description 2-1/2 in. replacement caster assembly for 8507 creeper seat sunex tools is your one stop shop for both tools and equipment. from a bit set to a 100 ton electric press, we've got your shop covered. california proposition 65 warning. features fits 8504, 8505, and 8507 durable easy to install long lasting specifications acme tools brand name sunex acme tools part number 8503s adjustable headrest no assembled weight (lbs) 0.4 california proposition 65 warning required yes caster / wheel count 4 caster / wheel locking no caster / wheel size 2.5 color black color / finish black/silver country of origin china cushioned / padded no deck / frame material steel globaltradeitemnumber (gtin) 00613364585030 ground clearance (in) 0.0 height (in) 2.1 internal supplier part # 8503 internet product code (ipc) 6c64a0bafe3 length (in) 0.5 manufacturer warranty lifetime warranty package depth 5.9 package height 1.6 package weight 1.12 package weight (lbs) 0.4 upc 613364585030 weight (lbs) 0.2 weight capacity (lbs) 0.0 width (in) 0.5