Mushroom head. Made from light alloy L37. Self colour. See also AS158.
| Part Number | Description | Stock | Price | |
| SP83-814 | RIVET | 73 | £0.21 | |
| SP83-617 | RIVET | 1,000 | £0.14 | |
| SP83-616 | RIVET | 245 | £0.12 | |
| SP83-615 | RIVET | 1,000 | £0.10 | |
| SP83-614 | RIVET | 752 | £0.10 | |
| SP83-613 | RIVET | 1,000 | £0.10 | |
| SP83-612 | RIVET | 0 | £0.10 | |
| SP83-611 | RIVET | 1,000 | £0.10 | |
| SP83-610 | RIVET | 1,767 | £0.10 | |
| SP83-609 | RIVET (28) | 500 | £0.10 | |
| SP83-608 | RIVETS | 765 | £0.10 | |
| SP83-607 | RIVET | 500 | £0.08 | |
| SP83-606 | RIVET | 1,681 | £0.08 | |
| SP83-605 | RIVET | 1,313 | £0.08 | |
| SP83-604 | RIVETS | 409 | £0.05 | |
| SP83-516 | RIVET (27) | 456 | £0.11 | |
| SP83-508 | RIVET (48) | 132 | £0.06 | |
| SP83-506 | RIVET (58) | 2,467 | £0.06 | |
| SP83-505 | RIVET (67) | 1,683 | £0.05 | |
| SP83-504 | RIVET (77) | 1,005 | £0.05 | |
| SP83-409 | RIVETS BY THE 100 | 0 | £0.18 | |
| SP83-408 | RIVET | 0 | £0.15 | |
| SP83-405 | RIVET (109) | 297 | £0.09 | |
| SP83-404 | RIVET | 3,302 | £0.08 | |
| SP83-403 | RIVET (151 OZ) | 1,995 | £0.08 | |
| SP83-314 | RIVET | 35 | £0.05 | |
| SP83-312 | RIVET (103) | 0 | £0.05 | |
| SP83-308 | RIVETS (146) | 20 | £0.0308 | |
| SP83-306 | RIVET (184) | 0 | £0.0308 | |
| SP83-305 | RIVETS (211) | 0 | £0.0308 | |
| SP83-304 | RIVET | 7 | £0.0308 | |
| SP83-303 | RIVETS (303) | 3,435 | £0.0292 | |
| SP83-302 | RIVET | 0 | £0.0205 | |
