IMPA Screws & Nuts — Screws & Nuts covers threaded fasteners and related items — bolts, washers, hooks and eyes among other fixings. The section supplies the general fastening hardware used throughout deck, engine-room an...
IMPA Screws & Nuts gathers 3,074 marine supply items in the ShipsBay catalog for structured request-for-quote workflows. Buyers locate the right item by IMPA code, product name, SKU or unit of measure, collect quantities from different departments and send one consolidated quote request. Each entry stays neutrally described so the sales team can confirm availability, delivery port and commercial terms in the reply.
Hex. Head Bolt With Nut, Steel, Un Galv. M3 X 6 Mm
Hex. Head Bolt With Nut, Steel, Un Galv. M3 X 6 Mm is a Screws & Nuts item in the ShipsBay marine supply catalogue (IMPA code 690902, supplied by the set). Pricing is request-based — add it to a quote cart and submit a consolidated RFQ stating quantity, unit of measure and delivery port; exact specifications and availability are confirmed in the supplier's quotation.
Hex. Head Bolt With Nut, Steel, Un Galv. M3 X 70 Mm
Hex. Head Bolt With Nut, Steel, Un Galv. M3 X 70 Mm is a Screws & Nuts item in the ShipsBay marine supply catalogue (IMPA code 690914, supplied by the set). Pricing is request-based — add it to a quote cart and submit a consolidated RFQ stating quantity, unit of measure and delivery port; exact specifications and availability are confirmed in the supplier's quotation.
Hex. Head Bolt With Nut, Steel, Un Galv. M3 X 80 Mm
Hex. Head Bolt With Nut, Steel, Un Galv. M3 X 80 Mm is a Screws & Nuts item in the ShipsBay marine supply catalogue (IMPA code 690915, supplied by the set). Pricing is request-based — add it to a quote cart and submit a consolidated RFQ stating quantity, unit of measure and delivery port; exact specifications and availability are confirmed in the supplier's quotation.
Hex. Head Bolt With Nut, Steel, Un Galv. M3 X 8 Mm
Hex. Head Bolt With Nut, Steel, Un Galv. M3 X 8 Mm is a Screws & Nuts item in the ShipsBay marine supply catalogue (IMPA code 690903, supplied by the set). Pricing is request-based — add it to a quote cart and submit a consolidated RFQ stating quantity, unit of measure and delivery port; exact specifications and availability are confirmed in the supplier's quotation.
Hex. Head Bolt With Nut, Steel, Un Galv. M3 X 90 Mm
Hex. Head Bolt With Nut, Steel, Un Galv. M3 X 90 Mm is a Screws & Nuts item in the ShipsBay marine supply catalogue (IMPA code 690916, supplied by the set). Pricing is request-based — add it to a quote cart and submit a consolidated RFQ stating quantity, unit of measure and delivery port; exact specifications and availability are confirmed in the supplier's quotation.
Hex. Head Bolt With Nut, Steel, Un Galv. M4 X 100 Mm
Hex. Head Bolt With Nut, Steel, Un Galv. M4 X 100 Mm is a Screws & Nuts item in the ShipsBay marine supply catalogue (IMPA code 690944, supplied by the set). Pricing is request-based — add it to a quote cart and submit a consolidated RFQ stating quantity, unit of measure and delivery port; exact specifications and availability are confirmed in the supplier's quotation.
Hex. Head Bolt With Nut, Steel, Un Galv. M4 X 10 Mm
Hex. Head Bolt With Nut, Steel, Un Galv. M4 X 10 Mm is a Screws & Nuts item in the ShipsBay marine supply catalogue (IMPA code 690927, supplied by the set). Pricing is request-based — add it to a quote cart and submit a consolidated RFQ stating quantity, unit of measure and delivery port; exact specifications and availability are confirmed in the supplier's quotation.
Hex. Head Bolt With Nut, Steel, Un Galv. M4 X 110 Mm
Hex. Head Bolt With Nut, Steel, Un Galv. M4 X 110 Mm is a Screws & Nuts item in the ShipsBay marine supply catalogue (IMPA code 690945, supplied by the set). Pricing is request-based — add it to a quote cart and submit a consolidated RFQ stating quantity, unit of measure and delivery port; exact specifications and availability are confirmed in the supplier's quotation.
Hex. Head Bolt With Nut, Steel, Un Galv. M4 X 120 Mm
Hex. Head Bolt With Nut, Steel, Un Galv. M4 X 120 Mm is a Screws & Nuts item in the ShipsBay marine supply catalogue (IMPA code 690946, supplied by the set). Pricing is request-based — add it to a quote cart and submit a consolidated RFQ stating quantity, unit of measure and delivery port; exact specifications and availability are confirmed in the supplier's quotation.
Hex. Head Bolt With Nut, Steel, Un Galv. M4 X 12 Mm
Hex. Head Bolt With Nut, Steel, Un Galv. M4 X 12 Mm is a Screws & Nuts item in the ShipsBay marine supply catalogue (IMPA code 690928, supplied by the set). Pricing is request-based — add it to a quote cart and submit a consolidated RFQ stating quantity, unit of measure and delivery port; exact specifications and availability are confirmed in the supplier's quotation.
Hex. Head Bolt With Nut, Steel, Un Galv. M4 X 130 Mm
Hex. Head Bolt With Nut, Steel, Un Galv. M4 X 130 Mm is a Screws & Nuts item in the ShipsBay marine supply catalogue (IMPA code 690947, supplied by the set). Pricing is request-based — add it to a quote cart and submit a consolidated RFQ stating quantity, unit of measure and delivery port; exact specifications and availability are confirmed in the supplier's quotation.
Hex. Head Bolt With Nut, Steel, Un Galv. M4 X 140 Mm
Hex. Head Bolt With Nut, Steel, Un Galv. M4 X 140 Mm is a Screws & Nuts item in the ShipsBay marine supply catalogue (IMPA code 690948, supplied by the set). Pricing is request-based — add it to a quote cart and submit a consolidated RFQ stating quantity, unit of measure and delivery port; exact specifications and availability are confirmed in the supplier's quotation.
Hex. Head Bolt With Nut, Steel, Un Galv. M4 X 14 Mm
Hex. Head Bolt With Nut, Steel, Un Galv. M4 X 14 Mm is a Screws & Nuts item in the ShipsBay marine supply catalogue (IMPA code 690929, supplied by the set). Pricing is request-based — add it to a quote cart and submit a consolidated RFQ stating quantity, unit of measure and delivery port; exact specifications and availability are confirmed in the supplier's quotation.
Hex. Head Bolt With Nut, Steel, Un Galv. M4 X 150 Mm
Hex. Head Bolt With Nut, Steel, Un Galv. M4 X 150 Mm is a Screws & Nuts item in the ShipsBay marine supply catalogue (IMPA code 690949, supplied by the set). Pricing is request-based — add it to a quote cart and submit a consolidated RFQ stating quantity, unit of measure and delivery port; exact specifications and availability are confirmed in the supplier's quotation.
Hex. Head Bolt With Nut, Steel, Un Galv. M4 X 15 Mm
Hex. Head Bolt With Nut, Steel, Un Galv. M4 X 15 Mm is a Screws & Nuts item in the ShipsBay marine supply catalogue (IMPA code 690930, supplied by the set). Pricing is request-based — add it to a quote cart and submit a consolidated RFQ stating quantity, unit of measure and delivery port; exact specifications and availability are confirmed in the supplier's quotation.
Hex. Head Bolt With Nut, Steel, Un Galv. M4 X 16 Mm
Hex. Head Bolt With Nut, Steel, Un Galv. M4 X 16 Mm is a Screws & Nuts item in the ShipsBay marine supply catalogue (IMPA code 690931, supplied by the set). Pricing is request-based — add it to a quote cart and submit a consolidated RFQ stating quantity, unit of measure and delivery port; exact specifications and availability are confirmed in the supplier's quotation.
Hex. Head Bolt With Nut, Steel, Un Galv. M4 X 18 Mm
Hex. Head Bolt With Nut, Steel, Un Galv. M4 X 18 Mm is a Screws & Nuts item in the ShipsBay marine supply catalogue (IMPA code 690932, supplied by the set). Pricing is request-based — add it to a quote cart and submit a consolidated RFQ stating quantity, unit of measure and delivery port; exact specifications and availability are confirmed in the supplier's quotation.
Hex. Head Bolt With Nut, Steel, Un Galv. M4 X 20 Mm
Hex. Head Bolt With Nut, Steel, Un Galv. M4 X 20 Mm is a Screws & Nuts item in the ShipsBay marine supply catalogue (IMPA code 690933, supplied by the set). Pricing is request-based — add it to a quote cart and submit a consolidated RFQ stating quantity, unit of measure and delivery port; exact specifications and availability are confirmed in the supplier's quotation.
Hex. Head Bolt With Nut, Steel, Un Galv. M4 X 25 Mm
Hex. Head Bolt With Nut, Steel, Un Galv. M4 X 25 Mm is a Screws & Nuts item in the ShipsBay marine supply catalogue (IMPA code 690934, supplied by the set). Pricing is request-based — add it to a quote cart and submit a consolidated RFQ stating quantity, unit of measure and delivery port; exact specifications and availability are confirmed in the supplier's quotation.
Hex. Head Bolt With Nut, Steel, Un Galv. M4 X 30 Mm
Hex. Head Bolt With Nut, Steel, Un Galv. M4 X 30 Mm is a Screws & Nuts item in the ShipsBay marine supply catalogue (IMPA code 690935, supplied by the set). Pricing is request-based — add it to a quote cart and submit a consolidated RFQ stating quantity, unit of measure and delivery port; exact specifications and availability are confirmed in the supplier's quotation.
Hex. Head Bolt With Nut, Steel, Un Galv. M4 X 35 Mm
Hex. Head Bolt With Nut, Steel, Un Galv. M4 X 35 Mm is a Screws & Nuts item in the ShipsBay marine supply catalogue (IMPA code 690936, supplied by the set). Pricing is request-based — add it to a quote cart and submit a consolidated RFQ stating quantity, unit of measure and delivery port; exact specifications and availability are confirmed in the supplier's quotation.
Hex. Head Bolt With Nut, Steel, Un Galv. M4 X 40 Mm
Hex. Head Bolt With Nut, Steel, Un Galv. M4 X 40 Mm is a Screws & Nuts item in the ShipsBay marine supply catalogue (IMPA code 690937, supplied by the set). Pricing is request-based — add it to a quote cart and submit a consolidated RFQ stating quantity, unit of measure and delivery port; exact specifications and availability are confirmed in the supplier's quotation.
Hex. Head Bolt With Nut, Steel, Un Galv. M4 X 45 Mm
Hex. Head Bolt With Nut, Steel, Un Galv. M4 X 45 Mm is a Screws & Nuts item in the ShipsBay marine supply catalogue (IMPA code 690938, supplied by the set). Pricing is request-based — add it to a quote cart and submit a consolidated RFQ stating quantity, unit of measure and delivery port; exact specifications and availability are confirmed in the supplier's quotation.
Hex. Head Bolt With Nut, Steel, Un Galv. M4 X 50 Mm
Hex. Head Bolt With Nut, Steel, Un Galv. M4 X 50 Mm is a Screws & Nuts item in the ShipsBay marine supply catalogue (IMPA code 690939, supplied by the set). Pricing is request-based — add it to a quote cart and submit a consolidated RFQ stating quantity, unit of measure and delivery port; exact specifications and availability are confirmed in the supplier's quotation.
Screws & Nuts covers threaded fasteners and related items — bolts, washers, hooks and eyes among other fixings. The section supplies the general fastening hardware used throughout deck, engine-room and accommodation maintenance across common thread forms and sizes.
Specify thread, size, length, material and finish. Fasteners are catalogued by IMPA code, name and unit of measure.
Pricing is request-based: match an item by IMPA code or name, add it to the quote cart and submit one consolidated request stating quantity, unit of measure and delivery port. Exact specifications, materials and any class or type approvals are confirmed against the manufacturer's data in the supplier's quotation.
