We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Bolts and nuts.
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Bolts and nuts - Company Ranking(40 companies in total)

Last Updated: Aggregation Period:Sep 17, 2025〜Oct 14, 2025
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Company Name Featured Products
Product Image, Product Name, Price Range overview Application/Performance example
(1) Types of Neji-Bon (R) (JIS G 3109) ・Type B No. 1 SBPD 930/1080 ・Type C No. 1 SBPD 1080/1230 (2) Designations: D22mm, D25mm, D32mm, ... Temporary hanging materials, anchors, slope reinforcement, construction, seismic reinforcement, infrastructure repair, civil engineering.
(1) Types of Heat-Treated PC Steel Bars (JIS G 3109) ・Type A No. 2 SBPR 785/1030 ・Type B No. 1 SBPR 930/1080 ・Type B No. 2 SBPR 930/1180 ・Ty... PC box culvert, joint trench, concrete bridge, construction, PC tank, slab track and sleepers, anchor, seismic reinforcement, vibration isol...
(1) Mechanical properties of Ulbon(R) (in accordance with JIS G 3137/D Type 1) - Yield strength: 1275 N/mm² or higher - Tensile strength: 14... Main reinforcement of PC piles and PC poles.
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  1. Featured Products
    Total threaded PC steel rod "Nejibon(R)" (JIS G 3109)Total threaded PC steel rod "Nejibon(R)" (JIS G 3109)
    overview
    (1) Types of Neji-Bon (R) (JIS G 3109) ・Type B No. 1 SBPD 930/1080 ・Type C No. 1 SBPD 1080/1230 (2) Designations: D22mm, D25mm, D32mm, ...
    Application/Performance example
    Temporary hanging materials, anchors, slope reinforcement, construction, seismic reinforcement, infrastructure repair, civil engineering.
    Netsuren "PC Steel Bar" (JIS G 3109)Netsuren "PC Steel Bar" (JIS G 3109)
    overview
    (1) Types of Heat-Treated PC Steel Bars (JIS G 3109) ・Type A No. 2 SBPR 785/1030 ・Type B No. 1 SBPR 930/1080 ・Type B No. 2 SBPR 930/1180 ・Ty...
    Application/Performance example
    PC box culvert, joint trench, concrete bridge, construction, PC tank, slab track and sleepers, anchor, seismic reinforcement, vibration isol...
    Thin Diameter Special-Shaped PC Steel Bar "Ulbon(R)" (JIS G 3137)Thin Diameter Special-Shaped PC Steel Bar "Ulbon(R)" (JIS G 3137)
    overview
    (1) Mechanical properties of Ulbon(R) (in accordance with JIS G 3137/D Type 1) - Yield strength: 1275 N/mm² or higher - Tensile strength: 14...
    Application/Performance example
    Main reinforcement of PC piles and PC poles.