Metric & Imperial Spacers Threaded Female Spacers Available in a variety of standard body lengths. Brass spacers: base material is free-machining brass, with nickel plating. Plastic material: Nylon 66 UL94V-2. Threaded Spacers R25-100 R30-100 R30-101 R30-161 Brass, Hexagonal M2.5, 5.0mm A/F Brass, Hexagonal M3, 5.0mm A/F Brass, Hexagonal M3, 5.5mm A/F Plastic, Hexagonal M3, 5.5mm A/F R30-500 R40-100 R44-100 Brass, Circular M3, O4.76mm O/D Brass, Hexagonal M4, 7.0mm A/F Brass, Hexagonal 4-40 UNC, 5.0mm A/F HOW TO ORDER RXX - XXX XX XX Series code Material/Finish See pictures above Length (mm) Spacers 04 to 16, 18, 20, 25 Other 06 to 16, 18, 20, 25 R30-161, R40-100 06, 09, 10, 12, 13, 15, 16, 19, 22, 23, 25, 30, 35, 45, 50 R44-100 All dimensions in mm. www.harwin.com 194 00 Plastic 02 Brass/Nickel Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Harwin: R44-1001902 R30-1002202 R30-1003002 R30-1002002 R30-1002802 R44-1000902 R44-1001302 R30-1002402 R30-1003202 R30-1611400 R30-1610600 R30-1611800 R30-1611000 R30-1610800 R30-1611600 R30-1611200 R30-1611100 R30-1610700 R30-1611500 R30-1611300 R30-1610900 R25-1000902 R25-3000502 R25-1000502 R25-1001302 R25-3000302 R25-1001102 R25-1000702 R25-1001502 R25-1001402 R25-1000602 R25-1002502 R25-1001002 R25-1001802 R25-1000802 R25-1001602 R25-3001602 R25-1000402 R25-1001200 R25-1001202 R25-1002002 R30-1001302 R30-1000502 R30-1000902 R30-1000702 R30-1001502 R30-1001102 R30-1612000 R30-1001802 R30-1001002 R30-1000602 R30-1001402 R30-1001202 R30-1000402 R30-1612500 R30-1001602 R30-1000802 R44-1001002 R30-1002102 R30-1002502 R44-1000602 R44-1002202 R44-1001202 R44-1001602 R44-1001502 R30-1003402 R44-1002302