Bookscrews
Nickel plated
Thread M4
Post 5 mm diameter
Top + foot 10 mm diameter
Head slotted, foot from 6 mm capacity closed and unslotted smaller are opened
Complete with screw top
Capacity: 2; 3.5; 5; 6; 7; 8; 10; 12; 15; 20; 25; 30; 35; 40; 45; 50; 55; 60; 65; 70; 75; 80; 85; 90; 95; 100; 105; 110; 115; 120; 125; 130; 135; 140; 145; 150 mm