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Monster Bolts Metric Fasteners – Screws, Bolts, Nuts, and Washers

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MonsterBolts entire Metric Fastener Catalog

Monster Bolts Metric Fasteners – Screws, Bolts, Nuts, and Washers

20 products

Showing 1 - 20 of 20 products

All Metric Fasteners in One Place

Need an easy way to browse every metric fastener we stock? From socket screws and hex bolts to nuts, washers, and machine screws, Monster Bolts has them all organized in one hub with DIN/ISO references and direct collection links.

View All Metric Fasteners

Showing 1 - 20 of 20 products

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M4 Marine Grade Button Head Socket Cap screws, Stainless Steel A4 (316) - Monster Bolts

M4 Marine Grade Button Head Socket Cap screws, Stainless Steel A4 (316) - Monster Bolts

M4 Marine Grade Button Head Socket Cap screws, Stainless Steel A4 (316)

Sale priceFrom $1.33

M5 Marine Grade Button Head Socket Cap screws, Stainless Steel A4 (316) - Monster Bolts

M5 Marine Grade Button Head Socket Cap screws, Stainless Steel A4 (316) - Monster Bolts

M5 Marine Grade Button Head Socket Cap screws, Stainless Steel A4 (316)

Sale priceFrom $2.21

M6 Marine Grade Button Head Socket Cap screws, Stainless Steel A4 (316) - Monster Bolts

M6 Marine Grade Button Head Socket Cap screws, Stainless Steel A4 (316)

M6 Marine Grade Button Head Socket Cap screws, Stainless Steel A4 (316)

Sale priceFrom $2.41

M8 Marine Grade Button Head Socket Cap screws, Stainless Steel A4 (316) - Monster Bolts

M8 Marine Grade Button Head Socket Cap screws, Stainless Steel A4 (316)

M8 Marine Grade Button Head Socket Cap screws, Stainless Steel A4 (316)

Sale priceFrom $4.83

M3 Stainless Steel Socket Head Cap screws, Marine Grade A4 (316) - Monster Bolts

M3 Stainless Steel Socket Head Cap screws, Marine Grade A4 (316) - Monster Bolts

M3 Marine Grade Socket Head Cap screws, Stainless Steel A4 (316)

Sale priceFrom $1.25

M4 Stainless Steel Socket Head Cap screws, Marine Grade A4 (316) - Monster Bolts

M4 Stainless Steel Socket Head Cap screws, Marine Grade A4 (316) - Monster Bolts

M4 Marine Grade Socket Head Cap screws, Stainless Steel A4 (316)

Sale priceFrom $1.83

M5 Stainless Steel Socket Head Cap screws, Marine Grade A4 (316) - Monster Bolts

M5 Stainless Steel Socket Head Cap screws, Marine Grade A4 (316) - Monster Bolts

M5 Marine Grade Socket Head Cap screws, Stainless Steel A4 (316)

Sale priceFrom $2.13

M6 Stainless Steel Socket Head Cap screws, Marine Grade A4 (316) - Monster Bolts

M6 Stainless Steel Socket Head Cap screws, Marine Grade A4 (316) - Monster Bolts

M6 Marine Grade Socket Head Cap screws, Stainless Steel A4 (316)

Sale priceFrom $3.25

M8 Stainless Steel Socket Head Cap screws, Marine Grade A4 (316) - Monster Bolts

M8 Stainless Steel Socket Head Cap screws, Marine Grade A4 (316) - Monster Bolts

M8 Marine Grade Socket Head Cap screws, Stainless Steel A4 (316)

Sale priceFrom $6.38

Marine Grade Stainless Steel Hex Nuts, A4 (316) DIN 934 - Metric Coarse - Monster Bolts

Marine Grade Stainless Steel Hex Nuts, A4 (316) DIN 934 - Metric Coarse - Monster Bolts

Marine Grade Stainless Steel Hex Nuts, A4 (316) DIN 934 - Metric Coarse

Sale priceFrom $0.88

Marine Grade Stainless Steel Nylon Insert Hex Lock Nuts, A4 (316) DIN 985 - Metric Coarse - Monster Bolts

Marine Grade Stainless Steel Nylon Insert Hex Lock Nuts, A4 (316) DIN 985 - Metric Coarse - Monster Bolts

Marine Grade Stainless Steel Nylon Insert Hex Lock Nuts, A4 (316) DIN 985 - Metric Coarse

Sale priceFrom $1.03

M3 Marine Grade Flat Head Socket Cap screws, Stainless Steel A4 (316)

M3 Flat Head Socket Cap screws, Stainless Steel A2 (18-8) - Monster Bolts

M3 Marine Grade Flat Head Socket Cap screws, Stainless Steel A4 (316)

Sale priceFrom $0.90

M4 Marine Grade Flat Head Socket Cap screws, Stainless Steel A4 (316)

Flat head screws are used in machine parts, die fixturing, and especially common for removable panels and parts. Flat Heads are fully countersunk, so they become flush when installed. These are most often used for assembling close tolerance machinery where head clearance is critical.

M4 Marine Grade Flat Head Socket Cap screws, Stainless Steel A4 (316)

Sale priceFrom $1.03

M5 Marine Grade Flat Head Socket Cap screws, Stainless Steel A4 (316)

M5 Marine Grade Flat Head Socket Cap screws, Stainless Steel A4 (316)

M5 Marine Grade Flat Head Socket Cap screws, Stainless Steel A4 (316)

Sale priceFrom $1.42

M6 Marine Grade Flat Head Socket Cap screws, Stainless Steel A4 (316)

M6 Marine Grade Flat Head Socket Cap screws, Stainless Steel A4 (316)

M6 Marine Grade Flat Head Socket Cap screws, Stainless Steel A4 (316)

Sale priceFrom $2.42

M8 Marine Grade Flat Head Socket Cap screws, Stainless Steel A4 (316)

M8 Marine Grade Flat Head Socket Cap screws, Stainless Steel A4 (316)

M8 Marine Grade Flat Head Socket Cap screws, Stainless Steel A4 (316)

Sale priceFrom $3.90

M10 Marine Grade Flat Head Socket Cap screws, Stainless Steel A4 (316)

M10 Marine Stainless Flat Head Cap Screws. Flat head screws are used in machine parts, die fixturing, and especially common for removable panels and parts. Flat Heads are fully countersunk, so they become flush when installed. These are most often used for assembling close tolerance machinery where head clearance is critical.

M10 Marine Grade Flat Head Socket Cap screws, Stainless Steel A4 (316)

Sale priceFrom $7.01

Marine Grade Stainless Steel Fender Washers, A4 (316) - Metric DIN 9021

Metric Fender Washer - Stainless Steel DIN 9021, 18-8 / A2 - Monster Bolts

Marine Grade Stainless Steel Fender Washers, A4 (316) - Metric DIN 9021

Sale priceFrom $0.69

Marine Grade Stainless Steel Split Lock Washers, A4 (316) - DIN 127B

Marine Grade Stainless Steel Split Lock Washers, A4 (316) - DIN 127B

Marine Grade Stainless Steel Split Lock Washers, A4 (316) - DIN 127B

Sale priceFrom $0.63

Marine Grade Stainless Steel Flat Washer, A4 (316) - DIN 125A (125 A)

Metric Flat Washer - Stainless Steel DIN 125A (125 A) 18-8 / A2 - Monster Bolts

Marine Grade Stainless Steel Flat Washer, A4 (316) - DIN 125A (125 A)

Sale priceFrom $0.62

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