M16 is a metric thread with an 16 mm nominal diameter and a coarse pitch of 2 mm (ISO 261). A standard hex head takes a 24 mm spanner across the flats.
In stock now: 898 lines; covering Screws (373), Socket Head Screws (271), Bolts (176), DIN912 (173), Hex Bolts (140); priced from $0.0061 per piece. Every line is sold by the piece — one piece is a valid order.
Related values on the same axis
1/2 1/4 2# 10# 3/16 3/8 4# 5/16 5/8 6#
Product families covered
Screws 373 Socket Head Screws 271 Bolts 176 DIN912 173 Hex Bolts 140 Nuts 121 DIN933 106 Set Screws 99 Stud Bolts & Thread Rods 83 Threaded Rods 83 DIN7991 49 Washers & Retaining Rings 44
Frequently asked
| Product | Diameter × Length | Material | Stock | Unit price | ||
|---|---|---|---|---|---|---|
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DIN 1587 Hex Cap Nut (One Piece) M16 PA66 Nylon
Blue |
M16 | PA66 Nylon | In stock | Log in to see prices | Log in to order |
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GB 6170 Hex Nut M16 PA66 Nylon
Blue |
M16 | PA66 Nylon | In stock | Log in to see prices | Log in to order |
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PE Protective Cap M16
Blue |
M16 | In stock | Log in to see prices | Log in to order | |
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PE Protective Cap M16
Blue |
M16 | In stock | Log in to see prices | Log in to order |


