 years since our first issue. During this time, we sincerely thank many of you for your continued readership. In issue 138 of the "Yamarin Newspaper," we feature an introduction to the "Launch of a Screw Information Website," along with four other topics: "Custom-Made Processed Parts 10," "Gateway to IT (Introductory Edition) No. 16," and "Trivia about Screws." [Contents] ■ Launch of the Screw Information Website ■ Custom-Made Processed Parts 10 ■ Gateway to IT (Introductory Edition) No. 16 ■ Trivia about Screws *For more details, please refer to the PDF document or feel free to contact us.
Leave it to us for bolts, nuts, small screws, tapping screws, and more.
- nut
Adoption of special pink coating.
- bolt
- Other work tools
Rudd's lifting points allow for 'safe horizontal lifting' and 'reverse operations without bolt loosening'! *Limited-time campaign ongoing.
- Chains and sprockets
- others
- bolt
VIP Sling Chain System
- bolt
- Chains and sprockets

We will exhibit at MECT2011 (Mechatronics Technology Japan 2011).
We will be exhibiting at MECT2011 (Mechatronics Technology Japan 2011) 【Date】September 29 (Thursday) to October 2 (Sunday), 2011 【Location】Port Messe Nagoya (Nagoya International Exhibition Hall) 【Booth Number】1B15 【Exhibited Products】Rotating eye bolts, omnidirectional eye bolts, eye bolts with ball bearings, sling chains, earthquake-resistant chain sets We look forward to your visit.
1-piece hoisting exclusive master link
- bolt
- Chains and sprockets
All-stainless steel swivel eye bolt. Suitable for sites such as semiconductor manufacturing, nuclear power, and outdoors.
- bolt
Torque wrench adapter for torque management.
- Other safety and hygiene products
- bolt
Are you aware of the excellent antibacterial power of copper? It's perfect for replacing materials in areas with frequent contact, such as handrails and doorknobs! Replace stainless steel, iron, and a...
- bolt
- nut
- Processing Contract
Easily and quickly detachable! Stainless steel swivel eye bolt compliant with BG/DGUV "GS-OA-15-04".
- bolt
- others
Uses patented ICE bolts! No noise generated by vibrations.
- bolt
- others
Introducing the ICE Road Ring with double ball bearings sealed! Super rotation.
- bolt
- others
Lock nuts are 100% tested for flaws! Introducing the lock nut and washer set.
- bolt
- others
- nut
Sealed bearings for super heavy loads! Introducing the heavy rotation ring.
- bolt
- others
Compliant with BG/DGUV "GS-OA-15-04"! The basic working load is a rotating eye nut that supports all directions.
- nut
Prototype and small quantity support! If you are having trouble with spring plating, please feel free to contact us.
- Surface treatment contract service
- Processing Contract
- bolt
Smaller than conventional self-tapping screws, with stronger fastening power! Minimizes deformation stress on the resin BOSS part as much as possible.
- bolt
A high-performance locking nut with a built-in spring, confirmed to have no loosening or detachment in a looseness test compliant with NAS3350, with an upper limit of 30,000 cycles.
- nut
- Other machine elements
As a long-established screw manufacturer founded in 1961, we deliver products that meet our customers' needs with the technology and experience we have cultivated.
- nut
- bolt
Aren't you using nuts welded to the base steel material? Secure the locking nuts without welding! Solve the problems of nut installation on the base steel material all at once!
- nut
Just attach it to the excess length of the bolt! Solve nut loosening with the power of the spring.
- nut
- Other machine elements
Tightening history can be tracked! Prevent accidents with easy, fast, and reliable tire changes done by yourself.
- nut
- Other work tools
Introducing the new generation caster "CasPad" and "Trivia about Screws"!
- bolt
- Other work tools
- others

We have published issue 137 of the information magazine about screws, "Yamarin Newspaper"!
Yamazaki Co., Ltd., which sells screws and general machine tools, manufactures special screws, sells transmission parts, and performs machining, publishes a monthly information magazine titled "Yamarin Newspaper" related to screws. In issue 137 of "Yamarin Newspaper," we introduce "CasPad," which combines the functions of casters and adjusters, along with four other features: "Custom Specification Conversion Adapter 10," "Door to IT (Introduction Edition) No. 15," and "Screw Trivia." [Contents] ■ CasPad ■ Custom Specification Conversion Adapter 10 ■ Door to IT (Introduction Edition) No. 15 ■ Screw Trivia *For more details, please refer to the PDF document or feel free to contact us.
Introducing bolts that can achieve sound reduction from vibrations using special fillers.
- bolt
Leave machinery, tools, and logistics equipment to us.
- Other metal materials
- Work tools
- bolt
Introducing high corrosion-resistant and high-strength drill screws that do not lose corrosion resistance even after heat treatment!
- Other work tools
- nut
- bolt
Ensure high-level holding power with coarse thread! Effective for hardwood and wood knots, etc.
- nut
- bolt
- Other work tools
Excellent mechanical strength and corrosion resistance! Suitable for use in environments with high chloride concentrations, such as seawater.
- bolt
Made of stainless steel with very low carbon content! Suitable for most applications that are not in chloride or acidic environments!
- bolt
Introducing trivia about custom-spec conversion adapters and screws!
- bolt
- Other work tools
- others

We have published issue 136 of the information magazine about screws, "Yamarin Newspaper"!
Yamazaki Co., Ltd., which sells screws and general machine tools, manufactures special screws, sells transmission components, and performs machining, publishes a monthly information magazine titled "Yamarin Newspaper" related to screws. In issue 136 of "Yamarin Newspaper," we introduce the "Super Gel Spray," which solidifies immediately after spraying and is less prone to dripping, along with three other features: "Custom Specification Conversion Adapter 9," "Screw Trivia," and "Gateway to IT (Introductory Edition) No. 14." [Contents] ■ Super Gel Spray ■ Custom Specification Conversion Adapter 9 ■ Screw Trivia ■ Gateway to IT (Introductory Edition) No. 14 *For more details, please refer to the PDF materials or feel free to contact us.
Block rust formation on bolts for a long time! Easy installation reduces maintenance costs!
- bolt
We also have a track record of delivering to plant equipment that requires high quality!
- bolt
- nut
Post-installed nuts that can be tightened with standard nuts without processing deformed rebar! Standard nuts can be used.
- nut
Do you know that hexagonal holes can be drilled on a lathe? Here are six criteria for selecting processing methods.
- Processing Contract
- bolt
- Processing Jig
Used for various applications and evolving daily! Here are some examples of processing using "hexagonal hole machining technology"!
- Processing Contract
- bolt
- Processing Jig